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1 closed center load sensing system
General subject: CLSSУниверсальный русско-английский словарь > closed center load sensing system
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2 CHCD = Closed hole circulation drilling = бурение закрытой скважины с промывкой ствола скважины
General subject: CHCD (Промывка скважины при закрытом устьи ведется в случае сильного поглощения без выхода раствора на поверхность. Вся промывочная жидкость (обычно в так)Универсальный русско-английский словарь > CHCD = Closed hole circulation drilling = бурение закрытой скважины с промывкой ствола скважины
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3 вопрос
1) questionзабросать кого-л. вопросами — to assail / to bombard / to deluge / to hammer / to shower smb. with questions; to fire / to fling / to hurl questions at smb.; (каверзными) to heckle
задать вопрос — to ask / to put a questien
предлагать / просить задавать вопросы — to invite questions
засыпать вопросами — to bombard / to deluge (smb.) with questions, to heap questions (upon smb.)
обменяться мнениями по широкому кругу вопросов — to exchange views / opinions ona wide range of questions
ответить вопросом на вопрос — to counter with another question, to parry a question
осаждать вопросами — to ply smb. with questions
подсказывать вопросы дружественно настроенным журналистам (чтобы задавать их на пресс-конференции) — to plant questions with friendly journalists
предложить кому-л. вопрос — to put a question to smb.
сформулировать вопрос — to formulate / to frame a question
уйти / уклониться от вопроса — to evade / to skirt a question, to shy away from a question
вопрос сводится к следующему... — the question resolves itself into this...
неожиданный вопрос — unexpected / off-the-wall question
прямой / категорический вопрос — point-blank / straight / direct question
вопрос, допускающий разное толкование / разные ответы — open-ended question
вынести вопрос на обсуждение / рассмотрение — to submit a question for discussion / consideration
вопрос следует вынести на обсуждение — the matter requires discussion / ventilation
время, отведённое на вопросы и ответы — question and answer period
форма чьего-л. вопроса — the way one is framing bis question
2) (проблема) question, problem, issue; (дело) point, matterбиться над вопросом — to wrestle with a question / a problem
внести ясность в вопрос — to clear / to clarify / to brighten / to elucidate a question
вступить с кем-л. в спор по какому-л. вопросу — to take issue with smb. on smth.
выяснять вопрос — to clear up / to sort out a matter / a question, to clarify a point / an issue
добраться до существа / сути вопроса — to go to the heart of a question
договориться по основным вопросам — to agree on / upon fundamentals
заниматься каким-л. вопросом — to deal with a matter / a problem
запутать вопрос — to confuse an issue; to entangle a question / an issue; to involve a question in difficulty
затрагивать вопрос — to broach / to touch upon a question
излагать вопрос — to state a question / an issue; to set forth an issue
изучать какой-л. вопрос — to go into / to study a question, to explore a problem, to see into a matter
всесторонне изучить вопрос — to study a question from every side / from all sides
исключать вопрос — to discard / to exclude a question
не иметь отношения к вопросу — to have nothing to do with a question, to be foreign to a question
обдумывать вопрос — to think over a question / a matter, to meditate / to contemplate a problem
обратиться к кому-л. по данному вопросу — to approach smb. on the matter
обсуждать вопрос — to discuss / to dispute a question / a matter, to debate an issue / a matter / a point
обходить вопрос — pass over / to side-step a question / an issue
оставить вопрос открытым — to leave the question / the matter open, to keep / to leave the matter in abeyance
остановиться на вопросе — to dwell (up)on a question, to take up a point
отделить вопрос от чего-л. — to separate a question from smth.
отклониться / отойти от вопроса — to depart / to deviate / to digress from the question
поднимать / ставить вопрос — to bring up / to open / to raise a question, to broach an issue / a subject
поставить вопрос на обсуждение — to introduce a question for debate / for discussion
поставить перед кем-л. вопрос — to put a point before smb.
представить / рассмотреть вопрос в истинном свете — to place a question in its true perspective
представлять кому-л. вопрос на обсуждение / рассмотрение — to submit a question to smb. for consideration
прекратить обсуждение вопроса — to dismiss an issue / a problem
приступить к обсуждению / рассмотрению вопроса — to enter into an examination / upon ventilation of a question / an issue
проанализировать вопрос — to analyse an issue / a problem
продолжать обсуждение какого-л. вопроса — to pursue a point
осветить какой-л. вопрос — to elucidate a question / a matter; to throw light at a question; to shed light on a problem
просветить кого-л. в каком-л. вопросе — to enlighten smb. on a subject
разобраться в каком-л. вопросе до конца — to sift a question to the bottom
разработать вопрос — to elaborate a point, to work out a problem
разрешить вопрос — to solve / to resolve a problem
пытаться разрешить вопрос — to grapple with a question / a problem
распространяться по какому-л. вопросу разг. — to enlarge upon a point / a theme
рассматривать вопрос — to consider / to examine a question / an issue / a problem
растолковать кому-л. вопрос — to drive home a point to smb.
расходиться во мнениях по какому-л. вопросу — to split on a question / an issue
решать вопрос — to handle a problem / a matter, to tackle / to resolve an issue
сводить вопрос к чему-л. — to boil down a problem to smth.
вопрос сводится к следующему — the question boils down / reduces itself to the following
сосредоточиться на вопросе — to focus on a question / a problem
столкнуться с вопросом — to confront with / to face (with) a question / a problem
считать вопрос решённым — to regard / to consider the matter as closed
уводить обсуждение от существа вопроса — to sidetrack an issue / a problem
уклоняться от обсуждения вопроса — to side-step / to duck an issue; to skirt a question
усложнять вопрос — to complicate a question / a problem
уходить от решения вопроса — to dodge a problem / an issue
вопрос надо поставить иначе / вновь — the question needs to be restated
актуальный вопрос — topical / pressing / vital question, matter of current / topical interest
больной / наболевший вопрос — sore point / subject
(очень) важный вопрос — (very) important question / matter; question of (great / crucial) importance, overriding issue, substantial point
внешнеполитический вопрос — question / issue of foreign policy
основные внешнеполитические вопросы — major / crucial issue of foreign policy
внутренний вопрос (страны и т.п.) — internal problem
второстепенный вопрос — minor question / issue, side issue
главный вопрос — crucial / pivotal question, main / major issue / problem / question / point
гуманитарные вопросы — humanitarian matters / concerns
деликатный вопрос — delicate question / problem / matter
жгучий вопрос — burning question, hot issue
животрепещущий / жизненно важный вопрос — vital issue / question; issue / question of vital importance
запутанный вопрос — knotty / intricate question, tricky problem / question
злободневный вопрос — burning / pressing question, burning topic of the day, hot issue
коренные вопросы — fundamental questions / problems
насущный вопрос — question of vital importance, urgent / vital question, vital / bread-and-butter issue
находящийся на рассмотрении вопрос — pending question, question under consideration
национальный вопрос — national / nationalities question, problem of nationalities
неотложный вопрос — pressing / urgent question / matter; issue at hand
неразрешённый вопрос — unsolved problem, outstanding issue / problem / question, unresolved / unsolved / open question
неразрешимый / нерешённый вопрос — insol-vable / unresolvable question
основной вопрос — fundamental / leading / primal question, basic / key / main issue, key / main problem / question
первоочередной вопрос — overriding issue / problem, top-priority issue, matter of priority
правовой / юридический вопрос — legal issue
принципиальный вопрос — matter / question of principle
процедурный вопрос — procedural matter, point of order
существенный / связанный с существом дела вопрос (в отличие от процедурного) — substantive issue / question, matter of substance
сложный вопрос — complicated question / matter; knotty / thomy problem; complex issue / question
согласованный вопрос (обсуждения, переговоров и т.п.) — agreed subject
спорный / дискуссионный вопрос — controversial / vexed question; contentious issue; moot / debating point; point at issue; debatable / disputable / question / point
выступать за решение спорных вопросов путём переговоров — to advocate the settlement of disputable / controversial issues by negotiations
стоящий перед кем-л. вопрос — problem facing smb.
щекотливый вопрос — delicate / sensitive issue; ticklish problem
вопросы, входящие во внутреннюю компетенцию государства — matters which are within the domestic jurisdiction of a state
вопрос, касающийся определения (какого-л. вида оружия и т.п.) — definition question
вопрос, не заслуживающий внимания — matter of small weight
вопрос, не относящийся к теме / делу — question remote from the subject
вопросы, относящиеся к данному делу — questions pertinent to the matter in hand
вопрос первоочерёдной / первостепенной важности — matter of the highest / of urgent priority
вопрос, по которому спорящие стороны сходятся во мнениях — common ground
вопрос, по которому существуют разногласия — area of disagreement
вопрос по существу — point of substance; pertinent question
перейти к вопросу по существу — to come. to the merits / substance of the matter
вопрос, представляющий взаимный интерес — question / matter of mutual interest / concern, issue of common concern / interest
вопрос, решение которого зашло в тупик — deadlocked issue
вопросы, требующие обсуждения (особ. публичного) — questions calling for ventilation
вопрос, уводящий в сторону от главной темы — red herring
вопрос, чреватый серьёзными последствиями — far-reaching question
круг вопросов, решаемых президентом — executive discretion амер.
перечень вопросов, подлежащих рассмотрению в первую очередь — priority list of topics
выступать / говорить по существу вопроса — to speak to the question / point
широкий круг вопросов — wide range of questions / problems
широкий круг вопросов, охватываемый проектом резолюции — broad scope of a draft resolution
3) (пункт) itemвключить вопрос в повестку дня — to include an item in the agenda / in the order of the day
вопрос (повестки дня), переданный на рассмотрение комитета — item allocated / referred to the Committee
вопрос, рекомендуемый для включения в повестку дня — item recommended for inclusion
очерёдность / порядок вопросов — order of priority
4)поставить что-л. под вопрос — to call smth. in question; to question the necessity / validity of smth.
под (большим) вопросом — subject to doubt; problematic
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4 исчерпанный вопрос
1) General subject: closed book, exhausted question, settled issue, settled question2) Military: closed issue3) Advertising: closed subjectУниверсальный русско-английский словарь > исчерпанный вопрос
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5 решённый вопрос
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6 закрытый вопрос
1) Diplomatic term: closed issue, closed subject2) Psychology: closed question, yes-no question3) Advertising: close-end question, close-ended question -
7 (уже) решённый вопрос
Diplomatic term: closed issue, closed subjectУниверсальный русско-английский словарь > (уже) решённый вопрос
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8 Sturgeon, William
SUBJECT AREA: Electricity[br]b. 22 May 1783 Whittington, Lancashire, Englandd. 4 December 1850 Prestwich, Manchester, England[br]English inventor and lecturer, discoverer of the electromagnet, and inventor of the first electric motor put to practical use.[br]After leaving an apprenticeship as a shoemaker, Sturgeon enlisted in the militia. Self-educated during service as a private in the Royal Artillery, he began to construct scientific apparatus. When he left the army in 1820 Sturgeon became an industrious writer, contributing papers to the Philosophical Magazine. In 1823 he was appointed Lecturer in Natural Science at the East India Company's Military College in Addiscombe. His invention in 1823 of an electromagnet with a horseshoe-shaped, soft iron core provided a much more concentrated magnetic field than previously obtained. An electric motor he designed in 1832 embodied his invention of the first metallic commutator. This was used to rotate a meat-roasting jack. Over an extended period he conducted researches into atmospheric electricity and also introduced the practice of amalgamating zinc in primary cells to prevent local action.Sturgeon became Lecturer at the Adelaide Gallery, London, in 1832, an appointment of short duration, terminating when the gallery closed. In 1836 he established a monthly publication, The Annals of Electricity, Magnetism and Chemistry; and Guardian of Experimental Science, the first journal in England to be devoted to the subject. It was to this journal that James Prescot Joule contributed the results of his own researches in electromagnetism. Due to lack of financial support the publication ceased in 1843 after ten volumes had been issued. At the age of 57 Sturgeon became Superintendent of the Victoria Gallery of Practical Science in Manchester; after this gallery closed, the last five years of his life were spent in considerable poverty.[br]Principal Honours and DistinctionsSociety of Arts Silver Medal 1825.Bibliography1836, Annals of Electricity 1:75–8 (describes his motor).All his published papers were collected in Scientific Researches, Experimental and Theoretical in Electricity, Magnetism and Electro-Chemistry, 1850, Bury; 1852, London.Further ReadingJ.P.Joule, 1857, biography, in Memoirs of the Literary and Philosophical Society 14, Manchester: 53–8.Biography, 1895, Electrician 35:632–5 (includes a list of Sturgeon's published work). P.Dunsheath, 1957, A History of Electrical Engineering, London: Faber \& Faber.GW -
9 Gropius, Walter Adolf
SUBJECT AREA: Architecture and building[br]b. 18 May 1883 Berlin, Germanyd. 5 July 1969 Boston, USA[br]German co-founder of the modern movement of architecture.[br]A year after he began practice as an architect, Gropius was responsible for the pace-setting Fagus shoe-last factory at Alfeld-an-der-Leine in Germany, one of the few of his buildings to survive the Second World War. Today the building does not appear unusual, but in 1911 it was a revolutionary prototype, heralding the glass curtain walled method of non-load-bearing cladding that later became ubiquitous. Made from glass, steel and reinforced concrete, this factory initiated a new concept, that of the International school of modern architecture.In 1919 Gropius was appointed to head the new School of Art and Design at Weimar, the Staatliches Bauhaus. The school had been formed by an amalgamation of the Grand Ducal schools of fine and applied arts founded in 1906. Here Gropius put into practice his strongly held views and he was so successful that this small college, which trained only a few hundred students in the limited years of its existence, became world famous, attracting artists, architects and students of quality from all over Europe.Gropius's idea was to set up an institution where students of all the arts and crafts could work together and learn from one another. He abhorred the artificial barriers that had come to exist between artists and craftsmen and saw them all as interdependent. He felt that manual dexterity was as essential as creative design. Every Bauhaus student, whatever the individual's field of work or talent, took the same original workshop training. When qualified they were able to understand and supervise all the aesthetic and constructional processes that made up the scope of their work.In 1924, because of political changes, the Weimar Bauhaus was closed, but Gropius was invited to go to Dessau to re-establish it in a new purpose-built school which he designed. This group of buildings became a prototype that designers of the new architectural form emulated. Gropius left the Bauhaus in 1928, only a few years before it was finally closed due to the growth of National Socialism. He moved to England in 1934, but because of a lack of architectural opportunities and encouragement he continued on his way to the USA, where he headed the Department of Architecture at Harvard University's Graduate School of Design from 1937 to 1952. After his retirement from there Gropius formed the Architect's Collaborative and, working with other architects such as Marcel Breuer and Pietro Belluschi, designed a number of buildings (for example, the US Embassy in Athens (1960) and the Pan Am Building in New York (1963)).[br]Bibliography1984, Scope of Total Architecture, Allen \& Unwin.Further ReadingN.Pevsner, 1936, Pioneers of the Modern Movement: From William Morris to Walter Gropius, Penguin.C.Jenck, 1973, Modern Movements in Architecture, Penguin.H.Probst and C.Shädlich, 1988, Walter Gropius, Berlin: Ernst \& Son.DY -
10 Voigt, Paul Gustavus Adolphus Helmuth
[br]b. 9 December 1901 Forest Hill, London, Englandd. 9 February 1981 Brighton, Ontario, Canada[br]English/Canadian electronics engineer, developer of electromechanical recording and reproductions systems, amplifiers and loudspeakers.[br]He received his education at Dulwich College and in 1922 graduated with a BSc from University College, London. He had an early interest in the application of valve amplifiers, and after graduating he was employed by J.E.Hough, Edison Bell Works, to develop a line of radio-receiving equipment. However, he became interested in the mechanical (and later electrical) side of recording and from 1925 developed principles and equipment. In particular he developed capacitor microphones, not only for in-house work but also commercially, until the mid-1930s. The Edison Bell company did not survive the Depression and closed in 1933. Voigt founded his own company, Voigt Patents Ltd, concentrating on loudspeakers for cinemas and developing horn loudspeakers for domestic use. During the Second World War he continued to develop loudspeaker units and gramophone pick-ups, and in 1950 he emigrated to Toronto, Canada, but his company closed. Voigt taught electronics, and from 1960 to 1969 he was employed by the Radio Regulations Laboratory in Ottawa. After retirement he worked with theoretical cosmology and fundamental interactions.[br]BibliographyMost of Voigt's patents are concerned with improvements in the magnetic circuit in dynamic loudspeakers and centring devices for diaphragms. However, UK patent nos. 278,098, 404,037 and 447,749 may be regarded as particularly relevant. In 1940 Voigt contributed a remarkable paper on the principles of equalization in mechanical recording: "Getting the best from records, part 1—the recording characteristic", Wireless World (February): 141–4.Further ReadingPersonal accounts of experiences with Voigt may be found in "Paul Voigt's contribution to Audio", British Kinematography Sound and Television (October 1970): 316–27, which also includes a list of his patents.GB-NBiographical history of technology > Voigt, Paul Gustavus Adolphus Helmuth
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11 Bakewell, Robert
SUBJECT AREA: Agricultural and food technology[br]b. 23 May 1725 Loughborough, Englandd. 1 October 1795 Loughborough, England[br]English livestock breeder who pioneered the practice of progeny testing for selecting breeding stock; he is particularly associated with the development of the Improved Leicester breed of sheep.[br]Robert Bakewell was the son of the tenant farming the 500-acre (200 hectare) Dishley Grange Farm, near Loughborough, where he was born. The family was sufficiently wealthy to allow Robert to travel, which he began to do at an early age, exploring the farming methods of the West Country, Norfolk, Ireland and Holland. On taking over the farm he continued the development of the irrigation scheme begun by his father. Arthur Young visited the farm during his tour of east England in 1771. At that time it consisted of 440 acres (178 hectares), 110 acres (45 hectares) of which were arable, and carried a stock of 60 horses, 400 sheep and 150 other assorted beasts. Of the arable land, 30 acres (12 hectares) were under root crops, mainly turnips.Bakewell was not the first to pioneer selective breeding, but he was the first successfully to apply selection to both the efficiency with which an animal utilized its food, and its physical appearance. He always had a clear idea of the animal he wanted, travelled extensively to collect a range of animals possessing the characteristics he sought, and then bred from these towards his goal. He was aware of the dangers of inbreeding, but would often use it to gain the qualities he wanted. His early experiments were with Longhorn cattle, which he developed as a meat rather than a draught animal, but his most famous achievement was the development of the Improved Leicester breed of sheep. He set out to produce an animal that would put on the most meat in the least time and with the least feeding. As his base he chose the Old Leicester, but there is still doubt as to which other breeds he may have introduced to produce the desired results. The Improved Leicester was smaller than its ancestor, with poorer wool quality but with greatly improved meat-production capacity.Bakewell let out his sires to other farms and was therefore able to study their development under differing conditions. However, he made stringent rules for those who hired these animals, requiring the exclusive use of his rams on the farms concerned and requiring particular dietary conditions to be met. To achieve this control he established the Dishley Society in 1783. Although his policies led to accusations of closed access to his stock, they enabled him to keep a close control of all offspring. He thereby pioneered the process now recognized as "progeny testing".Bakewell's fame and that of his farm spread throughout the country and overseas. He engaged in an extensive correspondence and acted as host to all of influence in British and overseas agriculture, but it would appear that he was an over-generous host, since he is known to have been in financial difficulties in about 1789. He was saved from bankruptcy by a public subscription raised to allow him to continue with his breeding experiments; this experience may well have been the reason why he was such a staunch advocate of State funding of agricultural research.[br]Further ReadingWilliam Houseman, 1894, biography, Journal of the Royal Agricultural Society. 1–31. H.C.Parsons, 1957, Robert Bakewell (contains a more detailed account).R.Trow Smith, 1957, A History of British Livestock Husbandry to 1700, London: Routledge \& Kegan Paul.—A History of British Livestock Husbandry 1700 to 1900 (places Bakewell within the context of overall developments).M.L.Ryder, 1983, Sheep and Man, Duckworth (a scientifically detailed account which deals with Bakewell within the context of its particular subject).AP -
12 Dyer, Joseph Chessborough
SUBJECT AREA: Textiles[br]b. 15 November 1780 Stonnington Point, Connecticut, USAd. 2 May 1871 Manchester, England[br]American inventor of a popular type of roving frame for cotton manufacture.[br]As a youth, Dyer constructed an unsinkable life-boat but did not immediately pursue his mechanical bent, for at 16 he entered the counting-house of a French refugee named Nancrède and succeeded to part of the business. He first went to England in 1801 and finally settled in 1811 when he married Ellen Jones (d. 1842) of Gower Street, London. Dyer was already linked with American inventors and brought to England Perkins's plan for steel engraving in 1809, shearing and nail-making machines in 1811, and also received plans and specifications for Fulton's steamboats. He seems to have acted as a sort of British patent agent for American inventors, and in 1811 took out a patent for carding engines and a card clothing machine. In 1813 there was a patent for spinning long-fibred substances such as hemp, flax or grasses, and in 1825 there was a further patent for card making machinery. Joshua Field, on his tour through Britain in 1821, saw a wire drawing machine and a leather splitting machine at Dyer's works as well as the card-making machines. At first Dyer lived in Camden Town, London, but he had a card clothing business in Birmingham. He moved to Manchester c.1816, where he developed an extensive engineering works under the name "Joseph C.Dyer, patent card manufacturers, 8 Stanley Street, Dale Street". In 1832 he founded another works at Gamaches, Somme, France, but this enterprise was closed in 1848 with heavy losses through the mismanagement of an agent. In 1825 Dyer improved on Danforth's roving frame and started to manufacture it. While it was still a comparatively crude machine when com-pared with later versions, it had the merit of turning out a large quantity of work and was very popular, realizing a large sum of money. He patented the machine that year and must have continued his interest in these machines as further patents followed in 1830 and 1835. In 1821 Dyer had been involved in the foundation of the Manchester Guardian (now The Guardian) and he was linked with the construction of the Liverpool \& Manchester Railway. He was not so successful with the ill-fated Bank of Manchester, of which he was a director and in which he lost £98,000. Dyer played an active role in the community and presented many papers to the Manchester Literary and Philosophical Society. He helped to establish the Royal Institution in London and the Mechanics Institution in Manchester. In 1830 he was a member of the delegation to Paris to take contributions from the town of Manchester for the relief of those wounded in the July revolution and to congratulate Louis-Philippe on his accession. He called for the reform of Parliament and helped to form the Anti-Corn Law League. He hated slavery and wrote several articles on the subject, both prior to and during the American Civil War.[br]Bibliography1811, British patent no. 3,498 (carding engines and card clothing machine). 1813, British patent no. 3,743 (spinning long-fibred substances).1825, British patent no. 5,309 (card making machinery).1825, British patent no. 5,217 (roving frame). 1830, British patent no. 5,909 (roving frame).1835, British patent no. 6,863 (roving frame).Further ReadingDictionary of National Biography.J.W.Hall, 1932–3, "Joshua Field's diary of a tour in 1821 through the Midlands", Transactions of the Newcomen Society 6.Evan Leigh, 1875, The Science of Modern Cotton Spinning, Vol. II, Manchester (provides an account of Dyer's roving frame).D.J.Jeremy, 1981, Transatlantic Industrial Revolution: The Diffusion of TextileTechnologies Between Britain and America, 1790–1830s, Oxford (describes Dyer's links with America).See also: Arnold, AzaRLHBiographical history of technology > Dyer, Joseph Chessborough
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13 Martyn, Sir Richard
SUBJECT AREA: Metallurgy[br]b. 1543d. July 1617[br]English goldsmith, Warden and later Master of the Royal Mint, entrepreneur and shareholder in Elizabethan metal industries.[br]Martyn became a leading shareholder in the Company of Mineral and Battery Works, the Elizabethan monopoly established in 1565 under the initiative William Humfrey. Its purpose was to mine lead and zinc ores and to introduce production of brass and manufacture of brass wire to England, activities in which he took an active interest. Appointed Warden of the Royal Mint in 1572, Martyn's responsibilities included the receipt of bullion and dispatch of freshly minted coins. He reported unfavourably on a new invention for producing "milled" coins by a screw press which embossed the two faces simultaneously. Considerable friction arose from his criticism of the then Master of the Mint. He was later subject to criticism himself on the irregularity of coin weights produced at the Mint. In 1580 Martyn leased Tintern wireworks, property of the Mineral and Battery Company, which was by then producing iron wire after earlier failing in the production of brass. Two years later he sought rights from the company to mine the zinc ore calamine and to make brass. When this was granted in 1587, he formed a partnership with others including William Brode, a London goldsmith who had been experimenting with the making of brass. Production started on a small scale using imported copper at Queen's Mill, Isleworth, largely financed by Martyn. Brode soon disagreed with his partners and with the Mineral and Battery Works Company and Martyn withdrew. After long and acrimonious disputes the works closed completely in 1605.[br]Principal Honours and DistinctionsAlderman 1578. Knighted and appointed Lord Mayor of London 1589. Prime Warden of the Goldsmiths' Company 1592. Joint Master of the Mint with his son, Richard, 1599.Further ReadingM.B.Donald, 1961, Elizabethan Monopolies, London: Oliver \& Boyd (provides a comprehensive account).JD -
14 Albert, Prince Consort
[br]b. 26 August 1819 The Rosenau, near Coburg, Germanyd. 14 December 1861 Windsor Castle, England[br]German/British polymath and Prince Consort to Queen Victoria.[br]Albert received a sound education in the arts and sciences, carefully designed to fit him for a role as consort to the future Queen Victoria. After their marriage in 1840, Albert threw himself into the task of establishing his position as, eventually, Prince Consort and uncrowned king of England. By his undoubted intellectual gifts, unrelenting hard work and moral rectitude, Albert moulded the British constitutional monarchy into the form it retains to this day. The purchase in 1845 of the Osborne estate in the Isle of Wight provided not only the growing royal family with a comfortable retreat from London and public life, but Albert with full scope for his abilities as architect and planner. With Thomas Cubitt, the eminent engineer and contractor, Albert erected at Osborne one of the most remarkable buildings of the nineteenth century. He went on to design the house and estate at Balmoral in Scotland, another notable creation.Albert applied his abilities as architect and planner in the promotion of such public works as the London sewer system and, in practical form, the design of cottages for workers, such as those in south London, as well as those on the royal estates. Albert's other main contribution to technology was as educationist in a broad sense. In 1847, he was elected Chancellor of Cambridge University. He was appalled at the low standards and narrow curriculum prevailing there and at Oxford. He was no mere figurehead, but took a close and active interest in the University's affairs. With his powerful influence behind them, the reforming fellows were able to force measures to raise standards and widen the curriculum to take account, in particular, of the rapid progress in the natural sciences. Albert was instrumental in ending the lethargy of centuries and laying the foundations of the modern British university system.In 1847 the Prince became Secretary of the Royal Society of Arts. With Henry Cole, the noted administrator who shared Albert's concern for the arts, he promoted a series of exhibitions under the auspices of the Society. From these grew the idea of a great exhibition of the products of the decorative and industrial arts. It was Albert who decided that its scope should be international. As Chairman of the organizing committee, by sheer hard work he drove the project through to a triumphant conclusion. The success of the Exhibition earned it a handsome profit for which Albert had found a use even before it closed. The proceeds went towards the purchase of a site in South Kensington, for which he drew up a grand scheme for a complex of museums and colleges for the education of the people in the sciences and the arts. This largely came to fruition and South Kensington today is a fitting memorial to the Prince Consort's wisdom and concern for the public good.[br]Further ReadingSir Theodore Martin, 1875–80, The Life of His Royal Highness, the Prince Consort, 5 vols, London; German edn 1876; French edn 1883 (the classic life of the Prince).R.R.James, 1983, Albert, Prince Consort: A Biography, London: Hamish Hamilton (the standard modern biography).L.R.Day, 1989, "Resources for the study of the history of technology in the Science Museum Library", IATUL Quarterly 3:122–39 (provides a short account of the rise of South Kensington and its institutions).LRD -
15 Brown, Samuel
SUBJECT AREA: Steam and internal combustion engines[br]b. unknownd. 1849 England[br]English cooper, inventor of a gas vacuum engine.[br]Between the years 1823 and 1833, Brown achieved a number of a firsts as a pioneer of internal-combustion engines. In 1824 he built a full-scale working model of a pumping engine; in 1826, a vehicle fitted with a gas vacuum engine ascended Shooters Hill in Kent; and in 1827 he conducted trials of a motor-driven boat on the Thames that were witnessed by Lords of the Admiralty. The principle of Brown's engine had been demonstrated by Cecil in 1820. A burning gas flame was extinguished within a closed cylinder, creating a partial vacuum; atmospheric pressure was then utilized to produce the working stroke. By 1832 a number of Brown's engines in use for pumping water were reported, the most notable being at Croydon Canal. However, high fuel consumption and running costs prevented a wide acceptance of Brown's engines, and a company formed in 1825 was dissolved only two years later. Brown continued alone with his work until his death.[br]Bibliography1823, British patent no. 4,874 (gas vacuum engine).1826, British patent no. 5,350 (improved gas vacuum engine).1846, British patent no. 11,076, "Improvements in Gas Engines and in Propelling Carriages and Vessels" (no specification was enrolled).Further ReadingVarious discussions of Brown's engines can be found in Mechanics Magazine (1824) 2:360, 385; (1825) 3:6; (1825) 4:19, 309; (1826) 5:145; (1826) 6:79; (1827) 7:82–134; (1832) 17:273.The Engineer 182:214.A.K.Bruce, Samuel Brown and the Gas Engine.Dugald Clerk, 1895, The Gas and Oil Engine, 6th edn, London, pp. 2–3.KAB -
16 Carnot, Nicolas Léonard Sadi
SUBJECT AREA: Steam and internal combustion engines[br]b. 1 June 1796 Paris, Franced. 24 August 1831 Paris, France[br]French laid the foundations for modern thermodynamics through his book Réflexions sur la puissance motrice du feu when he stated that the efficiency of an engine depended on the working substance and the temperature drop between the incoming and outgoing steam.[br]Sadi was the eldest son of Lazare Carnot, who was prominent as one of Napoleon's military and civil advisers. Sadi was born in the Palais du Petit Luxembourg and grew up during the Napoleonic wars. He was tutored by his father until in 1812, at the minimum age of 16, he entered the Ecole Polytechnique to study stress analysis, mechanics, descriptive geometry and chemistry. He organized the students to fight against the allies at Vincennes in 1814. He left the Polytechnique that October and went to the Ecole du Génie at Metz as a student second lieutenant. While there, he wrote several scientific papers, but on the Restoration in 1815 he was regarded with suspicion because of the support his father had given Napoleon. In 1816, on completion of his studies, Sadi became a second lieutenant in the Metz engineering regiment and spent his time in garrison duty, drawing up plans of fortifications. He seized the chance to escape from this dull routine in 1819 through an appointment to the army general staff corps in Paris, where he took leave of absence on half pay and began further courses of study at the Sorbonne, Collège de France, Ecole des Mines and the Conservatoire des Arts et Métiers. He was inter-ested in industrial development, political economy, tax reform and the fine arts.It was not until 1821 that he began to concentrate on the steam-engine, and he soon proposed his early form of the Carnot cycle. He sought to find a general solution to cover all types of steam-engine, and reduced their operation to three basic stages: an isothermal expansion as the steam entered the cylinder; an adiabatic expansion; and an isothermal compression in the condenser. In 1824 he published his Réflexions sur la puissance motrice du feu, which was well received at the time but quickly forgotten. In it he accepted the caloric theory of heat but pointed out the impossibility of perpetual motion. His main contribution to a correct understanding of a heat engine, however, lay in his suggestion that power can be produced only where there exists a temperature difference due "not to an actual consumption of caloric but to its transportation from a warm body to a cold body". He used the analogy of a water-wheel with the water falling around its circumference. He proposed the true Carnot cycle with the addition of a final adiabatic compression in which motive power was con sumed to heat the gas to its original incoming temperature and so closed the cycle. He realized the importance of beginning with the temperature of the fire and not the steam in the boiler. These ideas were not taken up in the study of thermodynartiics until after Sadi's death when B.P.E.Clapeyron discovered his book in 1834.In 1824 Sadi was recalled to military service as a staff captain, but he resigned in 1828 to devote his time to physics and economics. He continued his work on steam-engines and began to develop a kinetic theory of heat. In 1831 he was investigating the physical properties of gases and vapours, especially the relationship between temperature and pressure. In June 1832 he contracted scarlet fever, which was followed by "brain fever". He made a partial recovery, but that August he fell victim to a cholera epidemic to which he quickly succumbed.[br]Bibliography1824, Réflexions sur la puissance motrice du feu; pub. 1960, trans. R.H.Thurston, New York: Dover Publications; pub. 1978, trans. Robert Fox, Paris (full biographical accounts are provided in the introductions of the translated editions).Further ReadingDictionary of Scientific Biography, 1971, Vol. III, New York: C.Scribner's Sons. T.I.Williams (ed.), 1969, A Biographical Dictionary of Scientists, London: A. \& C.Black.Chambers Concise Dictionary of Scientists, 1989, Cambridge.D.S.L.Cardwell, 1971, from Watt to Clausius. The Rise of Thermodynamics in the Early Industrial Age, London: Heinemann (discusses Carnot's theories of heat).RLHBiographical history of technology > Carnot, Nicolas Léonard Sadi
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17 Cecil, Revd William
SUBJECT AREA: Steam and internal combustion engines[br]b. 1792 Englandd. 1882 England[br]English inventor of a gas vacuum engine.[br]Admitted to Magdalene College, Cambridge, in 1810, Cecil was elected a Fellow in 1814. The son of an Anglican priest, he was himself ordained in 1820; he devoted his life to the Church of England, but he also showed a commendable aptitude for technical matters. His paper on a means of motive power, presented to the Cambridge Philosophical Society in 1820, created immense interest. A working model of his engine, using hydrogen as fuel, was demonstrated during the presentation. The operating principle required that a vacuum be produced in a closed cylinder by quenching a burning flame, the pressure difference between the vacuum and atmosphere then being used to produce the working stroke. Cecil's engine was never manufactured in any number, but the working principle was adapted by other pioneers, namely Samuel Brown, in 1824, and, more successfully, Otto- Langen in 1867.[br]Bibliography1820, "On the application of hydrogen gas to produce a moving power in machinery", Transactions of the Cambridge Philosophical Society 1(2):217–39.Further ReadingJohn Venn, Alumni Cantabrienses Part II (1752–1900): p. 567.KAB -
18 Clerke, Sir Clement
SUBJECT AREA: Metallurgy[br]d. 1693[br]English entrepreneur responsible, with others, for attempts to introduce coal-fired smelting of lead and, later, of copper.[br]Clerke, from Launde Abbey in Leicestershire, was involved in early experiments to smelt lead using coal fuel, which was believed to have been located on the Leicestershire-Derbyshire border. Concurrently, Lord Grandison was financing experiments at Bristol for similar purposes, causing the downfall of an earlier unsuccessful patented method before securing his own patent in 1678. In that same year Clerke took over management of the Bristol works, claiming the ability to secure financial return from Grandison's methods. Financial success proved elusive, although the technical problems of adapting the reverberatory furnace to coal fuel appear to have been solved when Clerke was found to have established another lead works nearby on his own account. He was forced to cease work on lead in 1684 in respect of Grandison's patent rights. Clerke then turned to investigations into the coal-fired smelting of other metals and started to smelt copper in coal-fired reverberatory furnaces. By 1688–9 small supplied of merchantable copper were offered for sale in London in order to pay his workers, possibly because of further financial troubles. The practical success of his smelting innovation is widely acknowledged to have been the responsibility of John Coster and, to a smaller extent, Gabriel Wayne, both of whom left Clerke and set up separate works elsewhere. Clerke's son Talbot took over administration of his father's works, which declined still further and closed c. 1693, at about the time of Sir Clement's death. Both Coster and Wayne continued to develop smelting techniques, establishing a new British industry in the smelting of copper with coal.[br]Principal Honours and DistinctionsCreated baronet 1661.Further ReadingRhys Jenkins, 1934, "The reverberatory furnace with coal fuel", Transactions of the Newcomen Society 34:67–81.—1943–4, "Copper smelting in England: Revival at the end of the seventeenth century", Transactions of the Newcomen Society 24:78–80.J.Morton, 1985, The Rise of the Modern Copper and Brass Industry: 1690 to 1750, unpublished PhD thesis, University of Birmingham, 87–106.JD -
19 Deane, Sir Anthony
SUBJECT AREA: Ports and shipping[br]b. 1638 Harwich (?), Englandd. 1721 England[br]English master shipwright, one of the most influential of seventeenth-century England.[br]It is believed that Deane was born in Harwich, the son of a master mariner. When 22 years of age, having been trained by Christopher Pett, he was appointed Assistant Master Shipwright at Woolwich Naval Dockyard, indicating an ability as a shipbuilder and also that he had influence behind him. Despite abruptness and a tendency to annoy his seniors, he was acknowledged by no less a man than Pepys (1633–1703) for his skill as a ship designer and -builder, and he was one of the few who could accurately estimate displacements and drafts of ships under construction. While only 26 years old, he was promoted to Master Shipwright of the Naval Base at Harwich and commenced a notable career. When the yard was closed four years later (on the cessation of the threat from the Dutch), Deane was transferred to the key position of Master Shipwright at Portsmouth and given the opportunity to construct large men-of-war. In 1671 he built his first three-decker and was experimenting with underwater hull sheathing and other matters. In 1672 he became a member of the Navy Board, and from then on promotion was spectacular, with almost full responsibility given him for decisions on ship procurement for the Navy. Owing to political changes he was out of office for some years and endured a short period in prison, but on his release he continued to work as a private shipbuilder. He returned to the King's service for a few years before the "Glorious Revolution" of 1688; thereafter little is known of his life, beyond that he died in 1721.Deane's monument to posterity is his Doctrine of Naval Architecture, published in 1670. It is one of the few books on ship design of the period and gives a clear insight into the rather pedantic procedures used in those less than scientific times. Deane became Mayor of Harwich and subsequently Member of Parliament. It is believed that he was Peter the Great's tutor on shipbuilding during his visit to the Thames in 1698.[br]Principal Honours and DistinctionsKnighted 1673.Bibliography1670, Doctrine of Naval Architecture; repub. 1981, with additional commentaries by Brian Lavery, as Deane's Doctrine of Naval Architecture 1670, London: Conway Maritime.Further ReadingWestcott Abell, 1948, The Shipwright's Trade, Cambridge: Cambridge University Press.FMW -
20 Elkington, George Richard
SUBJECT AREA: Metallurgy[br]b. 17 October 1801 Birmingham Englandd. 22 September 1865 Pool Park, Denbighshire, England[br]English pioneer in electroplating.[br]He was apprenticed to his uncles, makers of metalware, in 1815 and showed such aptitude for business that he was taken into partnership. On their deaths, Elkington assumed sole ownership of the business. In conjunction with his cousin Henry (1810–52), by unrelenting enterprise, he established an industry for electroplating and electrogilding. Up until c.1840, silver-plated goods were produced by rolling or soldering thin sheets of silver to a base metal, such as copper. Back in 1801, the English chemist William Wollaston had deposited one metal upon another by means of an electric current generated from a voltaic pile or battery. In the 1830s, certain inventors, such as Bessemer used this result to produce plated articles and these efforts in turn induced the Elkingtons to apply the method in their trade. In 1836 and 1837 they took out patents for "mercurial gilding", and one patent of 1838 refers to a separate electric current. In 1840 they bought from John Wright, a Birmingham surgeon, his discovery of what proved to be the best electroplating solution: namely, solutions of cyanides of gold and silver in potassium cyanide. They also purchased rights to use the electric machine invented by J.S. Woolrich. Armed with these techniques, the Elkingtons produced in their large new works in Newhall Street a wide range of gold-and silver-plated decorative and artistic ware. Henry was particularly active on the artistic side of the business, as was their employee Alexander Parkes. For some twenty-five years, Britain enjoyed a virtual monopoly of this kind of ware, due largely to the enterprise of the Elkingtons, although by the end of the century rising tariffs had closed many foreign markets and the lead had passed to Germany. George spent all his working life in Birmingham, taking some part in the public life of the city. He was a governor of King Edward's Grammar School and a borough magistrate. He was also a caring employer, setting up houses and schools for his workers.[br]Bibliography1864, Journal of the Royal Society for Arts (29 January).LRDBiographical history of technology > Elkington, George Richard
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