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1 Enhanced Explosives Charge
Military: EECУниверсальный русско-английский словарь > Enhanced Explosives Charge
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2 удлинённый заряд
2) Engineering: extended charge (при взрывных работах), linear charge3) Mining: column charge4) Oil: cylindrical charge, elongated charge5) Astronautics: linear-shaped charge, primacord6) Geophysics: line charge7) Explosives: linear cutting charge -
3 рассредоточенный заряд
1) Engineering: decked charge (при взрывных работах), divided charge, space-charge of explosives2) Mining: deck charge3) Geophysics: charge array, distributed chargeУниверсальный русско-английский словарь > рассредоточенный заряд
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4 выгорание заряда взрывчатых веществ
rus выгорание (с) заряда взрывчатых веществeng burn [v.] (charge of explosives)Безопасность и гигиена труда. Перевод на английский, немецкий, французский, испанский языки > выгорание заряда взрывчатых веществ
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5 calcinar
spa quemar, cauterizar, calcinareng burn [v.] (charge of explosives) -
6 cauterizar
spa quemar, cauterizar, calcinareng burn [v.] (charge of explosives)Безопасность и гигиена труда. Испано-английский > cauterizar
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7 quemar
spa quemar, cauterizar, calcinareng burn [v.] (charge of explosives) -
8 накладной заряд ВВ
Explosives: pressure chargeУниверсальный русско-английский словарь > накладной заряд ВВ
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9 устройство направленного взрыва
Explosives: shaped chargeУниверсальный русско-английский словарь > устройство направленного взрыва
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10 explosivo
adj.1 explosive.2 occlusive, plosive.m.explosive, dynamite.* * *► adjetivo1 explosive2 LINGÚÍSTICA plosive1 explosive————————1 explosive* * *1. (f. - explosiva)adj.2. noun m.* * *1.ADJ explosive2.SM explosiveexplosivo de gran potencia, explosivo de ruido — stun grenade
* * *I- va adjetivoa) <artefacto/situación/tema> explosiveb) (Ling) plosiveIImasculino explosive* * *I- va adjetivoa) <artefacto/situación/tema> explosiveb) (Ling) plosiveIImasculino explosive* * *explosivo11 = explosive.Nota: Nombre.Ex: Libraries still remain as 'windows on the world' and 'warehouses of explosives whose shelves are ranked with the most furious combustibles in the world -- the brains of men'.
* brigada de desactivación de explosivos = bomb squad.* experto en desactivación de explosivos = detonation expert.* explosivo de alta potencia = high explosive.* explosivo nuclear = nuclear explosive.* explosivo sin detonar = dud.* plantar explosivos = plant + explosives.explosivo22 = explosive.Nota: Adjetivo.Ex: The explosive growth of Internet resources has generated an intense need for support in the search for and assessment of those resources.
* no explosivo = non-explosive.* * *1 ‹artefacto/sustancia› explosivemateriales explosivos explosives2 ‹situación› explosive; ‹tema› explosive, dangerous3 ( Ling) plosiveexplosiveun explosivo de gran potencia a powerful explosive* * *
explosivo 1◊ -va adjetivo
explosive;
materiales explosivos explosives
explosivo 2 sustantivo masculino
explosive
explosivo,-a adjetivo & sustantivo masculino explosive
' explosivo' also found in these entries:
Spanish:
bomba
- carga
- desactivar
- explosiva
- traca
- barreno
- plástico
- pólvora
English:
charge
- explosive
- inflammable
- plastic explosive
- plastic
* * *explosivo, -a♦ adj1. [sustancia, artefacto, paquete] explosive;material explosivo explosive2. Gram plosive3. [tema, discurso, situación] explosive;hizo unas explosivas declaraciones a la prensa she made some explosive statements to the press;una rubia explosiva a blond bombshell♦ nmexplosiveexplosivo detonante high explosive;explosivo plástico plastic explosive;explosivo de gran potencia high explosive* * *m/adj explosive* * *explosivo, -va adj: explosive* * *explosivo n explosive -
11 carga
f.1 loading.zona de carga y descarga loading bay2 cargo (cargamento) (de avión, barco).3 load (peso).representa una enorme carga para sus hijos she is a great burden on her childrenllevar la carga de algo to be responsible for somethingcarga máxima autorizada maximum authorized load4 charge (ataque, explosivo).¡a la carga! charge!carga explosiva explosive chargecarga de profundidad depth charge5 refill.6 tax (impuesto).cargas fiscales taxescarga tributaria levy7 charge.8 burden, onus, imposition, millstone.9 charging.pres.indicat.3rd person singular (él/ella/ello) present indicative of spanish verb: cargar.* * *1 (acción) loading2 (lo cargado) load; (de avión, barco) cargo, freight3 (peso) weight4 (de pluma, bolígrafo) refill5 (de arma) charge6 (ataque) charge8 (tributo) tax, charge9 figurado (responsabilidad) responsibility, duty10 figurado (molestia) burden\ser un burro de carga familiar to be a dogsbodyvolver a la carga figurado to go on and on about somethingandén de carga loading platformcarga afectiva figurado emotional contentcarga de profundidad depth chargecarga eléctrica electric chargecarga explosiva explosive chargecarga fiscal tax chargezona de carga y descarga loading and unloading bay* * *noun f.1) load, freight, cargo2) burden3) charge* * *SF1) (=cargamento)a) [de camión, lavadora] load; [de barco] cargo; [de tren] freightb) (=acto) loadingde carga frontal — front-loading antes de s
de carga superior — top-loading antes de s
c) (=peso) loadno puedo con tanta carga — I can't take o manage such a heavy load
bestia 3., buque 1)carga fija, carga muerta — dead load
2) (=responsabilidad) burdenla carga de la prueba — (Jur) the burden of proof
yo soy quien lleva la carga de esta casa — I'm the one who takes responsibility for everything in this house
carga financiera — [por gastos] financial burden; [por intereses] financial expense, financing cost
carga fiscal, carga impositiva — tax burden
carga lectiva — hours of attendance at lectures or seminars
cargas familiares — dependants, dependents (EEUU)
3) (=contenido)se caracteriza por un exceso de carga ideológica — it is characterized by its excessive ideological content
4) [en armas] chargecarga de pólvora — (Min) gunpowder charge
5) (=recambio) [de pluma] cartridge; [de bolígrafo] refill6) (=ataque) (Mil, Dep) charge¡a la carga! — charge!
volver a la carga —
a los pocos minutos el equipo volvió a la carga — a few minutes later the team returned to the attack
7) (Elec) [de un cuerpo] charge; [de generador, circuito] loadcarga eléctrica — electrical charge, electric charge
* * *1)b) ( peso) loadcarga máxima: ocho personas, 550 kilos — maximum load: eight people, 550 kilos
2)a) (de escopeta, cañón) chargeb) (de bolígrafo, pluma) refillc) ( de lavadora) loadd) ( de reactor) charge3) (Elec) ( de cuerpo) charge; ( de circuito) load4) ( responsabilidad) burden5) (Der, Fin) charge6)a) (de tropas, policía) chargeb) (Dep) tb* * *= burden, load, cargo, freight, loading, albatross.Ex. In information retrieval applications it was more usual for one organisation to carry most of the burden of development of the system, and then to market it to others.Ex. By designing the floors to carry a superimposed live load of 6.5 kN/m2, it is easy to move bookshelves, reader places and other library functions to any part of the building.Ex. Today 13 vehicles and 25 staff tour Kent daily, each mobile library carries a cargo of 2,500 books.Ex. The figure of the woman carried considerable ideological freight during England's commercial expansion from 1688 to 1730.Ex. Each unit moves around an oval track on a continuous chaindrive in sequence, passing on both sides of a loading and unloading point = Cada unidad se mueve en secuencia alrededor de una pista oval sobre una cadena de tracción continua, pasando a ambos lados de un punto de carga y descarga.Ex. The sheer margin of the challenger's victory over the incumbent is a sign that the Democratic base is really fired up, and that Bush could be an albatross.----* aliviar a Alguien de la carga de = relieve + Nombre + of the burden of.* aliviar de una carga a = relieve + the burden (on/from).* animal de carga = pack animal.* barco de carga = bulk cargo ship.* caballo de carga = shire horse, Shire.* carga de la prueba, la = burden of proof, the.* carga de lavadora = washing load, load of washing.* carga de profundidad = depth-charge.* carga de trabajo = workload [work load].* carga docente = teaching responsibilities.* carga eléctrica = electrical charge.* carga emocional = emotional baggage.* carga excesiva = overload.* carga familiar = dependent.* carga o descarga mediante barcaza = lighterage.* cargas = filler.* culto a la carga = cargo cult.* descarga = unloading.* exceso de carga = overload.* imponer una carga = place + burden.* muelle de carga = loading dock, loading bay.* mulo de carga = workhorse.* navío de carga = bulk cargo ship.* realizar una carga en caliente = execute + a warm boot.* repartir la carga = spread + the load.* tiempo de carga = loading time.* trayecto sin viajeros o carga = deadhead.* zona de carga = loading dock, loading bay.* * *1)b) ( peso) loadcarga máxima: ocho personas, 550 kilos — maximum load: eight people, 550 kilos
2)a) (de escopeta, cañón) chargeb) (de bolígrafo, pluma) refillc) ( de lavadora) loadd) ( de reactor) charge3) (Elec) ( de cuerpo) charge; ( de circuito) load4) ( responsabilidad) burden5) (Der, Fin) charge6)a) (de tropas, policía) chargeb) (Dep) tb* * *= burden, load, cargo, freight, loading, albatross.Ex: In information retrieval applications it was more usual for one organisation to carry most of the burden of development of the system, and then to market it to others.
Ex: By designing the floors to carry a superimposed live load of 6.5 kN/m2, it is easy to move bookshelves, reader places and other library functions to any part of the building.Ex: Today 13 vehicles and 25 staff tour Kent daily, each mobile library carries a cargo of 2,500 books.Ex: The figure of the woman carried considerable ideological freight during England's commercial expansion from 1688 to 1730.Ex: Each unit moves around an oval track on a continuous chaindrive in sequence, passing on both sides of a loading and unloading point = Cada unidad se mueve en secuencia alrededor de una pista oval sobre una cadena de tracción continua, pasando a ambos lados de un punto de carga y descarga.Ex: The sheer margin of the challenger's victory over the incumbent is a sign that the Democratic base is really fired up, and that Bush could be an albatross.* aliviar a Alguien de la carga de = relieve + Nombre + of the burden of.* aliviar de una carga a = relieve + the burden (on/from).* animal de carga = pack animal.* barco de carga = bulk cargo ship.* caballo de carga = shire horse, Shire.* carga de la prueba, la = burden of proof, the.* carga de lavadora = washing load, load of washing.* carga de profundidad = depth-charge.* carga de trabajo = workload [work load].* carga docente = teaching responsibilities.* carga eléctrica = electrical charge.* carga emocional = emotional baggage.* carga excesiva = overload.* carga familiar = dependent.* carga o descarga mediante barcaza = lighterage.* cargas = filler.* culto a la carga = cargo cult.* descarga = unloading.* exceso de carga = overload.* imponer una carga = place + burden.* muelle de carga = loading dock, loading bay.* mulo de carga = workhorse.* navío de carga = bulk cargo ship.* realizar una carga en caliente = execute + a warm boot.* repartir la carga = spread + the load.* tiempo de carga = loading time.* trayecto sin viajeros o carga = deadhead.* zona de carga = loading dock, loading bay.* * *Allevaba una carga de carbón it was carrying a load/cargo of coalla carga se movió the cargo/load shiftedservicios de carga a toda España nationwide freight services[ S ] zona de carga y descarga loading and unloading only2(peso): [ S ] carga máxima: ocho personas, 550 kilos maximum load: eight people, 550 kilossi te duele la espalda no lleves tanta carga if your back aches don't carry so muchCompuesto:payloadB1 (de una escopeta, un cañón) chargeuna carga explosiva an explosive charge2 (de una lavadora) loadal mechero se le está acabando la carga the lighter is running out of fuel3 ( Metal) charge4 (de un reactor) charge5 ( Inf) uploadCompuesto:depth chargeD(de una obra, un discurso): una obra con una fuerte carga erótica a work highly charged with eroticismun discurso con una enorme carga emocional a very emotional speechun lugar que para él tiene una gran carga afectiva a place which has very strong emotional associations for himE (responsabilidad) burdenes una carga para la familia he is a burden to his familylleva una gran carga sobre los hombros he carries a great deal of responsibility on his shouldersCompuestos:burden of proofdependent relatives (pl), dependants (pl)una finca libre de cargas an unencumbered property, a property not subject to any chargesCompuesto:tax burdenG1 (de tropas, la policía) charge¡a la carga! charge!volver a la carga «tropas» to return to the attack o fray; (sobre un tema) to return to the attack2 ( Dep) tbcarga defensiva blitz* * *
Del verbo cargar: ( conjugate cargar)
carga es:
3ª persona singular (él/ella/usted) presente indicativo2ª persona singular (tú) imperativo
Multiple Entries:
carga
cargar
carga sustantivo femenino
1
( de camión) load;
( de tren) freight;
( on signs) zona de carga y descarga loading and unloading only
2
( de lavadora) load
3 (Elec) ( de cuerpo) charge;
( de circuito) load
4 ( responsabilidad) burden;
5
◊ ¡a la carga! charge!b) (Dep) tb
cargar ( conjugate cargar) verbo transitivo
1
no cargues tanto el coche don't put so much in the car
‹pluma/encendedor› to fill;
‹ cámara› to load, put a film inc) (Elec) to charge
2
◊ tengo que carga nafta (RPl) I have to fill up with gasoline (AmE) o (BrE) petrolc) (Inf) to load
3 ( de obligaciones) carga a algn de algo to burden sb with sth;◊ me cargaon la culpa they put o laid the blame on me
4
‹ niño› (AmL) to carry
( tener consigo):
5 ( a una cuenta) to charge
6 (Méx fam) ( matar) to kill
verbo intransitivo
1 carga con algo ‹ con bulto› to carry sth;◊ tiene que carga con todo el peso de la casa she has to shoulder all the responsibility for the household
2 carga contra algn [tropas/policía] to charge on o at sb
3 [ batería] to charge
4 (fam) ( fastidiar):
cargarse verbo pronominal
1
[ partícula] to become chargedb) cargase de algo ‹de bolsas/equipaje› to load oneself down with sth;
‹ de responsabilidades› to take on a lot of sth;
‹ de deudas› to saddle oneself with sth
2
‹ jarrón› to smash
carga sustantivo femenino
1 (acción) loading
2 (objeto cargado, peso) load
3 (peso que transporta un avión, un tren) freight
(un barco) cargo, (un camión) load
4 (cantidad de explosivo) charge
5 Fin (impuesto) tax: esta mercancía está libre de cargas, this merchandise is not subject to any charges
(deudas, gastos añadidos) debit: el piso está libre de cargas, the flat is free of charges
6 fig (deber, obligación) burden
7 Mil Elec charge
8 (repuesto, recambio) refill
♦ Locuciones: volver a la carga, to insist
cargar
I verbo transitivo
1 to load: cargó al niño en brazos, she took the boy in her arms
2 (un mechero, una pluma) to fill
3 (poner carga eléctrica) to charge
4 (atribuir algo negativo) cargar a alguien con las culpas, to put the blame on sb
le cargan la responsabilidad a su padre, they put the blame on his father
5 Com to charge: cárguelo a mi cuenta, charge it to my account
6 familiar Educ to fail
II verbo intransitivo
1 (soportar, hacerse cargo) to lumber [con, with]: carga con la casa y con la suegra, she has to do all the housework as well as having to take care of her mother-in-law
figurado cargar con las consecuencias, to suffer the consequences
2 (llevar un peso) to carry: siempre carga con lo más pesado, he always takes the heaviest
3 (arremeter, atacar) to charge [contra, against]
' carga' also found in these entries:
Spanish:
burra
- burro
- cargar
- cruz
- descargar
- desembarcar
- desembarco
- desriñonarse
- destinataria
- destinatario
- flete
- gravamen
- imponerse
- losa
- máxima
- máximo
- parihuelas
- peso
- relevar
- sobrepeso
- soportar
- tara
- agobiante
- aguantar
- aligerar
- balancear
- caballo
- camión
- consignar
- correr
- cuesta
- destino
- distribuir
- eléctrico
- equilibrar
- furgoneta
- lastre
- llevar
- mula
- munición
- retener
- sostener
- volcar
- zona
English:
bay
- burden
- busload
- cargo
- carload
- carousel
- charge
- chute
- dead weight
- freight
- front-load
- lighten
- load
- loaded
- loading
- millstone
- pack-animal
- tie down
- truckload
- dependant
- fall
- freighter
- refill
* * *carga nf1. [acción] loading;zona de carga y descarga loading and unloading area2. [cargamento] [de avión, barco] cargo;[de tren] freight;la carga va en la bodega the cargo goes in the hold3. [peso] load;no sé si esta viga aguantará tanta carga I don't know if this beam will be able to take such a heavy loadcarga máxima autorizada maximum authorized load;carga útil [de vehículo] payload4. [responsabilidad] burden;representa una enorme carga para sus hijos she is a great burden on her children;llevar la carga de algo to be responsible for sth;una persona con cargas familiares a person with family responsibilities5. [ataque] charge;¡a la carga! charge!;volver a la carga [atacar de nuevo] to go back on the offensive;[insistir] to insist carga policial baton charge6. [explosivo] chargecarga explosiva explosive charge;carga de profundidad depth charge7. [de mechero, pluma] refilluna estatua con una carga simbólica a statue that is very symbolic;una película con gran carga emocional a movie that has a real emotional punch9. [impuesto] taxcargas administrativas administrative costs;carga financiera financial cost;carga fiscal [impuesto] tax;[presión fiscal] tax burden;carga impositiva [impuesto] tax;[presión fiscal] tax burden;cargas sociales social security contributions;carga tributaria levy10. [eléctrica] [de partícula] charge;[de circuito] load11. [en fútbol] push [with one's body];[en rugby, hockey] shoulder charge carga reglamentaria bodycheck;hacer una carga reglamentaria a alguien to bodycheck sb12. CompRP Fam* * *f1 load; de buque cargo2 MIL, EL charge3:volver a la carga return to the attack4 ( responsabilidad) burden;llevar la carga take responsibility;ser una carga para alguien be a burden to s.o.* * *carga nf1) : loading2) : freight, load, cargo3) : burden, responsibility4) : chargecarga eléctrica: electrical charge5) : attack, charge* * *carga n2. (mercancías tren, camión) load3. (peso) weight / load4. (de pluma, bolígrafo) refill5. (explosiva, eléctrica, militar) charge7. (molestia) burden -
12 Nobel, Immanuel
[br]b. 1801 Gävle, Swedend. 3 September 1872 Stockholm, Sweden[br]Swedish inventor and industrialist, particularly noted for his work on mines and explosives.[br]The son of a barber-surgeon who deserted his family to serve in the Swedish army, Nobel showed little interest in academic pursuits as a child and was sent to sea at the age of 16, but jumped ship in Egypt and was eventually employed as an architect by the pasha. Returning to Sweden, he won a scholarship to the Stockholm School of Architecture, where he studied from 1821 to 1825 and was awarded a number of prizes. His interest then leaned towards mechanical matters and he transferred to the Stockholm School of Engineering. Designs for linen-finishing machines won him a prize there, and he also patented a means of transforming rotary into reciprocating movement. He then entered the real-estate business and was successful until a fire in 1833 destroyed his house and everything he owned. By this time he had married and had two sons, with a third, Alfred (of Nobel Prize fame; see Alfred Nobel), on the way. Moving to more modest quarters on the outskirts of Stockholm, Immanuel resumed his inventions, concentrating largely on India rubber, which he applied to surgical instruments and military equipment, including a rubber knapsack.It was talk of plans to construct a canal at Suez that first excited his interest in explosives. He saw them as a means of making mining more efficient and began to experiment in his backyard. However, this made him unpopular with his neighbours, and the city authorities ordered him to cease his investigations. By this time he was deeply in debt and in 1837 moved to Finland, leaving his family in Stockholm. He hoped to interest the Russians in land and sea mines and, after some four years, succeeded in obtaining financial backing from the Ministry of War, enabling him to set up a foundry and arms factory in St Petersburg and to bring his family over. By 1850 he was clear of debt in Sweden and had begun to acquire a high reputation as an inventor and industrialist. His invention of the horned contact mine was to be the basic pattern of the sea mine for almost the next 100 years, but he also created and manufactured a central-heating system based on hot-water pipes. His three sons, Ludwig, Robert and Alfred, had now joined him in his business, but even so the outbreak of war with Britain and France in the Crimea placed severe pressures on him. The Russians looked to him to convert their navy from sail to steam, even though he had no experience in naval propulsion, but the aftermath of the Crimean War brought financial ruin once more to Immanuel. Amongst the reforms brought in by Tsar Alexander II was a reliance on imports to equip the armed forces, so all domestic arms contracts were abruptly cancelled, including those being undertaken by Nobel. Unable to raise money from the banks, Immanuel was forced to declare himself bankrupt and leave Russia for his native Sweden. Nobel then reverted to his study of explosives, particularly of how to adapt the then highly unstable nitroglycerine, which had first been developed by Ascanio Sobrero in 1847, for blasting and mining. Nobel believed that this could be done by mixing it with gunpowder, but could not establish the right proportions. His son Alfred pursued the matter semi-independently and eventually evolved the principle of the primary charge (and through it created the blasting cap), having taken out a patent for a nitroglycerine product in his own name; the eventual result of this was called dynamite. Father and son eventually fell out over Alfred's independent line, but worse was to follow. In September 1864 Immanuel's youngest son, Oscar, then studying chemistry at Uppsala University, was killed in an explosion in Alfred's laboratory: Immanuel suffered a stroke, but this only temporarily incapacitated him, and he continued to put forward new ideas. These included making timber a more flexible material through gluing crossed veneers under pressure and bending waste timber under steam, a concept which eventually came to fruition in the form of plywood.In 1868 Immanuel and Alfred were jointly awarded the prestigious Letterstedt Prize for their work on explosives, but Alfred never for-gave his father for retaining the medal without offering it to him.[br]Principal Honours and DistinctionsImperial Gold Medal (Russia) 1853. Swedish Academy of Science Letterstedt Prize (jointly with son Alfred) 1868.BibliographyImmanuel Nobel produced a short handwritten account of his early life 1813–37, which is now in the possession of one of his descendants. He also had published three short books during the last decade of his life— Cheap Defence of the Country's Roads (on land mines), Cheap Defence of the Archipelagos (on sea mines), and Proposal for the Country's Defence (1871)—as well as his pamphlet (1870) on making wood a more physically flexible product.Further ReadingNo biographies of Immanuel Nobel exist, but his life is detailed in a number of books on his son Alfred.CM -
13 Nobel, Alfred Bernhard
[br]b. 21 October 1833 Stockholm, Swedend. 10 December 1896 San Remo, Italy[br]Swedish industrialist, inventor of dynamite, founder of the Nobel Prizes.[br]Alfred's father, Immanuel Nobel, builder, industrialist and inventor, encouraged his sons to follow his example of inventiveness. Alfred's education was interrupted when the family moved to St Petersburg, but was continued privately and was followed by a period of travel. He thus acquired a good knowledge of chemistry and became an excellent linguist.During the Crimean War, Nobel worked for his father's firm in supplying war materials. The cancellation of agreements with the Russian Government at the end of the war bankrupted the firm, but Alfred and his brother Immanuel continued their interest in explosives, working on improved methods of making nitroglycerine. In 1863 Nobel patented his first major invention, a detonator that introduced the principle of detonation by shock, by using a small charge of nitroglycerine in a metal cap with detonating or fulminating mercury. Two years later Nobel set up the world's first nitroglycerine factory in an isolated area outside Stockholm. This led to several other plants and improved methods for making and handling the explosive. Yet Nobel remained aware of the dangers of liquid nitroglycerine, and after many experiments he was able in 1867 to take out a patent for dynamite, a safe, solid and pliable form of nitroglycerine, mixed with kieselguhr. At last, nitroglycerine, discovered by Sobrero in 1847, had been transformed into a useful explosive; Nobel began to promote a worldwide industry for its manufacture. Dynamite still had disadvantages, and Nobel continued his researches until, in 1875, he achieved blasting gelatin, a colloidal solution of nitrocellulose (gun cotton) in nitroglycerine. In many ways it proved to be the ideal explosive, more powerful than nitroglycerine alone, less sensitive to shock and resistant to moisture. It was variously called Nobel's Extra Dynamite, blasting gelatin and gelignite. It immediately went into production.Next, Nobel sought a smokeless powder for military purposes, and in 1887 he obtained a nearly smokeless blasting powder using nitroglycerine and nitrocellulose with 10 per cent camphor. Finally, a progressive, smokeless blasting powder was developed in 1896 at his San Remo laboratory.Nobel's interests went beyond explosives into other areas, such as electrochemistry, optics and biology; his patents amounted to 355 in various countries. However, it was the manufacture of explosives that made him a multimillionaire. At his death he left over £2 million, which he willed to funding awards "to those who during the preceding year, shall have conferred the greatest benefit on mankind".[br]Bibliography1875, On Modern Blasting Agents, Glasgow (his only book).Further ReadingH.Schuck et al., 1962, Nobel, the Man and His Prizes, Amsterdam.E.Bergengren, 1962, Alfred Nobel, the Man and His Work, London and New York (includes a supplement on the prizes and the Nobel institution).LRD -
14 explosif
explosif, -ive [εksplozif, iv]1. adjective[charge, situation] explosive2. masculine noun* * *
1.
- ive ɛksplozif, iv adjectif explosive
2.
nom masculin explosive* * *ɛksplozif, iv (-ive)1. adj2. nm* * *A adj ( tous contextes) explosive.B nm explosive; un attentat à l'explosif an attack using explosives.1. [mélange, puissance] explosive[obus] high-explosive————————nom masculin————————explosive nom féminin -
15 Doane, Thomas
SUBJECT AREA: Civil engineering, Mechanical, pneumatic and hydraulic engineering, Railways and locomotives[br]b. 20 September 1821 Orleans, Massachusetts, USAd. 22 October 1897 West Townsend, Massachusetts, USA[br]American mechanical engineer.[br]The son of a lawyer, he entered an academy in Cape Cod and, at the age of 19, the English Academy at Andover, Massachusetts, for five terms. He was then in the employ of Samuel L. Fenton of Charlestown, Massachusetts. He served a three-year apprenticeship, then went to the Windsor White River Division of the Vermont Central Railroad. He was Resident Engineer of the Cheshire Railroad at Walpote, New Hampshire, from 1847 to 1849, and then worked in independent practice as a civil engineer and surveyor until his death. He was involved with nearly all the railroads running out of Boston, especially the Boston \& Maine. In April 1863 he was appointed Chief Engineer of the Hoosac Tunnel, which was already being built. He introduced new engineering methods, relocated the line of the tunnel and achieved great accuracy in the meeting of the borings. He was largely responsible for the development in the USA of the advanced system of tunnelling with machinery and explosives, and pioneered the use of compressed air in the USA. In 1869 he was Chief Engineer of the Burlington \& Missouri River Railroad in Nebraska, laying down some 240 miles (386 km) of track in four years. During this period he became interested in the building of a Congregational College at Crete, Nebraska, for which he gave the land and which was named after him. In 1873 he returned to Charlestown and was again appointed Chief Engineer of the Hoosac Tunnel. At the final opening of the tunnel on 9 February 1875 he drove the first engine through. He remained in charge of construction for a further two years.[br]Principal Honours and DistinctionsPresident, School of Civil Engineers.Further ReadingDuncan Malone (ed.), 1932–3, Dictionary of American Biography, New York: Charles Scribner.IMcN -
16 Haber, Fritz
SUBJECT AREA: Chemical technology[br]b. 9 December 1868 Breslau, Germany (now Wroclaw, Poland)d. 29 January 1934 Basel, Switzerland[br]German chemist, inventor of the process for the synthesis of ammonia.[br]Haber's father was a manufacturer of dyestuffs, so he studied organic chemistry at Berlin and Heidelberg universities to equip him to enter his father's firm. But his interest turned to physical chemistry and remained there throughout his life. He became Assistant at the Technische Hochschule in Karlsruhe in 1894; his first work there was on pyrolysis and electrochemistry, and he published his Grundrisse der technischen Electrochemie in 1898. Haber became famous for thorough and illuminating theoretical studies in areas of growing practical importance. He rose through the academic ranks and was appointed a full professor in 1906. In 1912 he was also appointed Director of the Institute of Physical Chemistry and Electrochemistry at Dahlem, outside Berlin.Early in the twentieth century Haber invented a process for the synthesis of ammonia. The English chemist and physicist Sir William Crookes (1832–1919) had warned of the danger of mass hunger because the deposits of Chilean nitrate were becoming exhausted and nitrogenous fertilizers would not suffice for the world's growing population. A solution lay in the use of the nitrogen in the air, and the efforts of chemists centred on ways of converting it to usable nitrate. Haber was aware of contemporary work on the fixation of nitrogen by the cyanamide and arc processes, but in 1904 he turned to the study of ammonia formation from its elements, nitrogen and hydrogen. During 1907–9 Haber found that the yield of ammonia reached an industrially viable level if the reaction took place under a pressure of 150–200 atmospheres and a temperature of 600°C (1,112° F) in the presence of a suitable catalyst—first osmium, later uranium. He devised an apparatus in which a mixture of the gases was pumped through a converter, in which the ammonia formed was withdrawn while the unchanged gases were recirculated. By 1913, Haber's collaborator, Carl Bosch had succeeded in raising this laboratory process to the industrial scale. It was the first successful high-pressure industrial chemical process, and solved the nitrogen problem. The outbreak of the First World War directed the work of the institute in Dahlem to military purposes, and Haber was placed in charge of chemical warfare. In this capacity, he developed poisonous gases as well as the means of defence against them, such as gas masks. The synthetic-ammonia process was diverted to produce nitric acid for explosives. The great benefits and achievement of the Haber-Bosch process were recognized by the award in 1919 of the Nobel Prize in Chemistry, but on account of Haber's association with chemical warfare, British, French and American scientists denounced the award; this only added to the sense of bitterness he already felt at his country's defeat in the war. He concentrated on the theoretical studies for which he was renowned, in particular on pyrolysis and autoxidation, and both the Karlsruhe and the Dahlem laboratories became international centres for discussion and research in physical chemistry.With the Nazi takeover in 1933, Haber found that, as a Jew, he was relegated to second-class status. He did not see why he should appoint staff on account of their grandmothers instead of their ability, so he resigned his posts and went into exile. For some months he accepted hospitality in Cambridge, but he was on his way to a new post in what is now Israel when he died suddenly in Basel, Switzerland.[br]Bibliography1898, Grundrisse der technischen Electrochemie.1927, Aus Leben und Beruf.Further ReadingJ.E.Coates, 1939, "The Haber Memorial Lecture", Journal of the Chemical Society: 1,642–72.M.Goran, 1967, The Story of Fritz Haber, Norman, OK: University of Oklahoma Press (includes a complete list of Haber's works).LRD
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