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1 Charpy specimen
Большой англо-русский и русско-английский словарь > Charpy specimen
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2 Charpy specimen
образец для испытания по ШарпиАнгло-русский словарь технических терминов > Charpy specimen
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3 Charpy specimen
1) Техника: образец для испытания по Шарпи2) Контроль качества: образец Шарпи (для испытаний на удар) -
4 Charpy specimen
образец для определения ударной вязкости по Шарпи; образец с V-образным надрезомАнгло-русский словарь промышленной и научной лексики > Charpy specimen
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5 Charpy specimen
The English-Russian dictionary on reliability and quality control > Charpy specimen
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6 fatigue-precracked Charpy specimen
Большой англо-русский и русско-английский словарь > fatigue-precracked Charpy specimen
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7 fatigue-precracked Charpy specimen
образец для испытания по Шарпи с предварительно нанесённой усталостной трещинойАнгло-русский словарь технических терминов > fatigue-precracked Charpy specimen
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8 fatigue-precracked Charpy specimen
Универсальный англо-русский словарь > fatigue-precracked Charpy specimen
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9 notched Charpy specimen
Англо-русский словарь по сварочному производству > notched Charpy specimen
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10 specimen
образец; экземпляр; проба-
beam specimen
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bend-type specimen
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calibration specimen
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central-notch specimen
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Charpy specimen
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compression specimen
- crack opening displacement test specimen -
DCB specimen
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drop-weight specimen
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fatigue specimen
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fatigue-precracked bend specimen
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fatigue-precracked Charpy specimen
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fracture toughness test specimen
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Izod notched specimen
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Izod specimen
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longitudinal specimen
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metallographic specimen
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notched-bar specimen
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notched specimen
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part-through surface crack specimen
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photoelastic specimen
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precracked notch tension specimen
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screw tensile specimen
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SEN specimen
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side-grooved specimen
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single-crystal specimen
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single-edge-notch specimen
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splat specimen
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split-vee specimen
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tension specimen
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test specimen
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type specimens
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uniaxial specimen
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wedge-open-loading specimen -
11 specimen
образец; проба
- all-weld-metal test specimen
- bend test specimen
- bending test specimen
- endurance bending test specimen
- face-bend specimen
- fatigue bending test specimen
- filler metal test specimen
- full-section specimen
- full-size specimen
- metallographic specimen
- nick-break test specimen
- notched specimen
- notched Charpy specimen
- root-bend specimen
- standard plate specimen
- tensile test specimen
- tension test specimen
- test specimen
- tongue bend test specimen
- welded test specimen
- welded joint test specimen
- weld-metal test specimen -
12 specimen
1. образец3. пробаbend specimen — образец для испытания на изгиб
biaxial specimen — двухосный образец
Charpy specimen — образец Шарпи ( для испытания на ударную вязкость)
electropolished specimen — электрополированный образец
endurance test specimen — образец для испытания на выносливость [усталость]
fatigue test specimen — образец для испытания на усталость [выносливость]
filament-wound specimen — образец, изготовленный методом намотки нити
flexural specimen — образец для испытания прочности на изгиб
JANAF specimen — стандартный образец Объединённого отдела армии, ВМС и ВВС США по определению физических свойств материалов
laminate specimen — образец слоистого материала
longitudinal specimen — 1) продольный образец 2) образец, вырезанный параллельно направлению прокатки [вытяжки, выдавливания]
metallographic specimen — металлографический образец, шлиф для металлографического анализа, микрошлиф
microtensile specimen — микрообразец для испытания на растяжение
notched specimen — надрезанный образец, образец с надрезом
previously deformed specimen — предварительно деформированный образец
shear test specimen — образец для испытаний на срез [сдвиг, скалывание]
standard test specimen — стандартный образец для испытаний
tensile test specimen — образец для испытания на растяжение
test specimen — испытуемый образец, образец для испытаний
tubular specimen — трубчатый образец
uniaxial solid-propellant tensile specimen — образец твёрдого ракетного топлива для испытаний на одноосное растяжение
wound specimen — образец, изготовленный методом намотки; намотанный образец
English-Russian dictionary of aviation and space materials > specimen
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13 Charpy
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14 Charpy, Augustin Georges Albert
SUBJECT AREA: Metallurgy[br]b. 1 September 1865 Ouillins, Rhône, Franced. 25 November 1945 Paris, France[br]French metallurgist, originator of the Charpy pendulum impact method of testing metals.[br]After graduating in chemistry from the Ecole Polytechnique in 1887, Charpy continued to work there on the physical chemistry of solutions for his doctorate. He joined the Laboratoire d'Artillerie de la Marine in 1892 and began to study the structure and mechanical properties of various steels in relation to their previous heat treatment. His first memoir, on the mechanical properties of steels quenched from various temperatures, was published in 1892 on the advice of Henri Le Chatelier. He joined the Compagnie de Chatillon Commentry Fourchamboult et Decazeville at their steelworks in Imphy in 1898, shortly after the discovery of Invar by G.E. Guillaume. Most of the alloys required for this investigation had been prepared at Imphy, and their laboratories were therefore well equipped with sensitive and refined dilatometric facilities. Charpy and his colleague L.Grenet utilized this technique in many of their earlier investigations, which were largely concerned with the transformation points of steel. He began to study the magnetic characteristics of silicon steels in 1902, shortly after their use as transformer laminations had first been proposed by Hadfield and his colleagues in 1900. Charpy was the first to show that the magnetic hysteresis of these alloys decreased rapidly as their grain size increased.The first details of Charpy's pendulum impact testing machine were published in 1901, about two years before Izod read his paper to the British Association. As with Izod's machine, the energy of fracture was measured by the retardation of the pendulum. Charpy's test pieces, however, unlike those of Izod, were in the form of centrally notched beams, freely supported at each end against rigid anvils. This arrangement, it was believed, transmitted less energy to the frame of the machine and allowed the energy of fracture to be more accurately measured. In practice, however, the blow of the pendulum in the Charpy test caused visible distortion in the specimen as a whole. Both tests were still widely used in the 1990s.In 1920 Charpy left Imphy to become Director-General of the Compagnie des Aciéries de la Marine et Homecourt. After his election to the Académie des Sciences in 1918, he came to be associated with Floris Osmond and Henri Le Chatelier as one of the founders of the "French School of Physical Metallurgy". Around the turn of the century he had contributed much to the development of the metallurgical microscope and had helped to introduce the Chatelier thermocouple into the laboratory and to industry. He also popularized the use of platinum-wound resistance furnaces for laboratory purposes. After 1920 his industrial responsibilities increased greatly, although he continued to devote much of his time to teaching at the Ecole Supérieure des Mines in Paris, and at the Ecole Polytechnique. His first book, Leçons de Chimie (1892, Paris), was written at the beginning of his career, in association with H.Gautier. His last, Notions élémentaires de sidérurgie (1946, Paris), with P.Pingault as co-author, was published posthumously.[br]BibliographyCharpy published important metallurgical papers in Comptes rendus… Académie des Sciences, Paris.Further ReadingR.Barthélémy, 1947, "Notice sur la vie et l'oeuvre de Georges Charpy", Notices et discours, Académie des Sciences, Paris (June).M.Caullery, 1945, "Annonce du décès de M.G. Charpy" Comptes rendus Académie des Sciences, Paris 221:677.P.G.Bastien, 1963, "Microscopic metallurgy in France prior to 1920", Sorby Centennial Symposium on the History of Metallurgy, AIME Metallurgical Society Conference Vol.27, pp. 171–88.ASDBiographical history of technology > Charpy, Augustin Georges Albert
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15 Charpy-Kerbschlagbiegeprobe
f <qualit.mat> ■ Charpy notched-bar impact test specimen; Charpy test specimen practGerman-english technical dictionary > Charpy-Kerbschlagbiegeprobe
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16 Charpy-Probekörper
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17 Charpy impact resistance test
<qualit.mat> (horizontal specimen, impact in the center) ■ Kerbschlagversuch nach Charpy m DIN EN ISO 179 ; Charpyscher Kerbschlagbiegeversuch m ; Kerbschlagbiegeversuch nach Charpy m ; Charpy-Prüfung f praktEnglish-german technical dictionary > Charpy impact resistance test
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18 Charpy test
pract <qualit.mat> (horizontal specimen, impact in the center) ■ Kerbschlagversuch nach Charpy m DIN EN ISO 179 ; Charpyscher Kerbschlagbiegeversuch m ; Kerbschlagbiegeversuch nach Charpy m ; Charpy-Prüfung f prakt -
19 Charpy notched-bar impact test specimen
<qualit.mat> ■ Charpy-Kerbschlagbiegeprobe f ; Charpy-Probekörper m praktEnglish-german technical dictionary > Charpy notched-bar impact test specimen
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20 Charpy test specimen
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См. также в других словарях:
Charpy impact test — v · d · e Materials failure modes Buckling · … Wikipedia
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Образец с надрезом — Keyhole specimen Образец с надрезом. Тип образца, содержащего надрез, бороздку типа «дыра и щель» имеющую форму замочной скважины, обычно используемый в испытаниях на динамический изгиб. См. также Charpy test Шарпи тест и Izod test Изод тест.… … Словарь металлургических терминов
impact test — Test of the ability of a material to withstand impact, used by engineers to predict its behaviour under actual conditions. Many materials fail suddenly under impact, at flaws, cracks, or notches. The most common impact tests use a swinging… … Universalium
impact test — a test designed to give information on how a specimen of a known material will respond to a suddenly applied stress, e.g. shock. The test ascertains whether the material is tough or brittle. A notched test piece is normally employed and the two… … Mechanics glossary
pendulum impact test — The standard test methods are the Izod and Charpy tests; the specimens have a standard notch machined in them, and the impact energy absorbed in breaking the specimen is recorded … Dictionary of automotive terms
