- Charpy impact
- Макаров: ударная вязкость по Шарпи
Универсальный англо-русский словарь. Академик.ру. 2011.
Charpy impact
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Charpy impact test — v · d · e Materials failure modes Buckling · … Wikipedia
Charpy impact test — noun A test of the impact strength of a material, used to determine its relative ductility or brittleness. The test is executed by swinging a large, heavy hammer on a pendulum from a predetermined height. The hammer fractures the material sample … Wiktionary
Impact force — An impact force is a high force or shock applied over a short time period. Such a force or acceleration can sometimes have a greater effect than a lower force applied over a proportionally longer time period. Theory At normal speeds, during a… … Wikipedia
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
charpy machine — ˈshär(ˌ)pē noun Usage: usually capitalized C Etymology: after A. G. A. Charpy died 1945 French engineer : a machine for measuring the breaking strength of materials under impact … Useful english dictionary
Charpy test — a test to measure the impact properties of steel. A prepared test piece, usually notched, is broken by a swinging pendulum. The energy consumed in breaking the test piece is measured in Joules. The more brittle the steel the lower the impact… … Mechanics glossary
Charpy test — An impact resistance test in which the specimen is supported as a horizontal beam and broken by a single swing of a pendulum with the impact line midway between the supports and directly opposite the notch for notched specimens … Dictionary of automotive terms
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
Georges Charpy — Infobox Scientist name = Georges Charpy image width = 300px birth date = birth date|df=yes|1865|9|1 birth place = Oullins, Rhône, France death date = death date and age|df=yes|1945|11|25|1865|9|1 death place = Paris, France residence = France… … Wikipedia
Izod impact strength test — Izod impact strength testing is an ASTM standard method of determining impact strength. A notched sample is generally used to determine impact strength.The test is named after the English engineer Edwin Gilbert Izod (1876 1946), who described it… … Wikipedia
Essai Charpy — Essai de flexion par choc sur éprouvette entaillée Charpy Un mouton pendule Charpy (le couteau est en position basse). L essai de flexion par choc sur éprouvette entaillée Charpy a pour but de mesurer la résistance d un matériau à la rupture… … Wikipédia en Français
