| 释义 |
Charpy Metallurgy.|ˈʃɑːpɪ|
The name of A. G. A. Charpy (1865–1945), French engineer, used to designate a device or method for measuring the strength of metals under impact.
1915J. J. Thomas in Amer. Soc. Test. Materials Proc. XV. 62 The Charpy impact test appears to differentiate between steels of various degrees of brittleness. Ibid. 63 Experiments made with the Charpy impact machine, for the purpose of determining how the shock-resisting qualities of various steels are affected by heat treatment. Ibid. 76 Six transverse Charpy test specimens were machined. 1931Batson & Hyde Mechanical Testing xix. 332 (heading) The Charpy Pendulum Machine. Ibid., The small Charpy machine has a striking energy of about 30 kilogrammeters. Ibid. 337 Charpy tests on materials correctly and incorrectly heat treated. |