Title :
Radiation-acoustic method for diagnostics of metals and alloys
Author :
Mamontov, A.P. ; Chakhlov, B.V.
Author_Institution :
Res. Inst. of Introscopy, Tomsk Polytech. Univ., Russia
fDate :
26 June-3 July 2004
Abstract :
The acoustic emission, which occurs at the interaction of x-ray with metals and alloys is considered. In this work it is shown that during an annihilation of interstitial atoms with generically bound vacancies, thermal spikes take place, which lead to the generation of acoustic waves.
Keywords :
X-ray effects; acoustic emission; acoustic wave propagation; interstitials; acoustic emission; acoustic waves; alloy diagnostics; interstitial atom annihilation; metal diagnostics; radiation-acoustic method; thermal spikes; x-ray; Acoustic emission; Acoustic materials; Acoustic propagation; Acoustic sensors; Acoustic waves; Frequency; Noise level; Preamplifiers; Surface acoustic waves; Thermodynamics;
Conference_Titel :
Science and Technology, 2004. KORUS 2004. Proceedings. The 8th Russian-Korean International Symposium on
Print_ISBN :
0-7803-8383-4
DOI :
10.1109/KORUS.2004.1555689
