Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
54 (1989), S. 2574-2576
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
The acoustic emission generated during a thermoelastic martensitic transformation, undergone by a trained Cu-Zn-Al alloy, has been simultaneously detected on four faces of a quasi-cubic sample with well-determined crystallographic orientations. The results, interpreted using the dynamic Green's function formalism for elastic continuum media, provide the first experimental evidence that the acoustic source for thermoelastic martensitic transformations can be described in terms of a shear and a volume change effect.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.101053
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