Chakrabarti, B. K. ; Roy, G. K. (1979) Critical ultrasonic attenuation in a disordered binary alloy Physics Letters A, 73 (3). pp. 206-209. ISSN 0375-9601
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/037596...
Related URL: http://dx.doi.org/10.1016/0375-9601(79)90709-6
Abstract
The expression for ultrasonic attenuation in a binary alloy (annealed disordered) system has been obtained solving the Green function equation of motion and performing configurational averaging. Its typical dependence on the configurational fluctuation correlation is seen to lead to a non-divergent behaviour in the ultrasonic attenuation near the order-disorder transition point, where the correlations diverge. The results compare well with the experimental observations on β-brass.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 44908 |
| Deposited On: | 23 Jun 2011 09:48 |
| Last Modified: | 23 Jun 2011 09:48 |
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