Effect of strain on the elastic properties of superlattices
Conference
·
OSTI ID:5429629
The elastic properties of superlattices is strongly affected by strains in these materials. Elastic anomalies have been found in Nb/Cu, Mo/Ni, V/Ni, and Au/Cr superlattices. The strains measured with x-rays explain quantitatively the elastic softening in Mo/Ni. An extension of these arguments explain not only the softening of Nb/Cu but the hardening and softening observed in Au/Cr. The origin of the strains is not known at the present time.
- Research Organization:
- Argonne National Lab., IL (USA). Materials Science and Technology Div.
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 5429629
- Report Number(s):
- CONF-8606185-1; ON: DE86014534
- Country of Publication:
- United States
- Language:
- English
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