Elastic constants and martensitic phase
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U. Kawald; W. Zemke; H. Bach; J. Pelzl; G.A. Saunders
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Article
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1990
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Elsevier Science
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English
โ 245 KB
The single crystal elastic constants of the invar alloys Fe,,Pt,,, Fe,,Pt,, and Fe,,Ni,Ptz, have been investigated by the ultrasonic pulse echo technique in the temperature range 4-330 K. The temperature dependence of the elastic constants in the partially ordered alloy Fe,,Pt,, resembles the behavi