Thermal stability of nonequilibrium crys
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N Kataoka; K Sumiyama; Y Nakamura
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Article
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1989
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Elsevier Science
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X-ray diffraction and Mbssbauer effect measurements were made for sputter-deposited Fe-Ag alloys after isochronal and isothermal annealings. Below 570 K, the metastable b.c.c. and f.c.c. single phases undergo a structural relaxation. Above 570K, these metastable phases decompose by ejecting supersat