Open AccessCRYSTALLIZATION OF AMORPHOUS Ni83Cr7Fe3Si4B3 ALLOY UNDER ATMOSPHERE AND HIGH PRESSURE
Author(s) -
Zhao Wang,
Zhaofu Meng,
Yuming Wang,
Wenkui Wang,
Songtao Wang
Publication year - 1985
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.34.48
Subject(s) - crystallization , metastability , materials science , annealing (glass) , amorphous solid , alloy , bar (unit) , activation energy , amorphous metal , thermodynamics , crystallography , metallurgy , chemistry , physics , organic chemistry , meteorology
In this paper, the crystallization of the amorphous Ni83Cr7Fe3Si4B3 alloy was investigated and its "T-T-T" diagrams under 1 bar and 100 kbar were obtained. The results indicate that the crystallization temperature decreases and the metastable II phase does not form if the amorphous state is subjected to high pressure annealing. In addition, the activation energy of crystallization under 1 bar and 100 kbar was calculated respectively.