A CRITIQUE OF THE ROLES OF TSRO AND CSRO IN METALLIC GLASSES BY APPLICATION OF THE ACTIVATION-ENERGY SPECTRUM MODEL TO DILATOMETRIC DATA

被引:44
作者
GIBBS, MRJ [1 ]
SINNING, HR [1 ]
机构
[1] TECH UNIV BRUNSWICK,INST WERKSTOFFE,D-3300 BRUNSWICK,FED REP GER
关键词
DILATOMETERS - GLASS MANUFACTURE;
D O I
10.1007/BF00556083
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Dilatometric data is analyzed in terms of the activation energy spectrum (AES) model for metallic glasses. Particular importance is placed on E//O plots. Comparison with a theory which draws a sharp distinction between the kinetics of topological and chemical short range order changes, shows that the AES model provides a more complete analysis of the time-temperature behavior.
引用
收藏
页码:2517 / 2525
页数:9
相关论文
共 20 条
[1]   RELAXATION OF METALLIC-GLASS STRUCTURE MEASURED BY ELASTIC-MODULUS AND INTERNAL-FRICTION [J].
BOTHE, K ;
NEUHAUSER, H .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 1983, 56 (1-3) :279-284
[2]  
CAHN RW, RAPIDLY SOLIDIFIED M
[3]  
CIZERON G, HIGH SPEED DILATOMET
[4]  
COWLAM N, COMMUNICATION
[5]   ACTIVATION-ENERGY SPECTRA AND RELAXATION IN AMORPHOUS MATERIALS [J].
GIBBS, MRJ ;
EVETTS, JE ;
LEAKE, JA .
JOURNAL OF MATERIALS SCIENCE, 1983, 18 (01) :278-288
[6]   LOG TIME RELAXATION KINETICS AND THE ACTIVATION-ENERGY SPECTRUM MODEL [J].
GIBBS, MRJ ;
STEPHENS, DW ;
EVETTS, JE .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 1984, 61-2 (JAN) :925-930
[7]  
GIBBS MRJ, 1984, 5TH P INT C RAP QUEN
[8]   AN INVESTIGATION OF THE INFLUENCE OF COLD-ROLLING ON THE STRUCTURE FACTOR OF A METALLIC-GLASS [J].
GUOAN, W ;
COWLAM, N ;
GIBBS, MRJ .
JOURNAL OF MATERIALS SCIENCE, 1984, 19 (04) :1374-1384
[9]  
HERNANDO A, J MATER SCI
[10]  
LEAKE JA, 1983, J NONCRYSTALL SOLIDS, V61, P787