Crystallization kinetic studies: A means to evaluate time-temperature-transformation curves. Application to metallic glasses

1991 ◽  
Vol 37 (6) ◽  
pp. 1261-1268 ◽  
Author(s):  
M. T. Clavaguera-Mora ◽  
S. Suriñach ◽  
M. D. Baró ◽  
S. Bordas ◽  
N. Clavaguera
Keyword(s):  
Metallic Glasses ◽  
Crystallization Kinetic ◽  
Kinetic Studies ◽  
Temperature Transformation

[O42] Crystallization kinetic studies of GeSbTe phase change materials by ab inito molecular dynamics

Calphad ◽  
2015 ◽  
Vol 51 ◽  
pp. 358
Author(s):  
Kewu Bai ◽  
Teck Leoeng Tan ◽  
Paulo Sergio Branicio ◽  
Michael Sullivan
Keyword(s):  
Molecular Dynamics ◽  
Phase Change ◽  
Phase Change Materials ◽  
Crystallization Kinetic ◽  
Kinetic Studies ◽  
Ab Inito

Crystallization kinetic studies on Bi1.75Pb0.25Sr2Ca2Cu3-xSnxOδ glass-ceramic by using non-isothermal technique

2012 ◽  
Vol 358 (9) ◽  
pp. 1190-1195 ◽  
Author(s):  
A. Arslan ◽  
H. Koralay ◽  
Ş. Çavdar ◽  
A. Günen
Keyword(s):  
Glass Ceramic ◽  
Crystallization Kinetic ◽  
Kinetic Studies

Internal Friction and Elastic Modulus Change Associated with Structural Relaxation and Crystallization in Amorphous Mg-Ni-Y Alloys.

2000 ◽  
Vol 644 ◽  
Author(s):  
Y. M. Soifer ◽  
N. P. Kobelev ◽  
E. Korin ◽  
L. Soifer ◽  
D. Mogilyanskii ◽  
...  
Keyword(s):  
Internal Friction ◽  
Young’S Modulus ◽  
Structural Relaxation ◽  
Intermediate Phase ◽  
Young's Modulus ◽  
Crystallization Kinetic ◽  
Kinetic Studies ◽  
Mechanical Spectroscopy ◽  
Heating And Cooling ◽  
Vibrating Reed

AbstractMechanical spectroscopy technique has been applied to investigation of structural relaxation and crystallization of Mg-Ni-Y amorphous alloys of different composition. The composition of the alloys was varied due to change of yttrium concentration from 0 to 7 at.%. The internal friction (IF) and Young's modulus have been measured by a vibrating reed method at frequency of ∼200 Hz at heating and cooling runs in the temperature range from 300K to 650K. Crystallization kinetic studies of the alloys by DSC and XRD showed that the transition from amorphous to crystalline state in the Mg-Ni-Y alloys has gone through several stages with origination of intermediate phase. IF spectra and Young's modulus of the alloys have been analyzed and the effect of yttrium content on the stability of intermediate phase was investigated.

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