Modeling of Microstructure Evolution During Alloy Solidification

2015 ◽  
pp. 183-190 ◽  
Author(s):  
Mingfang Zhu ◽  
Shiyan Pan ◽  
Dongke Sun
Keyword(s):  
Microstructure Evolution ◽  
Alloy Solidification

The Effect of Al-17wt.%Si Alloy Melt Overheating on Solidification Process and Microstructure Evolution

2011 ◽  
Vol 176 ◽  
pp. 29-34 ◽  
Author(s):  
Jaroslaw Piątkowski
Keyword(s):  
Microstructure Evolution ◽  
Solidification Process ◽  
Primary Silicon ◽  
Characteristic Parameters ◽  
Probe Characteristic ◽  
Alloy Solidification ◽  
Silicon Crystals

The effect of overheating on the solidification process and microstructure evolution in AlSi17 silumin was discussed. The alloy melt was held for 40 minutes at 780, 860, 940 and 1020oC, and then cast at a temperature of 780oC to standard ceramic probe. Characteristic parameters of the AlSi17 alloy solidification process, especially Tliq, TE, Tsol, were determined. Examinations of microstructure were also carried out, showing that the higher was the overheating temperature, the higher was the degree of the primary silicon crystals refinement.

Finite volume and spectral methods applied to Pb-30%TI alloy solidification

2001 ◽  
Vol 11 (PR6) ◽  
pp. Pr6-151-Pr6-159 ◽  
Author(s):  
R. Guérin ◽  
M. El Ganaoui ◽  
P. Haldenwang ◽  
P. Bontoux
Keyword(s):  
Finite Volume ◽  
Spectral Methods ◽  
Ti Alloy ◽  
Alloy Solidification

Microstructure Evolution Induced by Ultraviolet Light Irradiation in Ti-Si Codoped Diamond-like Carbon films

2014 ◽  
Vol 29 (9) ◽  
pp. 941
Author(s):  
JIANG Jin-Long ◽  
WANG Qiong ◽  
HUANG Hao ◽  
ZHANG Xia ◽  
WANG Yu-Bao ◽  
...  
Keyword(s):  
Ultraviolet Light ◽  
Microstructure Evolution ◽  
Carbon Films ◽  
Light Irradiation ◽  
Diamond Like Carbon ◽  
Ultraviolet Light Irradiation
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