Changes in Solidification Morphology of Mg–Si Alloys by Ca Additions

2012 ◽  
Vol 65 (6) ◽  
pp. 695-699 ◽  
Author(s):  
K. K. Ajith Kumar ◽  
Abhilash Viswanath ◽  
U. T. S. Pillai ◽  
B. C. Pai ◽  
M. Chakraborty
Keyword(s):  
Solidification Morphology

The influence of solidification morphology on the high-temperature mechanical properties of an 18-10CrNi steel

1995 ◽  
Vol 66 (12) ◽  
pp. 530-536 ◽  
Author(s):  
Piotr R. Scheller ◽  
Panicos Papaiacovou ◽  
Dong-Yih Lin ◽  
Mustafa Çöl ◽  
Winfried Dahl
Keyword(s):  
Mechanical Properties ◽  
High Temperature ◽  
High Temperature Mechanical Properties ◽  
Solidification Morphology

scholarly journals Evolution of inoculation thermal analysis and solidification morphology of compacted graphite iron

2021 ◽  
Vol 59 (01) ◽  
pp. 51-57
Author(s):  
S. Ai ◽  
Z. Xu ◽  
Z. Liu ◽  
H. Song ◽  
A. Wang ◽  
...  
Keyword(s):  
Thermal Analysis ◽  
Compacted Graphite Iron ◽  
Compacted Graphite ◽  
Solidification Morphology

Directional solidification and microstructural studies of the peritectic Y2BaCuO5 phase

2001 ◽  
Vol 16 (4) ◽  
pp. 1123-1134 ◽  
Author(s):  
E. Sudhakar Reddy ◽  
J. G. Noudem ◽  
M. Tarka ◽  
G. J. Schmitz
Keyword(s):  
Liquid Phase ◽  
Directional Solidification ◽  
High Temperatures ◽  
Growth Rates ◽  
Solidification Rate ◽  
Microstructure Formation ◽  
Solidification Morphology ◽  
Microstructural Studies

Directional solidification using a Bridgman furnace was performed to produce textured Y2BaCuO5 (211) rods of both stoichiometric and off-stoichiometric compositions and to investigate microstructure formation at various solidification rates. The solidification morphology of the samples changed from planar to cellular and eventually to equiaxed blocky grains with increasing solidification rate. The microstructure of the stoichiometric 211 sample revealed elongated, aligned YBa2Cu3Oy (123) phase residual in the 211 matrix. The 211 samples rich in Y2O3 phase showed no trace of residual 123 but did show trapped Y2O3 particles. The morphology of the Y2O3 particles varied from spherical to a rodlike morphology as well along the length of a specific sample as also with decreasing growth rates in different samples. The Y2O3 particles in samples exposed for longer time to the liquid phase at high temperatures exhibited coarsening and unidirectional coalescence into a rodlike morphology and retained their morphology even in the 211 matrix after solidification.

Stable Ga–Mg–Zn quasi-periodic crystals with pentagonal dodecahedral solidification morphology

Nature ◽  
1987 ◽  
Vol 330 (6148) ◽  
pp. 555-556 ◽  
Author(s):  
Wataru Ohashi ◽  
Frans Spaepen
Keyword(s):  
Solidification Morphology

scholarly journals Solidification morphology and phase selection in drop-tube processed Ni–Fe–Si intermetallics

2015 ◽  
Vol 60 ◽  
pp. 33-44 ◽  
Author(s):  
Leigang Cao ◽  
Robert F. Cochrane ◽  
Andrew M. Mullis
Keyword(s):  
Drop Tube ◽  
Phase Selection ◽  
Solidification Morphology
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