Liquidus Projection Surface and Isothermal Section at 1200 °C of Ni-Ru-Y

2015 ◽  
Vol 36 (2) ◽  
pp. 149-168
Author(s):  
S. H. Coetzee ◽  
L. A. Cornish ◽  
M. J. Witcomb ◽  
P. K. Jain
1998 ◽  
Vol 553 ◽  
Author(s):  
R. Lück ◽  
M. Scheffer ◽  
T. Gödecke ◽  
S. Ritschj ◽  
C. Beelif

AbstractAn extensive investigation into the At-AICo-AlNi ternary subsystem is presented. Observations have used the techniques of differential thermal analysis, magnetothermal analysis, dilatometry, metallography, X-ray diffraction, transmission electron microscopy, and high-resolution electron microscopy. Representative graphic documentation, as liquidus projection surface, isothermal sections, temperature-concentration section, and reaction scheme are presented. 11 phases from the binaries Al-Co and Al-Ni and the three ternary phases Y2 (Co2NiAl9), X and the decagonal phase D were found at room temperature. The decagonal phase is formed from the melt peritectically via a critical tie line and its primary formation area dominates at the liquidus projection surface. 45 three-phase regions are present according to the reaction scheme.Several phase variants in the area of the decagonal phase were detected by transmission electron microscopy. Phase fields of the variants were determined from samples quenched from their respective temperatures. In-situ experiments on transformations of variants were performed by dilatometric measurements. The subdivision of the D phase area into the fields of the variants is discussed.


2017 ◽  
Vol 4 (2-4) ◽  
pp. 89-100
Author(s):  
Jui-shen Chang ◽  
Sinn-wen Chen

2017 ◽  
Vol 201 ◽  
pp. 391-398
Author(s):  
Sinn-wen Chen ◽  
Jui-shen Chang ◽  
Liang-chun Chang

2015 ◽  
Vol 44 (4) ◽  
pp. 1134-1143 ◽  
Author(s):  
Jui-Shen Chang ◽  
Sinn-wen Chen

2015 ◽  
Vol 637 ◽  
pp. 98-105 ◽  
Author(s):  
Sinn-wen Chen ◽  
Yuan-chun Chien ◽  
Wei-an Chen ◽  
Jui-shen Chang ◽  
Ssu-ming Tseng ◽  
...  

ChemInform ◽  
2015 ◽  
Vol 46 (26) ◽  
pp. no-no
Author(s):  
Sinn-wen Chen ◽  
Yuan-chun Chien ◽  
Wei-an Chen ◽  
Jui-shen Chang ◽  
Ssu-ming Tseng ◽  
...  

2013 ◽  
Vol 547 ◽  
pp. 100-106 ◽  
Author(s):  
Chung-yi Chen ◽  
Hsin-jay Wu ◽  
Sinn-wen Chen

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