scholarly journals Evaluation of the Glass-Forming Ability of Zr–Ti–Be Ternary Alloys Using the CALPHAD-Type Approach

2005 ◽  
Vol 46 (12) ◽  
pp. 2931-2939 ◽  
Author(s):  
Tatsuya Tokunaga ◽  
Hiroshi Ohtani ◽  
Mitsuhiro Hasebe
2009 ◽  
Vol 475 (1-2) ◽  
pp. 157-164 ◽  
Author(s):  
Bao-Chen Lu ◽  
Yan-Ling Wang ◽  
Jian Xu

2022 ◽  
Vol 209 ◽  
pp. 114366
Author(s):  
Yi Yao ◽  
Timothy Sullivan ◽  
Feng Yan ◽  
Jiaqi Gong ◽  
Lin Li

2004 ◽  
Vol 45 (8) ◽  
pp. 2770-2775 ◽  
Author(s):  
Ji-Hun Kim ◽  
Joon Sik Park ◽  
Eric Fleury ◽  
Won Tae Kim ◽  
Do Hyang Kim

2004 ◽  
Vol 18 (14) ◽  
pp. 679-685 ◽  
Author(s):  
L. XIA ◽  
Y. D. DONG

Paramagnetic Nd 60 Co 40-x Al x(x=5, 10, 15) bulk metallic glasses (BMGs) were prepared in the shape of rods 2 mm in diameter by suction casting. The ternary alloys have shown distinct glass transitions in Differential Scanning Calorimetry (DSC) measurements and excellent glass-forming ability. The glass transition and crystallization behaviors as well as their kinetics have been studied. The reduced glass transition temperature and the supercooled liquid region of the alloys were found to increase with the increasing content of Al . The role of Al was discussed. The parameter γ defined by Liu et al. was employed to discuss the glass-forming ability of the alloys and the critical cooling rates as well as the critical section thickness of the alloys were predicted accordingly.


2010 ◽  
Vol 146-147 ◽  
pp. 1477-1481 ◽  
Author(s):  
An Hui Cai ◽  
Wei Ke An ◽  
Xiao Song Li ◽  
Yun Luo ◽  
Tie Lin Li

The influence of Zr on the property of Cu(50+x)Zr(40-x)Ti10 (0≤x≤30 at.%) alloys were investigated. The results show that the maximum size for the glass formation in this Cu-Zr-Ti system is less than 8 mm. The hardness increases with decreasing of the Zr content, then decreases when the Zr content exceeds 10~15 at.% due to the obvious alteration of the type of the crystalline phases and the microstructure. With decreasing of the Zr content, the transformation sequence of the main Cu-Zr phase is Cu10Zr7→Cu5Zr→Cu51Zr14; the transformation sequence of Cu-Ti phase is Cu4Ti3→CuTi→CuTi3. In addition, the atom ratio of Cu60Zr30Ti10 alloys is coherent with that of their corresponding crystalline phase, resulting in its better glass forming ability.


2008 ◽  
Vol 16 (1) ◽  
pp. 27-33 ◽  
Author(s):  
L. Ge ◽  
X. Hui ◽  
E.R. Wang ◽  
G.L. Chen ◽  
R. Arroyave ◽  
...  

2014 ◽  
Vol 49 (20) ◽  
pp. 7263-7272 ◽  
Author(s):  
Y. Li ◽  
S. Y. Luo ◽  
J. H. Li ◽  
J. B. Liu ◽  
B. X. Liu

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