Estimation of the glass forming ability of the Ni–Zr and the Cu–Zr alloys

2007 ◽  
Vol 434-435 ◽  
pp. 152-155 ◽  
Author(s):  
Taichi Abe ◽  
Masato Shimono ◽  
Machiko Ode ◽  
Hidehiro Onodera
Keyword(s):  
Glass Forming Ability ◽  
Glass Forming ◽  
Zr Alloys

scholarly journals Interfacial Free Energy Controlling Glass-Forming Ability of Cu-Zr Alloys

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Dong-Hee Kang ◽  
Hao Zhang ◽  
Hanbyeol Yoo ◽  
Hyun Hwi Lee ◽  
Sooheyong Lee ◽  
...  
Keyword(s):  
Free Energy ◽  
Interfacial Free Energy ◽  
Glass Forming Ability ◽  
Glass Forming ◽  
Zr Alloys

scholarly journals Polytetrahedral structure and glass-forming ability of simulated Ni–Zr alloys

2018 ◽  
Vol 149 (13) ◽  
pp. 134501 ◽  
Author(s):  
B. A. Klumov ◽  
R. E. Ryltsev ◽  
N. M. Chtchelkatchev
Keyword(s):  
Glass Forming Ability ◽  
Glass Forming ◽  
Zr Alloys

Effect of Zr addition on the glass-forming ability and mechanical properties of Ni–Nb alloy

2007 ◽  
Vol 22 (2) ◽  
pp. 453-459 ◽  
Author(s):  
Z.W. Zhu ◽  
H.F. Zhang ◽  
W.S. Sun ◽  
Z.Q. Hu
Keyword(s):  
Mechanical Properties ◽  
Glass Forming Ability ◽  
Compression Tests ◽  
Casting Method ◽  
Scanning Calorimetry ◽  
Glass Forming ◽  
Zr Addition ◽  
Pattern Structures ◽  
Injection Casting ◽  
Zr Alloys

The effect of zirconium (Zr) addition on the glass-forming ability (GFA) and mechanical properties of the Ni61.5Nb38.5 alloy has been studied. The addition of Zr improves the GFA. When x = 5 for Ni61.5Nb38.5−xZrx (in at.%) alloys, the alloy exhibits the best GFA and can be cast into 3-mm-diameter amorphous samples by using the copper mold injection-casting method. Differential scanning calorimetry measurements indicated that the thermal parameters, such as Trg and γ, have not a good correlation with the GFA in the Ni–Nb–Zr alloys. Compression tests reveal that the addition of Zr just decreases the fracture strength slightly from 3.4 to 3 GPa and that all of the tested samples exhibit a little compressive plasticity of about 2%. When x = 9, the feature of the fracture surface indicates that the alloy has a tendency for transition from the ductile to the brittle. And delicate “dimple” and microscale vein pattern structures have been observed on it.

The relation between density, thermal expansion and glass-forming ability in polycrystalline Cu–Zr alloys

2018 ◽  
Vol 6 (3) ◽  
pp. 036510
Author(s):  
D A Yagodin ◽  
V A Bykov ◽  
T V Kulikova ◽  
K Yu Shunyaev ◽  
S Kh Estemirova ◽  
...  
Keyword(s):  
Thermal Expansion ◽  
Glass Forming Ability ◽  
Glass Forming ◽  
Zr Alloys

Origin of glass forming ability of Cu-Zr alloys: A link between compositional variation and stability of liquid and glass

2018 ◽  
Vol 2 (11) ◽  
Author(s):  
Shraddha Ganorkar ◽  
Sooheyong Lee ◽  
Yun-Hee Lee ◽  
Takehiko Ishikawa ◽  
Geun Woo Lee
Keyword(s):  
Glass Forming Ability ◽  
Compositional Variation ◽  
Glass Forming ◽  
Zr Alloys

scholarly journals On the origin of bulk glass forming ability in Cu-Hf, Zr alloys

2016 ◽  
Vol 114 (1) ◽  
pp. 17006 ◽  
Author(s):  
Ramir Ristić ◽  
Krešo Zadro ◽  
Damir Pajić ◽  
Ignacio A. Figueroa ◽  
Emil Babić
Keyword(s):  
Glass Forming Ability ◽  
Bulk Glass ◽  
Glass Forming ◽  
Zr Alloys

Correlation between local structure of melts and glass forming ability for Fe78M9B13 (M=Nb, Si, and Zr) alloys

2009 ◽  
Vol 105 (1) ◽  
pp. 013531 ◽  
Author(s):  
S. P. Pan ◽  
J. Y. Qin ◽  
T. K. Gu ◽  
L. Yang ◽  
X. F. Bian
Keyword(s):  
Local Structure ◽  
Glass Forming Ability ◽  
Glass Forming ◽  
Zr Alloys

scholarly journals Unequal effect of thermodynamics and kinetics on glass forming ability of Cu–Zr alloys

AIP Advances ◽  
2020 ◽  
Vol 10 (4) ◽  
pp. 045114
Author(s):  
Shraddha Ganorkar ◽  
Yun-Hee Lee ◽  
Sooheyong Lee ◽  
Yong Chan Cho ◽  
Takehiko Ishikawa ◽  
...  
Keyword(s):  
Glass Forming Ability ◽  
Glass Forming ◽  
Thermodynamics And Kinetics ◽  
Zr Alloys
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