Effects of aspect ratio and loading rate on room-temperature mechanical properties of Cu-based bulk metallic glasses

2016 ◽  
Vol 26 (10) ◽  
pp. 2617-2632 ◽  
Author(s):  
An-hui CAI ◽  
Yong LIU ◽  
Hong WU ◽  
Da-wei DING ◽  
Wei-ke AN ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Aspect Ratio ◽  
Metallic Glasses ◽  
Room Temperature ◽  
Loading Rate ◽  
Bulk Metallic Glasses

scholarly journals Effect of Deformation Conditions on Mechanical Properties of Zr-based Metallic Glasses

2020 ◽  
Vol 2 (2) ◽  
Author(s):  
Zhenxiang ZHAO ◽  
Chunyan LI ◽  
Fuping ZHU ◽  
Xinling LI ◽  
Shengzhong KOU
Keyword(s):  
Mechanical Properties ◽  
Compressive Strength ◽  
Aspect Ratio ◽  
Plastic Strain ◽  
Strain Rate ◽  
Fracture Strength ◽  
Metallic Glasses ◽  
Room Temperature

In this paper, the effects of different strain rate(1×10-5 s-1, 5×10-5 s-1, 1×10-4 s-1, 5×10-4 s-1, 1×10-3 s-1) and aspect ratio(1:1, 1.5:1, 2:1, 2.5:1, 3:1) on mechanical properties of Zr-based metallic glasses at room temperature were investigated. The results indicate that as the strain rate increases, the plastic strain and compressive strength of the specimens gradually decrease. The specimen with the strain rate of 1×10-5 s-1 exhibits the higher plastic strain of 10.25 %, compressive strength of 2002 MPa and fracture strength of 1999 MPa. In addition, accompanied with the increase in aspect ratio, the plastic strain of the specimens declines from 25.42 % to 1.97 %, meanwhile, the compressive strength and fracture strength of the specimens also present declining trend.

scholarly journals Effect of Sn addition on the glass-forming ability and mechanical properties of Ni-Nb-Zr bulk metallic glasses

2011 ◽  
Vol 56 (36) ◽  
pp. 3926-3931 ◽  
Author(s):  
DengKe Li ◽  
HaiFeng Zhang ◽  
AiMin Wang ◽  
ZhengWang Zhu ◽  
ZhuangQi Hu
Keyword(s):  
Mechanical Properties ◽  
Metallic Glasses ◽  
Bulk Metallic Glasses ◽  
Glass Forming Ability ◽  
Glass Forming

Effect of Sm on thermal and mechanical properties of Cu-Zr-Al bulk metallic glasses

2019 ◽  
Vol 743 ◽  
pp. 168-174 ◽  
Author(s):  
F. Sıkan ◽  
S.E. Atabay ◽  
A. Motallebzadeh ◽  
S. Özerinç ◽  
I. Kalay ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Metallic Glasses ◽  
Bulk Metallic Glasses ◽  
Thermal And Mechanical Properties

scholarly journals Formation and Mechanical Properties of Cu–Zr–Al–Sn Bulk Metallic Glasses

2006 ◽  
Vol 47 (1) ◽  
pp. 194-197 ◽  
Author(s):  
Hua Men ◽  
Xiang Ke Wang ◽  
Jun Ying Fu ◽  
Chao Li Ma ◽  
Tao Zhang
Keyword(s):  
Mechanical Properties ◽  
Metallic Glasses ◽  
Bulk Metallic Glasses
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