Impact Fracture Behavior of Zr-Based Bulk Metallic Glass Using Subsize Charpy Specimen

2005 ◽  
pp. 1356-1364
Author(s):  
Hyung Seop Shin ◽  
Ki Hyun Kim ◽  
Young Jin Jung ◽  
Dong Kyun Ko
Keyword(s):  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Fracture Behavior ◽  
Impact Fracture ◽  
Charpy Specimen ◽  
Impact Fracture Behavior

Impact Fracture Behavior of Zr-Based Bulk Metallic Glass Using Subsize Charpy Specimen

2005 ◽  
Vol 297-300 ◽  
pp. 1356-1364 ◽  
Author(s):  
Hyung Seop Shin ◽  
Ki Hyun Kim ◽  
Young Jin Jung ◽  
Dong Kyun Ko
Keyword(s):  
Metallic Glass ◽  
Fracture Energy ◽  
Bulk Metallic Glass ◽  
Impact Loading ◽  
Static Loading ◽  
Fracture Behavior ◽  
Shear Bands ◽  
Impact Fracture ◽  
Charpy Specimen ◽  
Impact Fracture Behavior

The impact fracture behavior of Zr-based bulk metallic glass was investigated by an instrumented impact tester using subsize Charpy specimens. Influences of loading rate and notch shape on the fracture behavior of amorphous Zr-Al-Ni-Cu alloy were examined. As a result, the maximum load and absorbed fracture energy under impact loading were lower than those under quasi-static loading. A large part of the absorbed fracture energy in the Zr-based BMG was consumed in the process for crack initiation and not for crack propagation. In addition, fractographic characteristics of BMGs were investigated. Fractured surfaces under impact loading are smoother than those under quasi-static loading. The absorbed fracture energy appeared differently depending on the appearance of the shear bands developed. It can be found that the fracture energy and fracture toughness of Zr-based BMG are closely related with the extent of shear bands developed during fracture.

Fatigue and Fracture Behavior of a Ca-Based Bulk-Metallic Glass

2009 ◽  
Vol 41 (7) ◽  
pp. 1775-1779 ◽  
Author(s):  
J. Raphael ◽  
G. Y. Wang ◽  
P. K. Liaw ◽  
O. N. Senkov ◽  
D. B. Miracle
Keyword(s):  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Fracture Behavior ◽  
Fatigue And Fracture

Impact Fracture Behavior of Ceramic Plates Using Instrumented Long Bar

2002 ◽  
Vol 26 (4) ◽  
pp. 787-793 ◽  
Author(s):  
Hyeong-Seop Sin ◽  
Sang-Yeop O ◽  
Su-Yong Choe ◽  
Chang-Min Seo ◽  
Sun-Nam Jang
Keyword(s):  
Fracture Behavior ◽  
Impact Fracture ◽  
Impact Fracture Behavior

Microstructure and Fracture Behavior of Zr55Cu30Al10Ni5 Bulk Metallic Glass and Its Composites Containing ZrO2

2011 ◽  
Vol 40 (5) ◽  
pp. 765-768 ◽  
Author(s):  
Zhenhua Chu ◽  
Bin Huang ◽  
Guangyin Yuan ◽  
Jian Zhang ◽  
Jian Yin ◽  
...  
Keyword(s):  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Fracture Behavior

scholarly journals Simulation of Impact Fracture Behavior of Laminated Glass.

1997 ◽  
Vol 63 (607) ◽  
pp. 630-635 ◽  
Author(s):  
Juhachi ODA ◽  
Mengyan ZANG ◽  
Kiyofumi TOHYAMA
Keyword(s):  
Fracture Behavior ◽  
Impact Fracture ◽  
Laminated Glass ◽  
Impact Fracture Behavior

scholarly journals Study on the microstructure and impact fracture behavior of martensitic alloy steels

2020 ◽  
Vol 57 (03) ◽  
pp. 189-197
Author(s):  
Z. B. Zheng ◽  
J. Long ◽  
K. H. Zheng ◽  
H. L. Zhou ◽  
H. Li ◽  
...  
Keyword(s):  
Fracture Behavior ◽  
Impact Fracture ◽  
Impact Fracture Behavior ◽  
Alloy Steels

Temperature Dependence of Impact Fracture Behavior of Notched Titanium Alloy Bolt for Rocket Fairing Separation

2017 ◽  
Vol 2017 (0) ◽  
pp. OS0407
Author(s):  
Hiroyuki YAMADA ◽  
Hiroto SHIMANUKI ◽  
Tsuyoshi KAMI ◽  
Hiroaki AMAKAWA ◽  
Yoshihiro YAMASAKI ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
Temperature Dependence ◽  
Fracture Behavior ◽  
Impact Fracture ◽  
Impact Fracture Behavior
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