Size-dependent shear fracture and global tensile plasticity of metallic glasses

2009 ◽  
Vol 57 (1) ◽  
pp. 257-266 ◽  
Author(s):  
F.F. Wu ◽  
Z.F. Zhang ◽  
S.X. Mao
Keyword(s):  
Metallic Glasses ◽  
Shear Fracture ◽  
Size Dependent

Composition and size dependent torsion fracture of metallic glasses

2021 ◽  
Vol 82 ◽  
pp. 153-160
Author(s):  
J. Dong ◽  
J. Shen ◽  
Y.H. Sun ◽  
H.B. Ke ◽  
B.A. Sun ◽  
...  
Keyword(s):  
Metallic Glasses ◽  
Size Dependent ◽  
Torsion Fracture

Erratum to: “Size-dependent fracture toughness of bulk metallic glasses” [Acta Mater. 70 (2014) 198–207]

2014 ◽  
Vol 80 ◽  
pp. 507 ◽  
Author(s):  
Bernd Gludovatz ◽  
Steven E. Naleway ◽  
Robert O. Ritchie ◽  
Jamie J. Kruzic
Keyword(s):  
Fracture Toughness ◽  
Metallic Glasses ◽  
Bulk Metallic Glasses ◽  
Size Dependent ◽  
Acta Mater

Size-dependent fracture toughness of bulk metallic glasses

2014 ◽  
Vol 70 ◽  
pp. 198-207 ◽  
Author(s):  
Bernd Gludovatz ◽  
Steven E. Naleway ◽  
Robert O. Ritchie ◽  
Jamie J. Kruzic
Keyword(s):  
Fracture Toughness ◽  
Metallic Glasses ◽  
Bulk Metallic Glasses ◽  
Size Dependent

Effects of partial crystallization on compression and fatigue behavior of Zr-based bulk metallic glasses

2007 ◽  
Vol 22 (2) ◽  
pp. 493-500 ◽  
Author(s):  
G.Y. Wang ◽  
P.K. Liaw ◽  
Y. Yokoyama ◽  
M. Freels ◽  
R.A. Buchanan ◽  
...  
Keyword(s):  
Metallic Glasses ◽  
Amorphous Alloys ◽  
Shear Fracture ◽  
Fatigue Behavior ◽  
Compressive Loading ◽  
Bulk Metallic Glasses ◽  
X Ray Diffraction ◽  
Partial Crystallization ◽  
Point Bend ◽  
Fatigue Endurance

Zr50Cu40Al10, Zr50Cu30Al10Ni10, and Zr50Cu37Al10Pd3 (in at.%) are bulk metallic glasses (BMGs) with partial crystallization that were characterized by x-ray diffraction (XRD). The study of mechanical properties was conducted in compression at room temperature. Four-point-bend fatigue experiments were performed on the zirconium (Zr)-based BMGs in air. Under compressive loading, after the elastic deformation, no obvious plasticity occurred before the final shear fracture. The compression strengths are comparable to those of fully amorphous alloys. However, the fatigue-endurance limits of these BMGs were much lower than those of fully amorphous alloys. These results suggested that the fatigue behavior of a BMG is very sensitive to the microstructure, while the compression strength is not.

Shear fracture and fragmentation mechanisms of bulk metallic glasses

2006 ◽  
Vol 86 (10) ◽  
pp. 643-650 ◽  
Author(s):  
Z. F. Zhang ◽  
H. Zhang ◽  
B. L. Shen ◽  
A. Inoue ◽  
J. Eckert
Keyword(s):  
Metallic Glasses ◽  
Shear Fracture ◽  
Bulk Metallic Glasses ◽  
Fragmentation Mechanisms

Nanolaminates Utilizing Size-Dependent Homogeneous Plasticity of Metallic Glasses

2011 ◽  
Vol 21 (23) ◽  
pp. 4550-4554 ◽  
Author(s):  
Ju-Young Kim ◽  
Dongchan Jang ◽  
Julia R. Greer
Keyword(s):  
Metallic Glasses ◽  
Size Dependent

Controlled normal/shear loading and shear fracture in bulk metallic glasses

2009 ◽  
Vol 17 (10) ◽  
pp. 802-810 ◽  
Author(s):  
C.H. Hsueh ◽  
H. Bei ◽  
C.T. Liu ◽  
E.P. George ◽  
P.F. Becher
Keyword(s):  
Metallic Glasses ◽  
Shear Fracture ◽  
Bulk Metallic Glasses ◽  
Shear Loading
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