The relationship between t-ZrO2 stability and the crystallization of a Zr-based bulk metallic glass during oxidation

2012 ◽  
Vol 31 ◽  
pp. 21-25 ◽  
Author(s):  
Dongya Huang ◽  
Lu Huang ◽  
Bin Wang ◽  
Vincent Ji ◽  
Tao Zhang
Keyword(s):  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
The Relationship

scholarly journals Relationship between the Surface Roughness of Biodegradable Mg-Based Bulk Metallic Glass and the Osteogenetic Ability of MG63 Osteoblast-Like Cells

Materials ◽  
2020 ◽  
Vol 13 (5) ◽  
pp. 1188 ◽  
Author(s):  
Pei-Chun Wong ◽  
Sin-Mao Song ◽  
Pei-Hua Tsai ◽  
Yi-Yuan Nien ◽  
Jason Shian-Ching Jang ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Orthopedic Implants ◽  
Critical Issue ◽  
Degradation Behavior ◽  
Adhesion Ability ◽  
Mineral Deposition ◽  
First Contact ◽  
The Relationship

Mg-based bulk metallic glass materials have been investigated for their large potential for application in orthopedic implants due to their biocompatibility, low degradation rate, and osteogenetic ability. As an orthopedic implant, initial cell adhesion has been a critical issue for subsequent osteogenesis and bone formation because the first contact between cells and the implant occurs upon the implants surface. Here, we aimed to create Mg-based bulk metallic glass samples with three different surface roughness attributes in order to understand the degradation behavior of Mg-based bulk metallic glass and the adhesion ability and osteogenetic ability of the contact cells. It was found that the degradation behavior of Mg66Zn29Ca5 bulk metallic glass was not affected by surface roughness. The surface of the Mg66Zn29Ca5 bulk metallic glass samples polished via #800 grade sandpaper was found to offer a well-attached surface and to provide a good cell viability environment for Human MG63 osteoblast-like cell line. In parallel, more calcium and mineral deposition was investigated on extracellular matrix with higher surface roughness that verify the relationship between surface roughness and cell performance.

Investigation of a Bulk Metallic Glass as a Shaped Charge Liner Material

2006 ◽  
Author(s):  
William P. Walters ◽  
Laszlo J. Kecskes ◽  
Justin E. Pritchett
Keyword(s):  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Shaped Charge ◽  
Liner Material

Strain, Stress and Stress Relaxation in Oxidized Zrcual-Based Bulk Metallic Glass

2020 ◽  
Author(s):  
Saber Haratian ◽  
Frank Niessen ◽  
Flemming B. Grumsen ◽  
Mitchell J. B. Nancarrow ◽  
Elena Pereloma ◽  
...  
Keyword(s):  
Stress Relaxation ◽  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Strain Stress

Deformation-strengthening during rolling Cu60Zr20Ti20 bulk metallic glass

2007 ◽  
Vol 457 (1-2) ◽  
pp. 94-99 ◽  
Author(s):  
Q.P. Cao ◽  
J.F. Li ◽  
Y. Hu ◽  
A. Horsewell ◽  
J.Z. Jiang ◽  
...  
Keyword(s):  
Metallic Glass ◽  
Bulk Metallic Glass
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