scholarly journals Review of the Recent Development in Metallic Glass and Its Composites

Metals ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 1933
Author(s):  
Adit Sharma ◽  
Vladislav Zadorozhnyy

Metallic glasses are known for their mechanical properties but lack plasticity. This could be prevented by combining them with other materials or by inducing a second phase to form a composite. These composites have enhanced thermo-physical properties. The review paper aims to outline a summary of the current research done on metallic glass and its composites. A background in the history, properties, and their applications is discussed. Recent developments in biocompatible metallic glass composites, fiber-reinforced metallic glass, ex situ and in situ, are discussed.

2014 ◽  
Vol 783-786 ◽  
pp. 1967-1970
Author(s):  
Z.H. Chu ◽  
Hidemi Kato ◽  
Guo Qiang Xie ◽  
D.R. Yan ◽  
Guang Yin Yuan

In recent years, bulk metallic glasses (BMGs) have received considerable attention due to their unique mechanical properties. However, the deformation of BMGs is highly localized in a few shear bands so that many of them exhibit poor plasticity. As such, more and more researchers have focused on improving the plasticity by in-situ or ex-situ introducing of nanoor micro-scale crystalline phases into the metallic glassy matrix in order to formation of multiple shear bands.


2016 ◽  
Vol 93 ◽  
pp. 26-38 ◽  
Author(s):  
James P. Kelly ◽  
Seth M. Fuller ◽  
Kyungah Seo ◽  
Ekaterina Novitskaya ◽  
Veronica Eliasson ◽  
...  

2006 ◽  
Vol 20 (25n27) ◽  
pp. 3963-3968 ◽  
Author(s):  
H. WANG ◽  
H. M. FU ◽  
H. F. ZHANG ◽  
Z. Q. HU

Cu -based bulk metallic glasses are of relative low cost and high strength. They have more potential to be used as engineering materials. However, the lack of ductility has largely limited their applications. In the last few years, attempts have been made to form Cu -based BMG composites with two-phase microstructure to improve the ductility of BMGs, including extrinsic composites, in-situ composites and nanocrystalline composites. In this paper, two in-situ BMG composites have been successfully prepared with TiC and Ti 2 B particles respectively in-situ formed in the Cu -based BMG matrix. After the introduction of the TiC and Ti 2 B particles, besides of the lineal increase of hardness, the materials exhibit significant plasticity.


2011 ◽  
Vol 59 (20) ◽  
pp. 7776-7786 ◽  
Author(s):  
Wanqiang Xu ◽  
Rongkun Zheng ◽  
Kevin J. Laws ◽  
Simon P. Ringer ◽  
Michael Ferry

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