Microstructure and strengthening mechanism of bimodal size particle reinforced magnesium matrix composite

2012 ◽  
Vol 43 (8) ◽  
pp. 1280-1284 ◽  
Author(s):  
Kunkun Deng ◽  
Juyan Shi ◽  
Cuiju Wang ◽  
Xiaojun Wang ◽  
Yewei Wu ◽  
...  
Keyword(s):  
Matrix Composite ◽  
Strengthening Mechanism ◽  
Magnesium Matrix Composite ◽  
Magnesium Matrix ◽  
Size Particle

In vitro corrosion behavior and cytotoxicity property of magnesium matrix composite with chitosan coating

2015 ◽  
Vol 22 (3) ◽  
pp. 829-834 ◽  
Author(s):  
Yi-long Dai ◽  
Kun Yu ◽  
Liang-jian Chen ◽  
Chang Chen ◽  
Xue-yan Qiao ◽  
...  
Keyword(s):  
Corrosion Behavior ◽  
Matrix Composite ◽  
Magnesium Matrix Composite ◽  
Magnesium Matrix ◽  
Chitosan Coating

Numerical Simulation on Thixo-Forging of Magnesium Matrix Composite

2011 ◽  
Vol 189-193 ◽  
pp. 2535-2538 ◽  
Author(s):  
Hong Yan ◽  
Wen Xian Huang
Keyword(s):  
Numerical Simulation ◽  
Matrix Composite ◽  
Metal Flow ◽  
Magnesium Matrix Composite ◽  
Magnesium Matrix ◽  
Simulation Based ◽  
Prior Literature ◽  
Simulation Results ◽  
Computer Numerical Simulation ◽  
Good Agreement

The thixo-forging of magnesium matrix composite was analyzed with computer numerical simulation based on rigid viscoplastic finite element method. The constitutive model of SiCp/AZ61 composite was established in our prior literature. Behavior of metal flow and temperature field were obtained. The differences between traditional forging and thixo-forging processes were analyzed. Results indicated that thixo-forging was better in filling cavity than forging. Simulation results were good agreement with experimental ones.

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