Characterization of SiC-Reinforced AZ91 Magnesium Alloy Composites Produced Using In situ Microwave Casting

2021 ◽  
pp. 23-30
Author(s):  
Radha Raman Mishra ◽  
Parvej Alam ◽  
Jitendra Yadav ◽  
Gaurav Kumar ◽  
Apurbba Kumar Sharma
Keyword(s):  
Magnesium Alloy ◽  
Az91 Magnesium Alloy ◽  
Az91 Magnesium

In situ observation of ageing process and new morphologies of continuous precipitates in AZ91 magnesium alloy

2007 ◽  
Vol 61 (25) ◽  
pp. 4707-4710 ◽  
Author(s):  
J.P. Zhou ◽  
D.S. Zhao ◽  
R.H. Wang ◽  
Z.F. Sun ◽  
J.B. Wang ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Ageing Process ◽  
In Situ Observation ◽  
Az91 Magnesium Alloy ◽  
Az91 Magnesium

Quantitative Characterization of Pore Arrangement in Pore Bands in Pressure Die Cast AZ91 Magnesium Alloy by Image Processing

2006 ◽  
Vol 514-516 ◽  
pp. 1477-1482 ◽  
Author(s):  
D. G. Leo Prakash ◽  
Doris Regener
Keyword(s):  
Image Processing ◽  
Magnesium Alloy ◽  
Programming Language ◽  
Az91 Magnesium Alloy ◽  
Quantitative Characterization ◽  
Processing Defect ◽  
Die Cast ◽  
Az91 Magnesium ◽  
Pore Arrangement

Microporosity is the major processing defect in pressure die cast AZ91 magnesium alloy. There is a big difference in the arrangement of pores in different regions of the castings. The present work explains the pore arrangement in pore bands and other regions. Quantification and characterization of pores in pore bands is expected to be useful to understand the process-propertymicrostructure correlation. A computational microstructural (image) analyzing technique has been developed by a programming language to quantify and analyze the micropores in pore bands. The pore band regions and the rest were separated and quantified. In addition, image analyzing technique was used to measure the clustering tendency of porosity in pore bands and it was compared with other regions.

In situ observation of pit initiation of passivated AZ91 magnesium alloy

2009 ◽  
Vol 51 (3) ◽  
pp. 477-484 ◽  
Author(s):  
Jian Chen ◽  
Jianqiu Wang ◽  
En-Hou Han ◽  
Wei Ke
Keyword(s):  
Magnesium Alloy ◽  
In Situ Observation ◽  
Az91 Magnesium Alloy ◽  
Az91 Magnesium ◽  
Pit Initiation

Characterization of AZ91 magnesium alloy and organosilane adsorption on its surface

2007 ◽  
Vol 253 (9) ◽  
pp. 4197-4207 ◽  
Author(s):  
J. Kim ◽  
K.C. Wong ◽  
P.C. Wong ◽  
S.A. Kulinich ◽  
J.B. Metson ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Az91 Magnesium Alloy ◽  
Az91 Magnesium
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