Microstructure and Mechanical Properties of Hot-Pressed Silicon Carbide-Aluminum Nitride Compositions

1992 ◽  
Vol 75 (2) ◽  
pp. 325-333 ◽  
Author(s):  
Youren Xu ◽  
Avigdor Zangvil ◽  
Martine Landon ◽  
Francois Thevenot
Author(s):  
Md Mehtab Alam and B.S Motgi

The paper deals with detailed study on microstructure and mechanical properties of aluminum 7068 reinforced with fly ash and silicon carbide by powder metallurgy, aluminum 7068, silicon carbide and fly ash were taken in powder form of required size and mixed together in varying proportion according to specification and compacted with pressure of 400MPa using hydraulic press to make samples and then samples were sintered at 600°c for 2 hours, the samples were tested for density, compressive strength, hardness and microstructure was analyzed using scanning electron microscope, energy dispersive x-ray study was carried out in order to confirm presence of silicon carbide and fly ash in aluminum matrix.


2009 ◽  
Vol 15 (6) ◽  
pp. 937-941 ◽  
Author(s):  
Myong-Hoon Roh ◽  
Young-Wook Kim ◽  
Wonjoong Kim ◽  
Toshiyuki Nishimura ◽  
Won-Seon Seo ◽  
...  

1998 ◽  
Vol 24 (7) ◽  
pp. 489-495 ◽  
Author(s):  
Chung-Sun Lee ◽  
Young-Wook Kim ◽  
Duk-Ho Cho ◽  
Hyung-Bock Lee ◽  
Hun-Jin Lim

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