Sintering and Mechanical Properties of Mullite-Reinforced Boron Carbide Matrix Composite
β Scribed by Zhang Zuoguang; Wang Mingchao; Li Min; Sun Zhijie
- Book ID
- 109262376
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 633 KB
- Volume
- 92
- Category
- Article
- ISSN
- 0002-7820
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π SIMILAR VOLUMES
The aging characteristics, elevated-temperature strength and stiffness as well as creep deformation of aluminum alloy 6061 composites reinforced with silicon carbide (SIC) whiskers (V f= 0.20) have been studied. The peak hardness for this composite was 148 kgf mm 2 after aging for 18 h at 150Β°C and
Boron carbide based materials (B C-Me IV-VI V B y ) were obtained by pressureless sintering at 2150-2250Β°C in the presence of some transition metal (IV-VI group) carbides (Me IV-VI V C y , where Me is Ti, V, Cr, and W). The structural and mechanical (micro hardness, abrasive wear resistance) propert