Microstructure of Pressureless Sintered h-BN
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چکیده
منابع مشابه
Microstructure and mechanical properties of pressureless sintered alumina-silver composites
The silver toughened alumina ceramics, which were fabricated via a conventional ceramic processing route using commercially available alumina and silver oxide powders as the starting materials, exhibit a higher fracture toughness (6 to 9 MPamo.5) than the monolithic alumina ceramic ( 2.5 to 3.0 MPamo.5). The weak interfacial bonding between the silver inclusions and the alumina matrix is charac...
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Advisor: Bai Cui Molybdenum aluminum boride (MoAlB) is a ternary transition metal boride which has promising aeronautic and nuclear applications. It inheres excellent properties of the binary transitional metal borides (e.g., MoB, ZrB2) such as high melting temperature, high hardness, and thermal conductivity. Besides, MoAlB is superior to MoB because: (1) the Al element provides an oxidation r...
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ژورنال
عنوان ژورنال: Journal of the Ceramic Society of Japan
سال: 1991
ISSN: 0914-5400,1882-1022
DOI: 10.2109/jcersj.99.582