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In‐Situ Reaction Synthesis of Non‐Oxide Boron Nitride Composites
Author(s) -
Zhang G.J.,
Yang J.F.,
Ohji T.,
Kanzaki S.
Publication year - 2002
Publication title -
advanced engineering materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 114
eISSN - 1527-2648
pISSN - 1438-1656
DOI - 10.1002/1527-2648(20020212)4:1/2<15::aid-adem15>3.0.co;2-2
Subject(s) - materials science , boron nitride , thermal shock , composite material , ceramic , microstructure , sialon , oxide , boron oxide , corrosion , boron , nitride , in situ , phase (matter) , metallurgy , layer (electronics) , chemistry , physics , organic chemistry , meteorology
Ceramic composites reinforced by second‐phase particles demonstrate excellent mechanical properties, corrosion/oxidation resistance, thermal shock resistance, or their combination compared with monolithic materials. In this communication the authors describe the preparation of high‐strength in‐situ non‐oxide boron nitride (NOBN) composites such as AlN‐BN, Alon‐BN, and Sialon‐BN having fine and homogeneous microstructures with fine and closed pores. These materials were obtained by nitridation of AlB 2 .