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Title of Article

STRUCTURAL CERAMICS IN LaB6-SiC-W2B5 SYSTEM


Issue
2
Date
 2013

Article type
 scientific article
UDC
544.01+666.3.017+539.4+620.1+666.492+66.018+66.088
Pages
102-106
Keywords
lanthanum hexaboride (LaB6), silicon carbide (SiC), ditungsten pentaboride (W2B5), eutectic, composite material, strength, ceramics


Authors
Nesmelov D.D.
nkt-Peterburgskiy gosudarstvennyy tekhnologicheskiy institut (tekhnicheskiy universitet)

Ordanyan S.S.
nkt-Peterburgskiy gosudarstvennyy tekhnologicheskiy institut (tekhnicheskiy universitet)

Perevislov S.N.
OAO «Tsentralnyy NII mashinostroeniya», Korolev


Abstract
Ceramic material in the LaB6-SiC-W2B5 system for extreme operating conditions has been obtained by pressureless sintering. Its relative density is 97%. The bending strength temperature dependence has been found. Basic physical- mechanical properties of LaB6-SiC-W2B5 material specimens have been determined.

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