Effect of carbon nanotubes on the proper
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Wu-Bian Tian; Yan-Mei Kan; Guo-Jun Zhang; Pei-Ling Wang
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Article
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2008
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Elsevier Science
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English
β 847 KB
ZrB2β20vol%SiC ceramics without and with additive of 2wt% carbon nanotubes (CNTs) were fabricated by hot-pressing at 1900Β°C for 1h under 30MPa using ZrB2, SiC and CNTs as starting materials. The fracture toughness increased about 15%, but hardness, flexural strength as well as thermal conductivity d