Y Huang
,
H.N Hao
,
Y.L. Chen and B.L.Zhou (1)Department of Materials Science and Engineering
,
Tsinghua University
,
Beijing 100084
,
China 2)Institute of Metal Research
,
Chinese Academy of Sciences
,
Shenyang 110015
,
China Manuscript received 26 August 1996)
金属学报(英文版)
A new way of designing and preparing silicon nitride ceramic composite with high fracture toughness and nacre structure has been proposed. To mimic the laminated structure of nacre, Si_3N_4 matrix ceramic layer can be obtained through compacting rolling method. To mimic the secondary toughening of n...
关键词:
:secondary toughening
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