...
首页> 外文期刊>Key engineering materials >Large-Scale (Ti,Cr)B_2-Cu Composite by Combustion Synthesis
【24h】

Large-Scale (Ti,Cr)B_2-Cu Composite by Combustion Synthesis

机译:Large-Scale (Ti,Cr)B_2-Cu Composite by Combustion Synthesis

获取原文
获取原文并翻译 | 示例
           

摘要

Large-scale (Ti,Cr)B_2-Cu composite from Ti, Cr, B and Cu powders was produced by combining combustion synthesis with Pseudo Hot Isostatic Pressing. The diameter of the synthesized product is 240 millimeter. The product was identified using X-ray diffraction and the result showed that only (Ti,Cr)B_2 and Cu phases, without other phases, existed in the product. The analysis of the microstructure indicated that the skeletal structure had been formed in the (Ti,Cr)B_2 solid solution phase. Fine (Ti,Cr)B_2 reinforcement grew in near equivalent axis-like shape and some sintering neckings were found between the solid solution phases. The relative density of the synthesized product was 93.6 because the skeletal structure baffled the densification of the composite. The bending strength and fracture toughness of the product were 476 MPa and 6.8 MPa· m~(1/2) respectively.

著录项

获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号