Preparation and properties of CNTs-Ti3Al/B4C composites

被引：0
|
作者：
Fan, Yanhua [1 ]
Dong, Lihua [1 ]
Liu, Boyang [1 ]
Yin, Yansheng [1 ]
机构：
[1] Shanghai Maritime Univ, Inst Marine Mat Sci & Engn, Shanghai 200135, Peoples R China
来源：
NEW MATERIALS, APPLICATIONS AND PROCESSES, PTS 1-3 | 2012年 / 399-401卷
关键词：
TiAl/B4C composite; hot press sintering; CNTs; fracture toughness; CARBON NANOTUBES;
D O I：
10.4028/www.scientific.net/AMR.399-401.377
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
CNTs-TiAl/B4C composite has been obtained by high energy ball milling and hot press sintering. These technical process promoted the solid reaction and resulted in the formation of composites comprising Ti-Al, TiC, TiB2 and B4C. The SEM images and measurement of the mechanical properties proved that the addition of 1.5wt.% CNTs further improves the fracture toughness and the bending strength of TiAl/B4C composites.
引用
收藏
页码：377 / 380
页数：4
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