Preparation of TiC reinforced steel composites and their characterisation

被引：30

作者：

Galgali, RK ^{[1
]}

Ray, HS

Chakrabarti, AK

机构：

[1] Reg Res Lab, Bhubaneswar 751013, Orissa, India

[2] Indian Inst Technol, Dept Mat & Met Engn, Kharagpur 721302, W Bengal, India

来源：

MATERIALS SCIENCE AND TECHNOLOGY | 1999年 / 15卷 / 04期

关键词：

D O I：

10.1179/026708399101505905

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Carbine reinforced steel composites are useful in extensive wear resistance applications. Titanium carbide reinforced steel composites harle been prepared by dissolving a TiC rich Fe-TiC master alloy in a liquid steel. The composites have been characterised by optical microscopy energy dispersive X-ray scanning electron microscope analysis, image analysis, and X-ray diffraction studies. Tensile strength measurements show ed that the ultimate tensile strengths varied between 790 and 880 MPa for composites containing 0.7-0.34 wt-% Ti. Some composites show better wear resistance properties in comparison with low alloy steels.

引用

页码：437 / 442

页数：6

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