Synthesis and characterization of austenitic Steel matrix composite reinforced with in-situ TiC particles

被引：18

作者：

Das, K ^{[1
]}

Bandyopadhyay, T ^{[1
]}

Chatterjee, S ^{[1
]}

机构：

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

来源：

JOURNAL OF MATERIALS SCIENCE | 2005年 / 40卷 / 18期

关键词：

D O I：

10.1007/s10853-005-0923-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The austenitic steel matrix composite was synthesized, which was reinforced with TiC particles by aluminothermic reduction of siliceous sand in the presence of C and ferro-manganese. Microstructural stability of the composite as well as its wear behavior was also investigated. The stability of austenite matrix, as-cast composite was annealed at 900 C for different times. On annealing, Fe 2AlMn phase forms depleting the Mn content of the matrix resulting higher amount of ferrite in the matrix of annealed composite compared to the same in as-cast composite.

引用

页码：5007 / 5010

页数：4

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