On the Wear-Resistance of Low-Alloyed Steel Modified by Inoculants

被引：0

作者：

Wang Ling ^{[1
]}

Zhao Haofeng

Yan Kai ^{[1
]}

Liu Bin

Wang Wei ^{[1
]}

Chen Xi ^{[1
]}

Qin Qing ^{[1
]}

Wang Zhigang ^{[1
]}

He Jun ^{[1
]}

Liu Mengyin ^{[1
]}

Liu Zhigang ^{[1
]}

Wu Hongyan

机构：

[1] Nanjing Univ Informat Sci & Technol, Amorphous & Informat Composites Lab, Nanjing 210044, Peoples R China

来源：

ADVANCED TRIBOLOGY | 2009年

关键词：

wear-resistance; steel; inoculants;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper deals with the wear-resistance of low-alloyed Cr2Custeel under the treatment of inoculants containing rare earth elements. The test material was prepared with carbon steel plate (C,0.1-0.25wt %), chromium plate (Cr >= 99.99wt %) and copper plate (Cu >= 99.99wt %). Basic composition of the test sample was Cr (1.5 similar to 2.5 wt %), Cu (0.8 similar to 1.2 wt %), C(0.1-0.25 wt %)and iron for the rest. The test results show that under the treatment of inoculants,some branch grains become uniaxial and small. The test results show that the wear-resistance of low-alloyed steel with treatment is higher than that of steel without treatment.

引用

页码：336 / 337

页数：2

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