Microstructure in the Weld Metal of Austenitic-Pearlitic Dissimilar Steels and Diffusion of Element in the Fusion Zone

被引：1

作者：

Yajiang LI

机构：

来源：

Journal of Materials Science & Technology | 2001年 / 03期

关键词：

Microstructure in the Weld Metal of Austenitic-Pearlitic Dissimilar Steels and Diffusion of Element in the Fusion Zone;

D O I：

暂无

中图分类号：

TG407 [焊接接头的力学性能及其强度计算];

学科分类号：

摘要：

Microstructure and alloy element distribution in the welded joint between austenitic stainless steel (1Cr18Ni9Ti) and pearlitic heat-resistant steel (lCr5Mo) were researched by means of light microscopy, scanning electron microscopy (SEM) and electron probe microanalysis (EPMA). Microstructure, divisions of the fusion zone and elemental diffusion distributions in the welded joints were investigated. Furthermore, solidification microstructure and &-ferrite distribution in the weld metal of these steels are also discussed.

引用

页码：338 / 342

页数：5

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