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2205/1Cr18Ni9Ti钎焊接头组织结构及扩散过程分析

吴文杰 张万欣 胡亚真

火箭推进2017,Vol.43Issue(1):60-64,5.
火箭推进2017,Vol.43Issue(1):60-64,5.

2205/1Cr18Ni9Ti钎焊接头组织结构及扩散过程分析

Analysis on microstructure and diffusion process of 2205/1Cr1 8Ni9Ti brazed joint

吴文杰 1张万欣 1胡亚真1

作者信息

  • 1. 西安航天发动机厂,陕西西安710100
  • 折叠

摘要

Abstract

The brazability of new duplex stainless steel 2205 and Austenitic stainless steel 1Crl8Ni9Ti was tested.The microstructure,element diffusion behavior and its effect of the brazed joint were analyzed by the bursting strength tests of designed mould box specimens with corrugated plate structure.And the element diffusibility of the brazed joint was analyzed as well.It's found that the reliable brazed joint with excellent bonding strength can be formed by the brazing of 2205 stainless steel and Austenitic stainless steel 1Cr18Ni9Ti.

关键词

2205不锈钢/模盒试验/组织结构分析/钎焊接头

Key words

2205 stainless steel/mould box specimen test/microstructure analysis/brazed joint

分类

航空航天

引用本文复制引用

吴文杰,张万欣,胡亚真..2205/1Cr18Ni9Ti钎焊接头组织结构及扩散过程分析[J].火箭推进,2017,43(1):60-64,5.

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