Current position: Home >> Scientific Research >> Paper Publications

Cr6Mn13Ni10/Cr5Mo异质接头时效过程中碳的扩散行为

Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 1999-01-01

Journal: 金属学报

Included Journals: CSCD、PKU、Scopus

Volume: 35

Issue: 8

Page Number: 883

ISSN: 0412-1961

Key Words: Cr6Mn13Ni10/Cr5Mo异质接头; 时效; 碳; 扩散行为

Abstract: Cr6Mn13Ni10/Cr5Mo异质金属焊接接头在时效过程中.其熔合区碳的扩散行为不同于以往的A/F(如A302/Cr5Mo等)异质焊接接头.时效初期奥氏体钢一侧有一定宽度的增碳层,随时效时间延长.增碳层反而逐渐变窄;时效温度越高,上述现象越明显,经700℃,时效50h后增碳层可完全消失,增碳层的出现与消散和焊丝中强碳化物形成元素Cr的含量以及时效初期生成的含Cr碳化物的类型和稳定性有关。

Prev One:Lead free solder alloys Sn-Zn and Sn-Sb prepared by mechanical alloying

Next One:Cr5Mo/A302异质焊头时效过程中的组织结构变化