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作者:

Zhang, Jingquan (Zhang, Jingquan.) | Huang, Ting (Huang, Ting.) (学者:黄婷) | Mironov, Sergey (Mironov, Sergey.) | Wu, Qiang (Wu, Qiang.) | Zhang, Qingwei (Zhang, Qingwei.) | Xu, Jiejie (Xu, Jiejie.) | Xiao, Rongshi (Xiao, Rongshi.) (学者:肖荣诗)

收录:

EI Scopus SCIE

摘要:

The present work was undertaken to provide an in-depth insight into a relatively new joining technique, the so-called laser pressure welding. To this end, the fundamental aspects of microstructural evolution occurring during welding of pure aluminum were studied. The microstructural changes were found to be relatively complex involving static recrystallization, melting, solidification and plastic deformation. The solidified grains were deduced to nucleate epitaxially on the recrystallized grains thus inheriting their crystallographic orientations. From thorough microstructural analysis, it was deduced that the solidification process initiated before rolling and thus the freshly crystallized material experienced a plastic strain. (C) 2019 Elsevier B.V. All rights reserved.

关键词:

Microstructure Aluminum Texture Laser pressure welding

作者机构:

  • [ 1 ] [Zhang, Jingquan]Beijing Univ Technol, Inst Laser Engn, High Power & Ultrafast Laser Mfg Lab, Beijing 100124, Peoples R China
  • [ 2 ] [Huang, Ting]Beijing Univ Technol, Inst Laser Engn, High Power & Ultrafast Laser Mfg Lab, Beijing 100124, Peoples R China
  • [ 3 ] [Mironov, Sergey]Beijing Univ Technol, Inst Laser Engn, High Power & Ultrafast Laser Mfg Lab, Beijing 100124, Peoples R China
  • [ 4 ] [Wu, Qiang]Beijing Univ Technol, Inst Laser Engn, High Power & Ultrafast Laser Mfg Lab, Beijing 100124, Peoples R China
  • [ 5 ] [Zhang, Qingwei]Beijing Univ Technol, Inst Laser Engn, High Power & Ultrafast Laser Mfg Lab, Beijing 100124, Peoples R China
  • [ 6 ] [Xu, Jiejie]Beijing Univ Technol, Inst Laser Engn, High Power & Ultrafast Laser Mfg Lab, Beijing 100124, Peoples R China
  • [ 7 ] [Xiao, Rongshi]Beijing Univ Technol, Inst Laser Engn, High Power & Ultrafast Laser Mfg Lab, Beijing 100124, Peoples R China

通讯作者信息:

  • [Mironov, Sergey]Beijing Univ Technol, Inst Laser Engn, High Power & Ultrafast Laser Mfg Lab, Beijing 100124, Peoples R China

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来源 :

MATERIALS LETTERS

ISSN: 0167-577X

年份: 2020

卷: 260

3 . 0 0 0

JCR@2022

ESI学科: MATERIALS SCIENCE;

ESI高被引阀值:169

被引次数:

WoS核心集被引频次: 4

SCOPUS被引频次: 8

ESI高被引论文在榜: 0 展开所有

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中文被引频次:

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