Effect of `in-situ' weld-alloying on microstructure of laser beam welded SiCp/6061Al metal matrix composite

Y. L. Chen; L. G. Yu; H. M. Wang

doi:10.1117/12.377010

Effect of `in-situ' weld-alloying on microstructure of laser beam welded SiCp/6061Al metal matrix composite

Y. L. Chen^*
, L. G. Yu
, H. M. Wang

^*此作品的通讯作者

材料科学与工程学院

Beihang University

科研成果: 期刊稿件 › 会议文章 › 同行评审

12 引用（Scopus）

摘要

`In-situ' weld-alloying/laser beam welding is utilized to join SiC particle reinforced aluminum alloy metal matrix composite (SiCp/Al MMC) with titanium as the alloying element. Microstructure of the weld is characterized as functions of alloying content and processing parameters. Formation of the needle-like Al₄C₃ phase is suppressed and a composite reinforced by TiC and Ti₅Si₃ phase is produced in the laser welded joint on SiCp/Al MMC by weld-alloying with titanium. It is demonstrated that `in-situ' weld-alloying/laser beam welding is a promising processing method for joining of SiCp/Al MMCs.

源语言	英语
页（从-至）	143-146
页数	4
期刊	Proceedings of SPIE - The International Society for Optical Engineering
卷	3888
DOI	https://doi.org/10.1117/12.377010
出版状态	已出版 - 2000
活动	High-Power Lasers in Manufacturing - Osaka, Jpn 期限: 1 11月 1999 → 5 11月 1999

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title = "Effect of `in-situ' weld-alloying on microstructure of laser beam welded SiCp/6061Al metal matrix composite",

abstract = "`In-situ' weld-alloying/laser beam welding is utilized to join SiC particle reinforced aluminum alloy metal matrix composite (SiCp/Al MMC) with titanium as the alloying element. Microstructure of the weld is characterized as functions of alloying content and processing parameters. Formation of the needle-like Al4C3 phase is suppressed and a composite reinforced by TiC and Ti5Si3 phase is produced in the laser welded joint on SiCp/Al MMC by weld-alloying with titanium. It is demonstrated that `in-situ' weld-alloying/laser beam welding is a promising processing method for joining of SiCp/Al MMCs.",

author = "Chen, \{Y. L.\} and Yu, \{L. G.\} and Wang, \{H. M.\}",

year = "2000",

doi = "10.1117/12.377010",

language = "英语",

volume = "3888",

pages = "143--146",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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note = "High-Power Lasers in Manufacturing ; Conference date: 01-11-1999 Through 05-11-1999",

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TY - JOUR

T1 - Effect of `in-situ' weld-alloying on microstructure of laser beam welded SiCp/6061Al metal matrix composite

AU - Chen, Y. L.

AU - Yu, L. G.

AU - Wang, H. M.

PY - 2000

Y1 - 2000

N2 - `In-situ' weld-alloying/laser beam welding is utilized to join SiC particle reinforced aluminum alloy metal matrix composite (SiCp/Al MMC) with titanium as the alloying element. Microstructure of the weld is characterized as functions of alloying content and processing parameters. Formation of the needle-like Al4C3 phase is suppressed and a composite reinforced by TiC and Ti5Si3 phase is produced in the laser welded joint on SiCp/Al MMC by weld-alloying with titanium. It is demonstrated that `in-situ' weld-alloying/laser beam welding is a promising processing method for joining of SiCp/Al MMCs.

AB - `In-situ' weld-alloying/laser beam welding is utilized to join SiC particle reinforced aluminum alloy metal matrix composite (SiCp/Al MMC) with titanium as the alloying element. Microstructure of the weld is characterized as functions of alloying content and processing parameters. Formation of the needle-like Al4C3 phase is suppressed and a composite reinforced by TiC and Ti5Si3 phase is produced in the laser welded joint on SiCp/Al MMC by weld-alloying with titanium. It is demonstrated that `in-situ' weld-alloying/laser beam welding is a promising processing method for joining of SiCp/Al MMCs.

UR - https://www.scopus.com/pages/publications/0033893859

U2 - 10.1117/12.377010

DO - 10.1117/12.377010

M3 - 会议文章

AN - SCOPUS:0033893859

SN - 0277-786X

VL - 3888

SP - 143

EP - 146

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - High-Power Lasers in Manufacturing

Y2 - 1 November 1999 through 5 November 1999

ER -

Effect of `in-situ' weld-alloying on microstructure of laser beam welded SiCp/6061Al metal matrix composite

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