Microstructure analysis of linear friction welded AISI 321 stainless steel joint

Y. Fu; W. Y. Li; X. W. Yang

doi:10.25103/jestr.086.10

Microstructure analysis of linear friction welded AISI 321 stainless steel joint

材料学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

7 引用（Scopus）

摘要

In this study, the microstructure evolution of AISI 321 stainless steel during linear friction welding (LFW) was investigated. The results show that LFWed AISI 321 joint has a distinct weld zone (WZ) and thermo-mechanically affected zone (TMAZ). The WZ presents a narrow band of about 400μm thick, which is characterized by a fine-grained recrystallized structure with the average grain size of 2.3μm. Besides, a strong (001) < 110 > type texture has been formed in the WZ. The TMAZ presents typical streamlines, the thickness of which increases gradually from the weld center to the margins.

源语言	英语
页（从-至）	37-39
页数	3
期刊	Journal of Engineering Science and Technology Review
卷	8
期	6
DOI	https://doi.org/10.25103/jestr.086.10
出版状态	已出版 - 2015

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title = "Microstructure analysis of linear friction welded AISI 321 stainless steel joint",

abstract = "In this study, the microstructure evolution of AISI 321 stainless steel during linear friction welding (LFW) was investigated. The results show that LFWed AISI 321 joint has a distinct weld zone (WZ) and thermo-mechanically affected zone (TMAZ). The WZ presents a narrow band of about 400μm thick, which is characterized by a fine-grained recrystallized structure with the average grain size of 2.3μm. Besides, a strong (001) < 110 > type texture has been formed in the WZ. The TMAZ presents typical streamlines, the thickness of which increases gradually from the weld center to the margins.",

keywords = "Austenitic stainless steel, Linear friction welding, Microstructure",

author = "Y. Fu and Li, \{W. Y.\} and Yang, \{X. W.\}",

note = "Publisher Copyright: {\textcopyright} 2015 Kavala Institute of Technology.",

year = "2015",

doi = "10.25103/jestr.086.10",

language = "英语",

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T1 - Microstructure analysis of linear friction welded AISI 321 stainless steel joint

AU - Fu, Y.

AU - Li, W. Y.

AU - Yang, X. W.

PY - 2015

Y1 - 2015

N2 - In this study, the microstructure evolution of AISI 321 stainless steel during linear friction welding (LFW) was investigated. The results show that LFWed AISI 321 joint has a distinct weld zone (WZ) and thermo-mechanically affected zone (TMAZ). The WZ presents a narrow band of about 400μm thick, which is characterized by a fine-grained recrystallized structure with the average grain size of 2.3μm. Besides, a strong (001) < 110 > type texture has been formed in the WZ. The TMAZ presents typical streamlines, the thickness of which increases gradually from the weld center to the margins.

AB - In this study, the microstructure evolution of AISI 321 stainless steel during linear friction welding (LFW) was investigated. The results show that LFWed AISI 321 joint has a distinct weld zone (WZ) and thermo-mechanically affected zone (TMAZ). The WZ presents a narrow band of about 400μm thick, which is characterized by a fine-grained recrystallized structure with the average grain size of 2.3μm. Besides, a strong (001) < 110 > type texture has been formed in the WZ. The TMAZ presents typical streamlines, the thickness of which increases gradually from the weld center to the margins.

KW - Austenitic stainless steel

KW - Linear friction welding

KW - Microstructure

UR - https://www.scopus.com/pages/publications/85044135113

U2 - 10.25103/jestr.086.10

DO - 10.25103/jestr.086.10

M3 - 文章

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SN - 1791-9320

VL - 8

SP - 37

EP - 39

JO - Journal of Engineering Science and Technology Review

JF - Journal of Engineering Science and Technology Review

IS - 6

ER -

Microstructure analysis of linear friction welded AISI 321 stainless steel joint

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