Effect of Welding Speed on Friction Stir Welds of PM2000 Alloy

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Effect of Welding Speed on Friction Stir Welds of PM2000 Alloy. / Wang, Jian; Fu, Banglong; Bergmann, Luciano et al.

In: Journal of Materials Engineering and Performance, Vol. 32, No. 2, 01.2023, p. 577-586.

Research output: Journal contributionsJournal articlesResearchpeer-review

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Vancouver

Wang J, Fu B, Bergmann L, Liu F, Klusemann B. Effect of Welding Speed on Friction Stir Welds of PM2000 Alloy. Journal of Materials Engineering and Performance. 2023 Jan;32(2):577-586. doi: 10.1007/s11665-022-07109-4

Bibtex

@article{881d82d94c6a48a2b82b1019982d54f5,
title = "Effect of Welding Speed on Friction Stir Welds of PM2000 Alloy",
abstract = "Friction stir welding (FSW) was investigated for producing joints of alloy PM2000 with welding speeds from 1 to 3 mm/s. The effect of welding speed on the microstructures and mechanical properties of the joints is analyzed in detail. Lower welding speeds result in fully penetrated PM2000 FSWed joints, while higher welding speeds lead to lack of penetration and small defects at the retreating side. The grain size in the stirring zone is not uniform, and abnormal grain growth in the onion rings structure was detected. The PM2000 FSWed joints showed good mechanical properties, i.e., tensile strength of 97% of the base material with even 6.7% higher elongation was obtained. As typical for FSWed ODS joints, the failure was located in the thermo-mechanical affected zone. In this regard, the stirring zone exhibited an impact toughness of up to 300% compared to the base metal owing to the grain refinement, illustrating the superior performance of joints of PM2000 produced by FSW.",
keywords = "friction stir welding, PM2000 alloy, steel, welding speed, Engineering",
author = "Jian Wang and Banglong Fu and Luciano Bergmann and Feng Liu and Benjamin Klusemann",
note = "Publisher Copyright: {\textcopyright} 2022, ASM International.",
year = "2023",
month = jan,
doi = "10.1007/s11665-022-07109-4",
language = "English",
volume = "32",
pages = "577--586",
journal = "Journal of Materials Engineering and Performance",
issn = "1059-9495",
publisher = "Springer New York LLC",
number = "2",

}

RIS

TY - JOUR

T1 - Effect of Welding Speed on Friction Stir Welds of PM2000 Alloy

AU - Wang, Jian

AU - Fu, Banglong

AU - Bergmann, Luciano

AU - Liu, Feng

AU - Klusemann, Benjamin

N1 - Publisher Copyright: © 2022, ASM International.

PY - 2023/1

Y1 - 2023/1

N2 - Friction stir welding (FSW) was investigated for producing joints of alloy PM2000 with welding speeds from 1 to 3 mm/s. The effect of welding speed on the microstructures and mechanical properties of the joints is analyzed in detail. Lower welding speeds result in fully penetrated PM2000 FSWed joints, while higher welding speeds lead to lack of penetration and small defects at the retreating side. The grain size in the stirring zone is not uniform, and abnormal grain growth in the onion rings structure was detected. The PM2000 FSWed joints showed good mechanical properties, i.e., tensile strength of 97% of the base material with even 6.7% higher elongation was obtained. As typical for FSWed ODS joints, the failure was located in the thermo-mechanical affected zone. In this regard, the stirring zone exhibited an impact toughness of up to 300% compared to the base metal owing to the grain refinement, illustrating the superior performance of joints of PM2000 produced by FSW.

AB - Friction stir welding (FSW) was investigated for producing joints of alloy PM2000 with welding speeds from 1 to 3 mm/s. The effect of welding speed on the microstructures and mechanical properties of the joints is analyzed in detail. Lower welding speeds result in fully penetrated PM2000 FSWed joints, while higher welding speeds lead to lack of penetration and small defects at the retreating side. The grain size in the stirring zone is not uniform, and abnormal grain growth in the onion rings structure was detected. The PM2000 FSWed joints showed good mechanical properties, i.e., tensile strength of 97% of the base material with even 6.7% higher elongation was obtained. As typical for FSWed ODS joints, the failure was located in the thermo-mechanical affected zone. In this regard, the stirring zone exhibited an impact toughness of up to 300% compared to the base metal owing to the grain refinement, illustrating the superior performance of joints of PM2000 produced by FSW.

KW - friction stir welding

KW - PM2000 alloy

KW - steel

KW - welding speed

KW - Engineering

UR - http://www.scopus.com/inward/record.url?scp=85133426842&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/fd991c70-0bca-36e4-a311-ce0890982b22/

U2 - 10.1007/s11665-022-07109-4

DO - 10.1007/s11665-022-07109-4

M3 - Journal articles

AN - SCOPUS:85133426842

VL - 32

SP - 577

EP - 586

JO - Journal of Materials Engineering and Performance

JF - Journal of Materials Engineering and Performance

SN - 1059-9495

IS - 2

ER -