DataVXScience and Technology of Welding and JoiningPaper
journal article·2010-05

Effect of fixed location variation in friction stir welding of steels with different carbon contents

D.-H. Choi, C.-Y. Lee, B.-W. Ahn, Y.-M. Yeon, S.-H. C. Park, Y.-S. Sato, H. Kokawa, S.-B. Jung

Science and Technology of Welding and Joining· Volume 15· Issue 4
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Source abstract

Abstract

Dissimilar friction stir welding between steels with different carbon contents was carried out by placing the parent materials at two different fixed locations: the advancing side (AS) and the retreating side (RS). The phase transformation and the depth and width of the weld were affected by the fixed location. A smaller weld nugget was formed, and more martensite transformation occurred when the stronger SK5 steel was fixed at AS, compared to that at RS. This variation was attributed to the difference of temperature and materials flow between AS and RS.
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Research context

Metals & alloys

OpenAlex topics: Advanced Welding Techniques Analysis · Welding Techniques and Residual Stresses · Aluminum Alloys Composites Properties

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

School of Advanced Materials Science and Engineering, Sungkyunkwan University, 300 Cheoncheon-dong, Jangan-gu, Suwon, Gyeonggi-do 440-746, Korea

Department of Advanced Materials Application, Suwon Science College, 9-10 Botong-li, Jeongnam-myeon, Whasung, Gyeonggi-do 445-745, Korea

Hitachi Research Laboratory, Hitachi Ltd, Hitachi 319-1292, Japan

Department of Materials Processing, Graduate School of Engineering, Tohoku University, Sendai 980-8579, Japan

School of Advanced Materials Science and Engineering, Sungkyunkwan University, 300 Cheoncheon-dong, Jangan-gu, Suwon, Gyeonggi-do 440-746, Korea;, Email: sbjung@skku.ac.kr

References (16)

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