Friction stir welding of high carbon steel with excellent toughness and ductility

被引：119

作者：

Chung, Y. D. ^{[1
]}

Fujii, H. ^{[1
]}

Ueji, R. ^{[2
]}

Tsuji, N. ^{[3
]}

机构：

[1] Osaka Univ, Joining & Welding Res Inst, Osaka 5670047, Japan

[2] Kagawa Univ, Dept Adv Mat Sci, Takamatsu, Kagawa 7610396, Japan

[3] Kyoto Univ, Grad Sch Engn, Dept Mat Sci & Engn, Sakyo Ku, Kyoto 6068501, Japan

来源：

SCRIPTA MATERIALIA | 2010年 / 63卷 / 02期

关键词：

Friction stir welding; High carbon steel; Phase transformation; Toughness; ALUMINUM-ALLOYS;

D O I：

10.1016/j.scriptamat.2010.03.060

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The difficult of welding of high carbon steels is due to a greater tendency of martensite formation in the joint, resulting in typical welding problems such as a decrease in toughness. The present study examines the friction stir welding of hyper-eutectoid steel (0.85 mass% C, AISI-1080) under a maximum temperature below A(1) (726 degrees C) in order to exclude martensite transformation during the joining process. Joining without the formation of martensite structure can be successfully achieved and the joint exhibits good toughness. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：223 / 226

页数：4

共 17 条

[1] Friction stir welding of a high carbon steel [J].

Cui, Ling ;

Fujii, Hidetoshi ;

Tsuji, Nobuhiro ;

Nogi, Kiyoshi .

SCRIPTA MATERIALIA, 2007, 56 (07) :637-640

[2] CURRENT ISSUES AND PROBLEMS IN WELDING SCIENCE [J].

DAVID, SA ;

DEBROY, T .

SCIENCE, 1992, 257 (5069) :497-502

[3]

Dawes CJ, 1996, WELD J, V75, P41

[4] A process model for friction stir welding of age hardening aluminum alloys [J].

Frigaard, O ;

Grong, O ;

Midling, OT .

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2001, 32 (05) :1189-1200

[5] Friction stir welding of ultrafine grained interstitial free steels [J].

Fuji, H ;

Ueji, R ;

Takada, Y ;

Kitahara, H ;

Tsuji, N ;

Nakata, K ;

Nogi, K .

MATERIALS TRANSACTIONS, 2006, 47 (01) :239-242

[6] Friction stir welding of carbon steels [J].

Fujii, Hidetoshi ;

Cui, Ling ;

Tsuji, Nobuhiro ;

Maeda, Masakatsu ;

Nakata, Kazuhiro ;

Nogi, Kiyoshi .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2006, 429 (1-2) :50-57

[7] IMPACT PROPERTIES OF INTERMETALLIC COMPOUNDS [J].

KIMURA, A ;

KOYA, A ;

MORIMURA, T ;

MISAWA, T .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1994, 176 (1-2) :425-430

[8]

Kou S., 2003, WELDING METALLURGY, V2nd ed., P393

[9]

Krauss G., 1990, Steels Heat Treatment and Processing Principles

[10] Comparison of formability of friction stir welded and laser welded dual phase 590 steel sheets [J].

Miles, M. P. ;

Pew, J. ;

Nelson, T. W. ;

Li, M. .

SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2006, 11 (04) :384-388

← 1 2 →