|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
7075-T6铝合金搅拌摩擦焊焊缝表面带状纹理的组织与性能
DOI: 10.3724/SP.J.1037.2010.00399, PP. 224-230
Keywords: 7075铝合金,搅拌摩擦焊(FSW),带状纹理,微观组织,力学性能
Abstract:
对1.6mm厚7075-T6铝合金板进行了搅拌摩擦焊接(FSW),研究了焊缝表面带状纹理的组织与性能.研究表明,焊缝金相组织在轴肩作用区内存在明暗相间的弧纹,明弧纹对应带状纹理的波谷,暗弧纹对应波峰.SEM和TEM分析表明,与波谷处相比,波峰处为细晶区和第二相粒子的富集区,导致波谷处的硬度比波峰处低.
| [1] | Liu H J, Chen Y C, Feng J C. Scr Mater, 2006; 55: 231
|
| [2] | Attallah M M, Salem H G. Mater Sci Eng, 2005; A391: 51
|
| [3] | Dawes C J. Sheet Metal Ind-Weld Join, 1995; 72: 22
|
| [4] | Cui G R, Ma Z Y, Li S X. Scr Mater, 2008; 58: 1082
|
| [5] | Wang D Y, Feng J C. Trans China Weld Inst, 2003; 24: 42
|
| [6] | (王大勇, 冯吉才. 焊接学报, 2003; 24: 42)
|
| [7] | Chen Z W, Cui S. Scr Mater, 2008; 58: 417
|
| [8] | Yan J H, Sutton M A, Reynolds A P. Sci Technol Weld Joining, 2007; 12: 72
|
| [9] | Jin H, Saimoto S, Ball M, Threadgill P L. Mater Sci Technol, 2001; 17: 1605
|
| [10] | Schneider J A, Nunes A C. Metall Mater Trans, 2004; 35B: 777
|
| [11] | Matrukanitz R P. ASM Handbook-Welding, Brazing and Soldering. Ohio, Geauga: ASM Int, 1990: 528
|
| [12] | Thomas W M, Nicholas E D, Needham J C, Murch M G, Templesmith P, Dawes C J. Int Pat, PCT/GB92/02203, 1991
|
| [13] | Mishra R S, Ma Z Y. Mater Sci Eng, 2005; R50: 1
|
| [14] | Cavaliere P, Cerri E, Squillace A. J Mater Sci, 2005; 40: 3669
|
| [15] | Lumsden J B, Mahoney M W, Pollock G. Corrosion, 1999; 55: 1127
|
| [16] | Kang J, Fu R D, Luan G H, Dong C L, He M. Corros Sci, 2010; 52: 620
|
| [17] | Chai P, Luan GH, Guo D L, Li J. Trans China Weld Inst, 2005; 26: 79
|
| [18] | (柴 鹏, 栾国红, 郭德伦, 李 菊. 焊接学报, 2005; 26: 79)
|
| [19] | Li Y, Murr L E, Mclure J C. Scr Mater, 1999; 40: 1041
|
| [20] | Lu S X, Yan J C, Li W G, Yang S Q. Acta Metall Sin (Engl Lett), 2005; 18: 552
|
| [21] | Rhodnev C G, Mahonev M V, Bingel W H. Scr Mater, 1997; 37: 69
|
| [22] | Krishnan K N. Mater Sci Eng, 2002; A327: 246
|
| [23] | Yang B S, Yan J H, Michael S A, Reynolds P A. Mater Sci Eng, 2004; A364: 55
|
| [24] | Zhu R Z. Metal Corrosion Science. Beijing: China Metallurgical Industry Press, 1989: 97-131
|
| [25] | (朱日彰. 金属腐蚀学. 北京: 冶金工业出版社, 1989: 97-131)
|
| [26] | Cao G, Kou S. Weld J, 2005; 1: 1
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
