STUDY ON THE EFFECT OF WELD SPEED AND TOOL ROTATION SPEED ON THE QUALITY OF FRICTION STIR WELDED JOINTS BY XRD AND EBSD

被引：0

作者：

Maran, Jaishree Sanjeevi ^{[1
]}

Patro, Pratyush Kumar ^{[2
]}

Murugesan, Ilangovan ^{[2
]}

Sekar, Sai Krishna ^{[2
]}

Thangaswamy, Sidhaarth Bamarani ^{[2
]}

机构：

[1] Anna Univ, Coll Engn Guindy, Mat Sci & Engn, Madras, Tamil Nadu, India

[2] Anna Univ, Coll Engn Guindy, Dept Mech Engn, Madras, Tamil Nadu, India

来源：

PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2016, VOL. 2 | 2016年

关键词：

Friction Stir Welding; Dissimilar welding; Weld speed; travel speed; XRD; EBSD; AA6351-T6; ALUMINUM-ALLOYS; TENSILE PROPERTIES; AA5083-H111; STRENGTH;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Friction Stir processing, a novel welding process which weld similar and dissimilar metals and alloys in solid state for joining metallic alloys and it has replaced conventional welding processes and have become an alternative welding technique. The commonly used aluminum alloys AA6061 and AA5086 were joined together using FSW. In this study, two parameters such as weld speed and tool rotation speed are taken into account. By varying these parameters the dissimilar alloys were welded together. The welded joints were analyzed for its chemical composition and phases formed due to heat produced by friction. The composition is characterized by Electron Back Scattered Diffraction technique (EBSD) and X-ray Diffraction technique (XRD). The influence of tool rotation speed and weld speed on texture has been studied.

引用

页数：6

共 13 条

[1] Investigations on the effects of friction stir welding parameters on intermetallic and defect formation in joining aluminum alloy to mild steel [J].

Dehghani, M. ;

Amadeh, A. ;

Mousavi, S. A. A. Akbari .

MATERIALS & DESIGN, 2013, 49 :433-441

[2] Influences of post-weld heat treatment on tensile properties of friction stir-welded AA6061 aluminum alloy joints [J].

Elangovan, K. ;

Balasubramanian, V. .

MATERIALS CHARACTERIZATION, 2008, 59 (09) :1168-1177

[3] Friction stir welding of a commercial 7075-T6 aluminum alloy: Grain refinement, thermal stability and tensile properties [J].

Goloborodko, A ;

Ito, T ;

Yun, X ;

Motohashi, Y ;

Itoh, G .

MATERIALS TRANSACTIONS, 2004, 45 (08) :2503-2508

[4]

Gungor Beytullah, MECH FATIGUE MICROST

[5]

Jata K.V., CONTINUOUS DYNAMIC R

[6] Friction stir welding of dissimilar aluminum alloys AA2219 to AA5083-Optimization of process parameters using Taguchi technique [J].

Koilraj, M. ;

Sundareswaran, V. ;

Vijayan, S. ;

Rao, S. R. Koteswara .

MATERIALS & DESIGN, 2012, 42 :1-7

[7] Microscopic observations of friction stir welded 6061 aluminum alloy [J].

Liu, L ;

Nakayama, H ;

Fukumoto, S ;

Yamamoto, A ;

Tsubakino, H .

MATERIALS TRANSACTIONS, 2004, 45 (02) :288-291

[8] Mechanical and metallurgical properties of dissimilar friction stir welded AA5083-H111 and AA6351-T6 aluminum alloys [J].

Palanivel, R. ;

Mathews, P. Koshy ;

Dinaharan, I. ;

Murugan, N. .

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2014, 24 (01) :58-65

[9] Effect of tool rotational speed and pin profile on microstructure and tensile strength of dissimilar friction stir welded AA5083-H111 and AA6351-T6 aluminum alloys [J].

Palanivel, R. ;

Mathews, P. Koshy ;

Murugan, N. ;

Dinaharan, I. .

MATERIALS & DESIGN, 2012, 40 :7-16

[10]

Palanivel R., TENSILE BEHAV FRICTI

← 1 2 →