Friction stir welding (Fsw) uses anon consumable tool to generate friction heat in the abutting surface, the welding parameter such as rotational speed, welding speed, tool tilt angle and tool pin profile play a major role to produce best quality joint. | The effect of tool geometry on welding joint quality for aluminum 1100 International Journal of Mechanical Engineering and Technology IJMET Volume 10 Issue 03 March 2019 pp. 1982-1993 Article ID IJMET_10_03_200 Available online at http ijmet JType IJMET amp VType 10 amp IType 3 ISSN Print 0976-6340 and ISSN Online 0976-6359 IAEME Publication Scopus Indexed THE EFFECT OF TOOL GEOMETRY ON WELDING JOINT QUALITY FOR ALUMINUM 1100 Noori Hasson Mohammed Al- Saadi Assistant Professor Research Filed Applied Mechanics Civil Engineering Department Dijlah University College Baghdad Iraq ABSTRACT Friction stir welding Fsw uses anon consumable tool to generate friction heat in the abutting surface the welding parameter such as rotational speed welding speed tool tilt angle and tool pin profile play a major role to produce best quality joint. in this project we select two tool geometries square and triangle and constant tilt angle 2 as well as to three rotational speed 800 1000 1200 rpm and constant welding speed 35mm the above parameters we peformed six specimens at different condition and two kinds of tool geometring square triangle After the tensile test for all specimens it is clear to detect that the Square tool under 1200 rpm and welding speed 30mm min produce the high tensile stress due to heat generation at this condition. Key words Friction stir welding Fsw tool geometries Cite this Article Noori Hasson Mohammed Al- Saadi The Effect of Tool Geometry on Welding Joint Quality for Aluminum 1100 International Journal of Mechanical Engineering and Technology 10 3 2019 pp. 1982 1993. http IJMET JType IJMET amp VType 10 amp IType 3 1. INTRODUCTION General Introduction Welding is a material joining process for a permanent combining of two or more parts that involves melting and subsequent solidification of the material from two parts thus forming a strong joint between them. The assemblage of parts is called a .
