EFFECT OF TOOL SHOULDER DIAMETER ON THE MECHANICAL PROPERTIES OF 1200 ALUMINUM FRICTION STIR SPOT WELDING

محتوى المقالة الرئيسي

Ayad M. Takhakh
samer J. AL-Jodi
Mohamed A. Al-khateeb

الملخص

A friction stir spot welding (FSSW) process is an emerging solid state joining process in which the material that is being welded does not melt. In this investigation an attempt has been made to understand the effect of tool shoulder diameter on the mechanical properties of the joint. For this purpose four welding tools diameter (10,13, 16 and 19) mm at constant preheating time and plunging time were used to carry
out welding process. Effect of tool diameter on mechanical properties of welded joints was investigated using shear stress test and Microhardness of joint which welded was studied. Based on the stir welding experiments conducted in this study the results show that aluminum alloy (1200) can be welded using (FSSW) process with maximum welding efficiency (80%) shear strength using tool diameter(19mm) with rotation speed (900rpm).

تفاصيل المقالة

القسم

Articles

كيفية الاقتباس

"EFFECT OF TOOL SHOULDER DIAMETER ON THE MECHANICAL PROPERTIES OF 1200 ALUMINUM FRICTION STIR SPOT WELDING" (2011) مجلة الهندسة, 17(06), ص 1517–1523. doi:10.31026/j.eng.2011.06.17.

المراجع

-Moustafa Boz and Adem Kurt” The Influence of Stirrer Geometry on Bonding and Mechanical Properties of

Friction Stir Welding Process, Materials and Design 25 (2004) 343-347.

- Joshua L. Covington" Experimental and Numerical Investigation of Tool Heating during Friction Stir Welding ",

M.Sc Thesis, Brigham Young University, .2005.

-J. F. Hinrichs, C. B. Smith, B. F. Orsini, R. J. DeGeorge, B. J. Smale, P. C. Ruehl” Friction Stir Welding for the 21st Century Automotive Industry” Waukesha, WI USA,2007.

- Yasunari Tozaki, Yoshihiko Uematsu, Keiro Tokaji “Effect of tool geometry on microstructure and static strength in

friction stir spot welded aluminum alloys” Machine Tools & Manufacture, Vol.47, No.7,PP.2230-2236,2007.

-M. Awang, V. H. Mucino, Z. Feng, and S. A. David” Thermo-Mechanical Modeling of Friction Stir Spot Welding

(FSSW) Process: Use of an Explicit Adaptive Meshing Scheme” SAE International, 2005.

- ASM”Properties and Selection: Nonferrous Alloys and Special – Purpose Materials”, ASM Internationnal, Volume 2.

-ASTM”Metals-Mecanical Testing Elevated and Low – Temperature Tests; Metallography”Annual Book of ASTM

Standards, Volume 03.01,1988.

- K. Elangovan, and V. Balasubramanian’’Influences of tool pin profile and tool shoulder diameter on the formation of friction stir processing zone in AA6061 aluminum alloy’ Materials and Design 29 362–373 (2008)

-T. Rosendo1, 2, J. Mazzaferro1, 3, C. Mazzaferro1, 2, M. Tier1, 4, F. Ramos1, 2, A. Reguly2, T. Strohaecker2, J. dos

Santos1” Friction Spot Processes- FSSW and FSpW –“AEM, 2009.

المؤلفات المشابهة

يمكنك أيضاً إبدأ بحثاً متقدماً عن المشابهات لهذا المؤلَّف.