publication . Article . 2016

Effect of Gradual Variation of Metal Composition on Stresses Generated in Weld Interfaces

Vikas Singh Dhiraj; Nandit Jadvani; Raj Shah;
Open Access English
  • Published: 26 Oct 2016 Journal: Journal of Modern Materials (issn: 2456-4834, eissn: 2456-4834, Copyright policy)
  • Publisher: AIJR Publisher
<jats:p>Dissimilar metal joints formed by conventional welding creates residual stress at the interface and leads to an earlier failure than expected. The conventional methods are rapidly being replaced by advanced techniques, such as transition layer grading. This kind of transition grading aims to form the welding component akin to functionally graded material. The present paper aims to analyze different stress concentration conditions by varying temperatures, loads, and the number of transition layers. The material in the weld zone varied linearly when the number of layers was increased, which is analogous to functionally graded materials. The finite element ...
free text keywords: Transition grading, Welding, Stress reduction, FEA, Materials science, Metal, visual_art.visual_art_medium, visual_art, Stress concentration, Composite material, law.invention, law, Finite element method, Structural engineering, business.industry, business, Functionally graded material, Critical point (mathematics), Workbench, Residual stress
27 references, page 1 of 2

[1] W. H. Leong, “Developing an underfill process for dense flip chip applications,” in Electronics Manufacturing Technology Symposium, 1996., Nineteenth IEEE/CPMT, 1996.

[2] K. G. Watkins, M. A. McMahon and W. M. Steen, “Microstructure and corrosion properties of laser surface processed aluminium alloys: a review,” Materials Science and Engineering: A, vol. 231, no. 1, pp. 55-61, 1997.

[3] D. M. Rodrigues, A. Loureiro, C. Leitao, R. M. Leal, B. M. Chaparro and P. Vila{\c{c}}a, “Influence of friction stir [4] welding parameters on the microstructural and mechanical properties of AA 6016-T4 thin welds,” Materials \& Design, vol. 30, no. 6, pp. 1913-1921, 2009.

M. M. El-Rayes and E. A. El-Danaf, “The influence of multi-pass friction stir processing on the microstructural and mechanical properties of Aluminum Alloy 6082,” Journal of Materials Processing Technology, vol. 212, no. 5, pp. 1157-1168, 2012. [OpenAIRE]

M. Naeem, R. Jessett and K. Withers, “Welding Of Dissimilar Materials With 1kw Fiber Laser,” JK Lasers, Warwickshire, UK, 1908.

M. Alenius, P. Pohjanne, M. Somervuori and H. Hanninen, “Exploring the mechanical properties of spot welded dissimilar joints for stainless and galvanized steels,” WELDING JOURNAL-NEW YORK-, vol. 85, no. 12, p. 305, 2006.

M. Gremaud, M. Carrard and W. Kurz, “Banding phenomena in Al Fe alloys subjected to laser surface treatment,” Acta metallurgica et materialia, vol. 39, no. 7, pp. 1431-1443, 1991.

[8] K. S. Kumar, G. Phanikumar, P. Dutta and K. Chattopadhyay, “Microstructural development of dissimilar weldments: case of MIG welding of Cu with Fe filler,” Journal of materials science, vol. 37, no. 11, pp. 2345-2349, 2002. [OpenAIRE]

[9] C. Jang, J. Lee, J. S. Kim and T. E. Jin, “Mechanical property variation within Inconel 82/182 dissimilar metal weld between low alloy steel and 316 stainless steel,” International Journal of Pressure Vessels and Piping, vol. 85, no. 9, pp. 635-646, 2008.

[10] M. D. Rowe, T. W. Nelson and J. C. Lippold, “Hydrogeninduced cracking along the fusion boundary of dissimilar metal welds,” WELDING JOURNAL-NEW YORK-, vol. 78, pp. 31--s, 1999. [OpenAIRE]

[11] J. A. Self, D. K. Matlock and D. L. Olson, “An evaluation of austenitic Fe-Mn-Ni weld metal for dissimilar metal welding,” Welding Journal, vol. 63, no. 9, pp. 282s--288s, 1984.

[12] N. D. Raja, R. Velu and S. T. Selvamani, “An Experimental Study of Mechanical Properties and Effect of Welding Speed of Friction Stir Welding on Alluminium Alloy 6061,” Indian Journal of Science and Technology, vol. 8, no. 35, 2015. [OpenAIRE]

[13] R. Chaudhari, A. Ingle and K. Kalita, “Stress Analysis of Dissimilar Metal Weld between Carbon Steel and Stainless Steel formed by Transition Grading Technique,” Materials Today: Proceedings, vol. 2, no. 4, pp. 1657-1664, 2015.

[14] A. K. Bhaduri, S. Venkadesan, P. Rodriguez and P. G. Mukunda, “Transition metal joints for steam generators: An overview,” International journal of pressure vessels and piping, vol. 58, no. 3, pp. 251-265, 1994. [OpenAIRE]

[15] G. J. Brentrup, B. S. Snowden, J. N. DuPont and J. L. Grenestedt, “Design considerations of graded transition joints for welding dissimilar alloys,” Welding Journal, 2012.

27 references, page 1 of 2
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publication . Article . 2016

Effect of Gradual Variation of Metal Composition on Stresses Generated in Weld Interfaces

Vikas Singh Dhiraj; Nandit Jadvani; Raj Shah;