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INFLUENCE OF HEAT INPUT AND PWHT ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES IN DISSIMILAR (IS2062-EN8) WELDED JOI...
ISSN: 2195-1381Publisher: publisher   
INFLUENCE OF HEAT INPUT AND PWHT ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES IN DISSIMILAR (IS2062-EN8) WELDED JOI...
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Technology and Engineering
ASI-FACTOR
1.3
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Journal Transparency Score: 2
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International Category Code (ICC):
ICC-1802
Publisher: 3
Publication Center: INDIA
eISSN
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2195-1381
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INFLUENCE OF HEAT INPUT AND PWHT ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES IN DISSIMILAR (IS2062-EN8) WELDED JOINTS Â M.Bala Chennaiah1, Dr.P.Nanda Kumar2, Dr.K.Prahalada Rao3.Assistant Professor in ME Department, V.R.Siddhartha Engineering College, Vijayawada.Professor in ME Department, N.B.K.R Institute of Engineering & Technology, Vidyanagar.Professor in ME Department, J.N.T.University College of Engineering, Ananthapuram.Abstract:In the research work we evaluated the effect of heat input and PWHT on dissimilar metal joints influencing their mechanical properties and microstructure. Dissimilar metal joints of Mild steel and EN8 are prepared by using MIG welding process. This melting is possible because a sufficient amount of energy transferred per unit time and energy density is supplied to the wire.Tensile strength, impact, hardness was tested and Microstructure was studied. The heat input transferred along the transvers...
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