Performance Comparison of Ultrasonic Focusing Techniques for Phased Array Ultrasonic Inspection of Dissimilar Metal Welds
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Precision Engineering and Manufacturing"
DOI: 10.1007/s12541-019-00085-1
Abstract: Dissimilar metal welding that is the joining of two different metals which would not be welded together has been used in nuclear power plants so that the probability of occurrence of cracks that can cause… read more here.
Keywords: metal; metal welds; dissimilar metal; array ultrasonic ... See more keywords
Experimental Investigation of Dissimilar Metal Weld of SA335 P11 and SA312 TP304 Formed by Gas Tungsten Arc Welding (GTAW)
Sign Up to like & getrecommendations! Published in 2019 at "Transactions of the Indian Institute of Metals"
DOI: 10.1007/s12666-019-01587-2
Abstract: Dissimilar metal welds are widely used in process industries for applications such as pressure vessels, reactors, reheaters and heat exchangers. This helps in getting tailor-made properties in components required some heterogeneous working conditions. Joining of… read more here.
Keywords: sa335 p11; arc welding; dissimilar metal; gas tungsten ... See more keywords
Micromechanical Analysis of In-Plane Constraint Effect on Local Fracture Behavior of Cracks in the Weakest Locations of Dissimilar Metal Welded Joint
Sign Up to like & getrecommendations! Published in 2017 at "Acta Metallurgica Sinica (English Letters)"
DOI: 10.1007/s40195-017-0599-y
Abstract: In this work, a set of GTN (Gurson–Tvergaard–Needleman) parameters of the Alloy52M dissimilar metal welded joint (DMWJ) have been calibrated, and a micromechanical analysis of in-plane constraint effects on the local fracture behavior of two… read more here.
Keywords: metal welded; welded joint; dissimilar metal; plane constraint ... See more keywords
Assessment of the micro-mechanical fracture processes within dissimilar metal welds
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2019.01.048
Abstract: Abstract Dissimilar metal welds represent a challenge for structural integrity assessments due to the different compositions of component materials, inhomogeneous microstructures and variation in material properties across short length scales. These variations influence the evolution… read more here.
Keywords: growth; fracture; metal welds; dissimilar metal ... See more keywords
Digital Image Correlation of Tensile Properties for Monel 400/SS 316L Dissimilar Metal Welding Joints
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DOI: 10.3390/ma14061560
Abstract: Dissimilar metal weld joints of Monel 400 and Stainless Steel 316L stainless steel were carried out using Gas Tungsten Arc Welding (GTAW). Conventional annealing and cryogenic treatment were performed on the welded joints. Weld joints… read more here.
Keywords: monel 400; tensile properties; dissimilar metal; digital image ... See more keywords
Characterization of Mechanical Heterogeneity in Dissimilar Metal Welded Joints
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DOI: 10.3390/ma14154145
Abstract: Dissimilar metal welded joints (DMWJs) possess significant localized mechanical heterogeneity. Using finite element software ABAQUS with the User-defined Material (UMAT) subroutine, this study proposed a constitutive equation that may be used to express the heterogeneous… read more here.
Keywords: metal welded; heterogeneity; mechanical heterogeneity; welded joints ... See more keywords