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AI-powered predictive framework for crack detection in steel-copper laser welding. [PDF]

Sci Rep
Nagendra J, Prashanth KS, Veerabhadrappa K, Bopanna KD, Vinutha M, Naresh E, Bandhu D.   +6 more
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Process-Microstructure-Property Characteristics of Aluminum Walls Fabricated by Hybrid Wire Arc Additive Manufacturing with Friction Stir Processing. [PDF]

Materials (Basel)
Elalem AN, Wu X.
europepmc   +1 more source

A real-time industrial safety automation using YOLO architectures leveraging diverse chromatic domains. [PDF]

Sci Rep
Pati N, Sharma A, Gourisaria MK, Jena JJ, Jha AV, Appasani B, Bizon N.   +6 more
europepmc   +1 more source

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Influence of the welding sequence on residual stress and distortion of fillet welded structures

Marine Structures, 2016
Abstract T-joints are one of the most common welded joints used in the construction of offshore structures, including ships and platforms. In the present study, a sequentially coupled thermo-mechanical finite element model that considers temperature-dependent material properties, high temperature effects and a moving volumetric heat source was used ...
Guangming Fu, S F Estefen, Marcelo Igor Lourenço   +2 more
exaly   +2 more sources

Influence of welding sequence on welding deformation and residual stress of a stiffened plate structure

Ocean Engineering, 2015
An important consideration in the safe and efficient manufacture and operation of marine structures is the possible distortion, and consequential induced residual stress, owing to welding. This paper deals with welding simulation of a stiffened plate structure with longitudinal and transverse stiffeners using a thermal elasto-plastic FE method.
Chen, Zhen, Chen, ZheChao, Shenoi, R. Ajit   +2 more
exaly   +3 more sources

Influence of welding sequence on residual stress distribution and deformation in Q345 steel H-section butt-welded joint

Journal of Materials Research and Technology, 2021
Based on Marc. MSC software, this paper developed a thermo-elastic-plastic finite element method (FEM) to simulate the welding residual stresses and deformation in the low alloy high strength steel joints. The welding residual stresses and deformation in
Dean Deng, Yifeng Wang, Guangjie Feng
exaly   +3 more sources