Results 41 to 50 of about 76,276 (315)
Development of a process envelope for friction stir welding of DH36 steel : a step change [PDF]
, 2014 Friction stir welding of steel presents an array of advantages across many industrial sectors compared to conventional fusion welding techniques. However, the fundamental knowledge of the friction stir welding process in relation to steel remains ...
Cater, Stephen +3 more
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Numerical modeling of temperature fields during friction stir welding of the AA5083 aluminum alloy
Frontier Materials & Technologies, 2023 One of the important parameters ensuring the production of a welded joint without continuity defects during friction stir welding is the provision of the required temperature in the metal bonding zone.
Igor N. Zybin, Mikhail S. Antokhin
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Optimization of Friction Stir Welding of Thermoplastics
Procedia CIRP, 2015 AbstractFriction stir spot welding (FSSW) of thermoplastic materials has been recently developed. Early investigations have proved that such joining technology allows achieving high quality joints over conventional welding processes. In this paper, Friction spot stir welding is applied to Polycarbonate sheets of 3mm thickness.
PAOLETTI, ALFONSO +2 more
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Process Monitoring in Friction Stir Welding Using Convolutional Neural Networks
Metals, 2021 Preliminary studies have shown the superiority of convolutional neural networks (CNNs) compared to other network architectures for determining the surface quality of friction stir welds.
R. Hartl +4 more
semanticscholar +1 more source
Analysis and Comparison of Friction Stir Welding and Laser Assisted Friction Stir Welding of Aluminum Alloy [PDF]
Materials, 2013 Friction Stir Welding (FSW) is a solid-state joining process; i.e., no melting occurs. The welding process is promoted by the rotation and translation of an axis-symmetric non-consumable tool along the weld centerline. Thus, the FSW process is performed at much lower temperatures than conventional fusion welding, nevertheless it has some disadvantages.
CAMPANELLI, Sabina Luisa +3 more
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Chengshi guidao jiaotong yanjiu［Objective］ Due to the influence of thermal conductivity and linear expansion characteristics of aluminum alloy materials, welding deformation is prone to occur during the welding process of aluminum alloy carbodies in high-speed railway EMU (electric ...
LIU Song +5 more
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Recent developments in steel friction stir welding : Project HILDA [PDF]
, 2015 Friction stir welding of steel presents an array of advantages across many industrial sectors compared to conventional fusion welding techniques. Preliminary studies have identified many positive effects on the properties of welded steel components ...
Arbaoui, Larbi +3 more
core +4 more sources
Optimization of Friction Stir Welding Process Equipment Based on TRIZ Theory
Chengshi guidao jiaotong yanjiu［Objective］ Friction stir welding is a key welding technology for next-generation. To address welding quality defects associated with friction stir welding, it is necessary to conduct an in-depth study of its welding process and explore its equipment ...
HUANG Lin +4 more
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Metals, 2020 In this paper the effect of tool geometry and welding parameters on friction stir welded lap joints with AA2099-T83 and AA2060-T8E30 aluminium alloys has been investigated through the study of the material flow and weld formation along with the reaction ...
Egoitz Aldanondo +3 more
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Methodology for qualifying a Friction Stir Welding equipment [PDF]
, 2008 The objective of this research work is the industrialization of the friction stir welding process in order to provide tools to industrials to select and qualify a machine for their FSW applications.
BIGOT, Régis +5 more
core +3 more sources