Results 31 to 40 of about 67,495 (355)
Microstructure Development during Low-Current Resistance Spot Welding of Aluminum to Magnesium
Journal of Manufacturing and Materials Processing, 2019 Resistance spot welding of aluminum (Al5754) to magnesium (AZ31B) alloys results in the formation of a variety of solidification microstructures and intermetallic compounds that may affect the in-service performance of the weld.
Kavian O. Cooke, Tahir I. Khan
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Effect of high-pressure rolling followed by laser processing on mechanical properties, microstructure and residual stress distribution in multi-pass welds of 304L stainless steel [PDF]
, 2016 Multi-pass fusion welding by a filler material (wire) is normally carried out to join thick steel sections used in most engineering applications. Multiple thermal cycles from a multi-pass weld resulted in a variable distribution of residual stress field ...
Ganguly, Supriyo +3 more
core +2 more sources
eXPRESS Polymer Letters, 2019 In this paper, a kind of polypropylene (PP) foam plastic parts with special weld lines were obtained by core-back foam injection molding with chemical blowing agent. A new kind of weld line was found and its formation process was proposed.
H. Wu +4 more
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Formation mechanism of SH guided wave in weld seam
Results in Physics, 2020 Shear horizontal (SH)-guided wave detection of weld seams is a new type of weld detection technology. To better apply SH-guided waves to weld detection, it is necessary to study the formation mechanism of SH-guided waves and to identify weld structures ...
Xiaolong Zhang, Zhenying Xu
doaj
Metals, 2020 During lithium-ion battery packing, joining between battery cases and tabs is challenging for manufacturers due to dissimilar materials of the battery case and the tab, as well as their thicknesses.
Lanh Ngoc Trinh, Dongkyoung Lee
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The influence of position in overlap joints of Mg and Al alloys on microstructure and hardness of laser welds [PDF]
, 2013 Structure and properties of laser beam welding zone of dissimilar materials, AZ31 magnesium alloy and A5754 Aluminum alloy, are investigated. The microstructure and quality of the Mg/Al weld were studied by metallography, microhardness and optical ...
Fatih H. +10 more
core +5 more sources
Effect of Shortened Post Weld Heat Treatment on the Laser Welded AA7075 Alloy
Metals, 2022 The present study provides an overview of previous studies on the welding of the AA7075-T6 aluminum alloy, followed by an investigation of the influence of short-time solution annealing on the mechanical properties of the weld. Conventional laser welding
Timon Suckow +5 more
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3D modelling of Ti–6Al–4V linear friction welds [PDF]
, 2016 Linear friction welding (LFW) is a solid-state joining process that significantly reduces manufacturing costs when fabricating Ti–6Al–4V aircraft components.
Buhr, Clement +2 more
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Research on technological capabilities of double-electrode welding of long fillet welds [PDF]
MATEC Web of Conferences, 2019 The article presents the results of a research of the technological capabilities of double-electrode submerged arc welding of elongated fillet welds with a leg of 8 mm or more in one pass while ensuring high-quality and stable formation of weld.
Fiveyskiy Andrei +3 more
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Frontiers in Materials, 2021 In the present study, a rotary friction process was used to join nitinol in a similar welding combination. Macro- and microstructure characteristics of the weld zone were compared with adjacent zones and the base metal.
Ateekh Ur Rehman +4 more
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