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Hybrid welding technologies and welded joints
Welding International, 2013Hybrid welding technologies (e.g. laser-arc, laser-plasma, light laser, submerged laser-arc and permanent joints) and their special features and applications are described.
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Journal of Materials Science, 2010
The present essential models and some theories were applied to explain the wavy phenomenon, microstructure and mechanical properties of the characteristic joint area. Two phenomena occurring in the plate collision zone during welding were carefully tested. These phenomena were connected with forming the wavy joint surface and the interpass.
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The present essential models and some theories were applied to explain the wavy phenomenon, microstructure and mechanical properties of the characteristic joint area. Two phenomena occurring in the plate collision zone during welding were carefully tested. These phenomena were connected with forming the wavy joint surface and the interpass.
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Materials at High Temperatures, 2006
The integrity of welded joints is of prime importance from many viewpoints, not least of which are the safety and economy of plant operation. A previous IMechE seminar discussing high temperature welds indicated that welded joints in pressure vessels are the least tractable in terms of design. Progress since then has been minimal.
R.K. Penny, W. Kohlhöfer
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The integrity of welded joints is of prime importance from many viewpoints, not least of which are the safety and economy of plant operation. A previous IMechE seminar discussing high temperature welds indicated that welded joints in pressure vessels are the least tractable in terms of design. Progress since then has been minimal.
R.K. Penny, W. Kohlhöfer
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The Jointing of Materials by Welding
The Journal of the Royal Aeronautical Society, 1936This is a subject which during recent years has aroused considerable interest in all industries and particularly in the aircraft industry and a large amount of investigation work has been carried out. In some industries, both light and heavy, the growth of welding as a “ production tool ” has been phenomenal, and the same growth is at the present time ...
R. H. Dobson, A. V. Roe
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Engineering Journal, 2019
Inadequate clearance can affect weld quality and efficiency. In extreme cases, obstructions may cause a lack of fusion between the base metal and the weld metal, causing a reduction in strength. Although flux cored arc welding (FCAW) and gas metal arc welding (GMAW) have replaced shielded metal arc welding (SMAW) as the primary fabrication processes ...
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Inadequate clearance can affect weld quality and efficiency. In extreme cases, obstructions may cause a lack of fusion between the base metal and the weld metal, causing a reduction in strength. Although flux cored arc welding (FCAW) and gas metal arc welding (GMAW) have replaced shielded metal arc welding (SMAW) as the primary fabrication processes ...
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Fatigue mechanism of medium-carbon steel welded joint: Competitive impacts of various defects
International Journal of Fatigue, 2021Q Wang, X W Li
exaly