Results 11 to 20 of about 125,390 (309)
Investigation into the effects of laser shock peening as a post treatment to laser impact welding
Materials & Design, 2021 In this work, laser shock peening (or simply laser peening) is investigated for the first time as a post welding treatment for dissimilar foils joined via the fully-mechanical, high-velocity laser impact welding technique. Single and double laser peening
Sepehr Sadeh, Arif Malik
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Process window acquisition for impact welding processes
Materials & Design, 2017 Abstract Joining processes by high speed impacts such as explosion welding and electromagnetic pulse welding offer great advantages compared to conventional joining methods, especially fusion welding. However, a comprehensive understanding of the mechanisms and phenomena does not exist yet and thus process design largely involves empirical data.
P. Groche, M. Becker, C. Pabst
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PROCESSING OF COPPER AND METAL MELTS BY ELECTROMAGNETIC PULSES
Надежность и качество сложных систем, 2023 Background. Electromagnetic Pulse Technology (TEM) is a non-contact pulse process with great potential for connecting dissimilar materials. This method uses pulsed electromagnetic fields to form and connect metals with high conductivity, such as ...
D.V. Deryabin +2 more
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Effect of Air Humidity in MIG Welded Joints on Tensile Strength and Impact Strength of Aluminum 5052
Berkala Sainstek, 2023 In the shipbuilding process, delays often occur. In general, to speed up a ship's construction, overtime is carried out by workers until nighttime. Environmental conditions in a welding process, especially air humidity, strongly affect the properties of ...
Fandi Bachtiar Nduru, Nur Yanu Nugroho
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Journal of Marine Science and Engineering, 2022 Varied welding process parameters result in different welding energy inputs and welding residual stresses, significantly impacting the vibro-acoustic characteristics.
Ziheng Chen +4 more
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Research Status and Prospect of Laser Impact Welding
Metals, 2020 The demands for the connection between thin dissimilar and similar materials in the fields of microelectronics and medical devices has promoted the development of laser impact welding. It is a new solid-state metallurgical bonding technology developed in
Kangnian Wang +4 more
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Journal of Materials Research and Technology, 2023 In this work, a permanent connection of a high-nitrogen steel plate is achieved by using layer-by-layer powder-filled laser welding of high-nitrogen steel powder, and the stability levels of the welding process, microstructures and mechanical properties ...
Lei Wang +7 more
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Metals, 2022 Flash butt welding is a high-efficiency welding technology that is widely used in industrial development. However, the inclusions and defects generated during the process are unacceptable.
Shih-Chen Shi +2 more
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Multi-response optimization of CO2 laser welding process of austenitic stainless steel [PDF]
, 2008 Recently, laser welding of austenitic stainless steel has received great attention in industry, due to its wide spread application in petroleum refinement stations, power plant, pharmaceutical industry and households.
Benyounis, Khaled +2 more
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Effect of Nickel on the Microstructure, Hardness and Impact Toughness of SM570-TMC Weld Metals [PDF]
MATEC Web of Conferences, 2019 SM570-TMC steel was applied in the various fields of steel construction where higher strength is required than conventional mild steel. This steel is commonly fabricated by fusion welding where flux-cored arc welding (FCAW) is preferred due to efficiency
Setiyanto Nova Arief +2 more
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