令人心醉 发表于 2025-3-23 11:52:36
teel (GI steel) welded joint by AC pulse MIG welding. The intermetallic compounds are brittle to joint strength in the welded joint of dissimilar material, suggesting that the intermetallic compounds be minimized. For this study, 3D heat conduction analysis was performed, and intermetallic compoundsgranite 发表于 2025-3-23 14:19:17
George R. Dubesluenced by various parameters such as types of abrasives, types of tool and workpiece materials, different types of horn and tool geometries, frequency, amplitude. The tool is one of the foremost components used in the USM process. The present study is considered the design of a stepped tool using dCardiac-Output 发表于 2025-3-23 21:34:31
http://reply.papertrans.cn/64/6323/632261/632261_13.pngInnovative 发表于 2025-3-23 22:11:30
George R. Dubese undesired frequencies such as noises. In this study, a new material, i.e. carbon fibre reinforcement polymer (CFRP), is introduced for realization of “S band radio frequency cavity filter” for high-power RF transmission and filtering, for communication satellites. The realization approach covers aFree-Radical 发表于 2025-3-24 06:01:50
George R. Dubescations of FDM mostly utilized pure polymers such as polylactic acid (PLA) and acrylonitrile butadiene styrene (ABS). However, there has recently been an increasing demand for composite FDM filaments to obtain superior mechanical and physical properties. Fly ash (FA), a waste of coal power plants, i我要威胁 发表于 2025-3-24 09:07:30
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George R. Dubesand services reach the end client. A supply chain comprises of flow of materials, information, funds, and services from suppliers, factories, distribution centers to the end clients. Decisions regarding facility locations, supply chain planning, and logistics should be made cautiously in order to esNuance 发表于 2025-3-24 19:04:33
http://reply.papertrans.cn/64/6323/632261/632261_19.pngNeutral-Spine 发表于 2025-3-25 02:28:13
George R. Dubesmetals is an important process. Thus, the design of the joints and their strength conditions play a greater role. Therefore, the present study concentrates on the experimental investigation of alloy AISI 4130 steel series by CO. Laser Beam Welding (LBW) with the objective of analyzing its effects on