Results 11 to 20 of about 5,240,245 (344)
The Influence of Heat Input on the Surface Quality of Wire and Arc Additive Manufacturing
Applied Sciences, 2021 Wire and arc additive manufacturing has unique process characteristics, which make it have great potential in many fields, but the large amount of heat input brought by this feature limits its practical application.
Jiayi Zeng, Wenzhong Nie, Xiaoxuan Li
doaj +2 more sources
Metals, 2021 Relatively high heat input and heat accumulation are treated as critical challenges to affect the qualities and performances of components fabricated by wire arc additive manufacturing (WAAM). In this study, various heat inputs, namely 276, 552 and 828 J/
Chengxun Zhang +8 more
doaj +2 more sources
Nigerian Journal of Technology, 2022 The quality and integrity of welded joints is highly influenced by the optimal combination of the welding input parameters. Due to the rapidly changing scenario in the manufacturing industry, optimization of process parameters is essential for a manufacturing unit to respond effectively to the severe competitiveness and increasing demand for quality ...
Uwoghiren, F.O., Erhunmwunse, B.O.
openaire +4 more sources
Metals, 2020 In this experiment, Al-Cu-Sn alloy was used as raw material to form deposits with different heat input using the wire-arc additive manufacturing (WAAM) process.
Shuai Wang +7 more
doaj +2 more sources
Effect of CMT Welding Heat Input on Microstructure and Properties of 2A14 Aluminum Alloy Joint
Metals, 2022 Cold metal transfer (CMT) welding is an attractive welding technology for thin sheet aluminum alloys because of its low heat input, arc stability and spatter-free behavior during the welding process.
Yili Zhao +4 more
doaj +2 more sources
Materials Research Express, 2021 A 10 mm narrow gap TC4 titanium alloy welded joint by laser welding with filler wire was obtained by different welding heat inputs. The microstructures of the welded joint were analyzed by OM, SEM, XRD and EBSD.
Naiwen Fang +8 more
doaj +2 more sources
Metals, 2020 The current work presents a detailed investigation for the effect of a wide range friction stir welding (FSW) parameters on the dissimilar joints’ quality of aluminum alloys. Two groups of dissimilar weldments have been produced between AA5083/AA5754 and
Mohamed M. Z. Ahmed +5 more
semanticscholar +2 more sources
Metals, 2017 Various heat input conditions and post-weld heat treatments were adopted to investigate the microstructure evolution and mechanical properties of tungsten inert gas (TIG) welded joints of AA6082-T6 with porosity defects.
Bo Wang +4 more
doaj +2 more sources
Characterization of industrial process waste heat and input heat streams [PDF]
, 1984 The nature and extent of industrial waste heat associated with the manufacturing sector of the US economy are identified. Industry energy information is reviewed and the energy content in waste heat streams emanating from 108 energy-intensive industrial processes is estimated.
Wilfert, G. L. +7 more
openaire +3 more sources
Metals, 2017 The effects of input heat of different welding processes on the microstructure, corrosion, and mechanical characteristics of welded duplex stainless steel (DSS) are reviewed. Austenitic stainless steel (ASS) is welded using low-heat inputs.
Ghusoon Ridha Mohammed +3 more
doaj +3 more sources