Results 11 to 20 of about 6,529 (250)
Estimation of Some Mechanical Properties for Similar & Dissimilar Welded Joints
Wasit Journal of Engineering Sciences, 2014 This research deals with the choice of the suitable filler metal to weld the similar and dissimilar metals (Low carbon steel type A516 & Austenitic stainless steel type 316L) under constant conditions such as, plate thickness (6 mm), voltage (78 v ...
Abdullah Daie'e Assi
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Comparison of mechanical performance between friction-stir spot welded and adhesive bonded joints
Fracture and Structural Integrity, 2020 The main goal of this study is to compare the morphology and mechanical strength of friction stir spot welded (FSSW) joints and adhesive bonded stepped joints.
A. M. Amaro, A. Loureiro, P.N.B. Reis
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Materials Research Express, 2021 The friction stir processing (FSP) technique was employed on the AA6082-AA8011 TIG-welded joints to investigate the contribution of the processing conditions on the microstructure and mechanical properties of the processed joints.
Sipokazi Mabuwa, Velaphi Msomi
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A notch stress method for fatigue life prediction of spot-welded joints [PDF]
MATEC Web of Conferences, 2019 Spot-welded joints are widely used in the construction of vehicle structures and frequently become critical locations for fatigue failure. Hence, it is essential to have reliable fatigue life prediction method for the spot-welded joints during vehicle ...
Wei Changjian, Kang Hong Tae
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You-qi chuyun, 2022 The strength matching and toughness of girth welded joints are very important to the service safety of pipelines. In order to better understand the failure mechanism of girth weld, the microstructure and properties of two types of high-Nb X80 girth ...
Xiaodong HE +5 more
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Nihon Kikai Gakkai ronbunshu, 2015 In order to investigate the fatigue properties of the fillet welded joint for non-load carrying type using hot-wire laser welding process, fatigue tests were carried out in comparison with the fillet welded joint using CO2 arc welding process to be ...
Hiroyuki AKEBONO +4 more
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Resistance to fracture of friction welded joints. Friction welded joints of S45C.
Journal of the Society of Materials Science, Japan, 1990 In order to determine the requisite value of toughness for friction welded joints on the basis of fracture mechanics, Charpy impact test and fracture toughness test were carried out at various temperatures on the friction welded butt joints composed of carbon steel JIS. S45C and the base metal.The experimental results indicated that the Charpy absorbed
Kozo OKITA +5 more
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Stress-strain behavior of welded joints in railway girders
Инженерно-строительный журнал, 2018 A metal construction with welded joints often fails under repeated loads by fatigue. Fatigue cracks at welded joints occur because real stress-strain behavior of welded joints is not taken into consideration by standard design.
Sergey Bokarev +2 more
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Analysis on the Corrosion Performance of Friction Stir Welding Joint of 7022 Aluminum Alloy
International Journal of Electrochemical Science, 2016 The corrosion performances of base metal (i.e. 7022 aluminum alloy) and the welded joints under different process parameters of 7022 aluminum alloy in the mixed solution of Na2SO4 + dilute H2SO4 (pH = 5) were studied by the weight-loss method and ...
Hong-feng Wang +4 more
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Journal of Materials Research and Technology, 2023 Adding nano ceramic particles to the weld seam is an effective way to improve the strength of the spray formed 7055 aluminum alloy welded joint. However, nano ceramic particles are prone to agglomeration, and the agglomerated nano ceramic particles in ...
Ting Huang +3 more
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