Results 21 to 30 of about 1,712,917 (264)
Journal of Materials Research and Technology, 2021 Post-weld slag and weld metal analyses were used to interpret the effects of different commercial flux compositions on element transfer between molten flux (slag) and weld metal in Submerged Arc Welding (SAW).
T. Coetsee +3 more
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Metals, 2020 The influence of heat and droplet transfer into weld pool dynamic behavior and weld metal microstructure in double-pulsed gas metal arc welding (DP-GMAW) was investigated by the self-designed high-speed welding photography system. The heat input, the arc
Tao Chen +5 more
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Study on toughening mechanism of Ti on weld metal of high strength steel
Materials Research Express, 2021 The effect of Ti element on acicular ferrite microstructure of high strength steel weld was studied by scanning electron microscope(SEM), Transmission electron microscopy(TEM) and EDX spectrum analysis.
Xu Han +3 more
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Advances in Materials Science and Engineering, 2015 Cyclic stress response and fracture behaviors of Alloy 617 base metal (BM) and Alloy 617 weld joints (WJ) are investigated under strain controlled low cycle fatigue (LCF) loading.
Seon Jin Kim +3 more
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SSRT properties of austenitic stainless steel weld metals in hydrogen gas at －45 °C and 106 MPa
Nihon Kikai Gakkai ronbunshu, 2016 In order to study the hydrogen embrittlement behavior of austenitic stainless steel weld metals, slow strain rate tensile (SSRT) tests were performed in 106 MPa hydrogen gas at -45 °C.
Saburo MATSUOKA +5 more
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AIP Advances, 2019 The mechanical and fracture behaviors of electron-beam welded (EBW) joints between Cr-Mo steel (CS) and austenitic stainless steel type AISI 304 (SS) were investigated.
Yasser Fouad, H. Marouani
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International Journal of Electrochemical Science, 2020 In this paper, the corrosion behaviors of weathering steel Q450NQR1 and weld metals of solid and flux-cored wires were studied by microstructure observation, electrochemical techniques and scanning electron microscopy.
Minghua Zhang +7 more
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Effect of Arc Length on Oxygen Content and Mechanical Properties of Weld Metal during Pulsed GMAW
Crystals, 2022 Pulsed gas metal arc weld (GMAW) was widely used for the advantages of controllable heat input, all-position welding, and no spatter. In order to obtain an ideal welding process, the stability of the arc length was studied in many researches, but the ...
Jiachen Xu, Xiaoxiao Zhou, Dawei Zhu
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Journal of Advanced Joining ProcessesThe microstructure and mechanical properties of weld joints in ethylene pyrolysis furnace (Cr25Ni35NbM alloy and Cr35Ni45NbM alloy tube) after service were investigated in this work.
Jingfeng Guo +4 more
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Investigation on three different weldments on performance of SA516 Gr70 steel material
Alexandria Engineering Journal, 2019 In the present investigation, 10 mm thick SA516Gr70 steel plate welded using three different consumables includes solid wire (ER70S-6), flux cored wire (E71T-1C) and metal cored wire (E70C-6M) of 1.2 mm in size.Carbon steel plate SA516Gr70 welded using ...
Dr. Pritesh J. Prajapati +1 more
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