Results 91 to 100 of about 2,599,445 (286)
Metalurgija, 2022 The article presents the results of research on the metallurgical synthesis of CuCrZr copper alloys with the addition of scandium as a new material for spot welding electrodes for the resistance spot welding of Zn-coated steel sheets. The tested material
K. Franczak +6 more
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Thermally Drawn Bioelectric Catheters: Enabling Proprioceptive Endovascular Navigation
Advanced Intelligent Systems, EarlyView.This work introduces a novel bioelectric navigation system eliminates the need for harmful fluoroscopy during endovascular surgeries. A bespoke 16‐electrode catheter is fabricated using rapid thermal drawing and laser micro‐machining. Paired with a real‐time tracking algorithm fusing vascular geometry detection and distance estimation, this technology ...
Alex Ranne +8 more
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Review of Application of the Electrical Structure in Resistance Spot Welding
, 2017 Resistance spot welding (RSW) is frequently employed in current industrial occasions. This paper reviewed recent advances of the electrical structure of the RSW system. Two types of electrical structures are used in RSW machines.
周亢, Yao P
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High Temperature Materials and ProcessesResistance spot welding experiments of 304 stainless steel were performed in this study. Orthogonal test and analysis method were used to carry out the experiments and optimize process parameters based on their effects on tensile shear load and nugget ...
Liu Hui, Yu Lei, Wang Dayu
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Advanced Intelligent Systems, EarlyView.How can additive manufacturing enable components that sense, adapt, heal, and power themselves? This review synthesizes recent advances in smart functionalities, manufacturing technologies, and intelligent design strategies, revealing a pathway toward fully integrated, autonomous, and multifunctional systems across diverse engineering sectors. Additive
Aiswarya Rony +3 more
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Liquid Metal Embrittlement of Galvanized TRIP Steels in Resistance Spot Welding
, 2020 Liquid metal embrittlement (LME) in Zn-coated steels is a serious issue in automotive design. The risk of rising LME surface cracks in resistance spot welding (RSW) of Zn-coated high strength steels has triggered significant research activities across ...
Wook-Sang Jeon +2 more
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Influences of laser spot on high-speed welding for Cr-plated sheet
, 2013 Focusing on thin sheet high-speed laser welding, this study used 0.19- and 0.21-mm-thick, chromium-plated sheet as the research object and studied influences of the elongated spot length on the thin sheet laser welding speed when adopting butt joint ...
杨明江, 占剑
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Study on Fatigue Performance of Stainless Steel Spot Welded Structures for Rail Vehicles
Chengshi guidao jiaotong yanjiuObjective To enhance the fatigue resistance of stainless steel vehicle carbodies and obtain fatigue characteristic curves of spot welded joints, thereby guiding fatigue analysis and structural design of stainless steel spot welded rail vehicles, it is ...
LIANG Juxing, SUN Jia
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Constant current vs. constant power control in AC resistance spot welding
, 2015 Constant current control (CCC) and constant power control (CPC) are two of the most popular control strategies employed in resistance spot welding (RSW).
Yao P, Zhou K(周亢), Cai LL
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Fracture Behavior of Dissimilar Resistance Spot Welded Overlap Joint
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials ScienceThe resistance spot welding process is also used for the welding of dissimilar materials. A dissimilar join is formed by two sheets: a 1.0 mm thick sheet of lowalloy carbon steel and a 1.5 mm thick sheet of aluminium alloy 6061 T6.
Abdelkader BENYOUCEF +3 more
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