Results 41 to 50 of about 1,818 (180)
Polymer Engineering &Science, EarlyView.Adhesively bonded ASA/PA12 FFF sandwich structures reveal that interfacial compliance governs mechanical performance. Cyanoacrylate enhances strength but induces brittle failure, while polyurethane improves ductility and impact resistance, demonstrating that adhesive properties and stacking sequence are critical design parameters for optimizing multi ...
Berkay Ergene +3 more
wiley +1 more source
Materials Research Express, 2023 Dissimilar metal welding is a popular process in very large coal and gold, power generation, and pulp and paper factories. It has mainly been applied to produce large boilers in sugar factories.
Jinkamon Luijan +2 more
doaj +1 more source
Quality and Reliability Engineering International, EarlyView.ABSTRACT Corrosion remains a critical threat to the integrity and service life of infrastructure in industries such as oil, gas, construction, renewable energy, and transportation. Traditional inspection methods, being labor‐intensive, hazardous, and often subjective, fall short in addressing modern inspection demands.
Alhossein Alharbi +3 more
wiley +1 more source
Dissimilar welding of AISI 201 and 202 low nickel stainless steels by GTA and PA welding processes
Journal of Alloys and Metallurgical Systems, 2023 This paper presents the results of dissimilar joining techniques for AISI 201 and 202 low nickel austenitic stainless steels. These were welded by Gas Tungsten Arc Welding (GTAW) and Plasma Arc Welding (PAW).
Wichan Chuaiphan +2 more
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Residual Stress Analysis for Repair Welding in Dissimilar Metal Weld [PDF]
Journal of Welding and Joining, 2009 Alloy 600 and Alloy 82/182 materials have been used widely in PWR plants. But these materials are known to be susceptible to PWSCC(Primary Water Stress Corrosion Cracking). Recently, there have been several PWSCC events in major components due to repair welding, because repair welding in the dissimilar metal welds during the construction increases ...
Seung-Gun Lee +3 more
openaire +1 more source
steel research international, EarlyView.Prebending of 304L/Q345R cladded plates significantly alters the subsequent weld thermal cycle and modifies the local interfacial microstructure. Combined electron backscatter diffraction (EBSD) and microscopy analysis demonstrates that deformation twinning, martensitic transformation, and defect initiation are concentrated at the trimaterial junction,
Ali Fahem +2 more
wiley +1 more source
Investigation on Dissimilar Metal Welds by Resistance Spot Welding Process [PDF]
International Journal of Trend in Scientific Research and Development, 2018 In the present scenario welding of dissimilar metals is very important because one metal cannot gives optimum chemical, physical and mechanical properties required for an application. Like Al Steel or Mg Al welding for reducing the weight of the transportation vehicles such as train, automobile, and ship, high alloy material low alloy steel or ...
Vikash Siddhu +2 more
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Optimization of CO2 welding process on dissimilar metals
Materials Today: Proceedings, 2021 Abstract The dissimilar metal joint between stainless steel and Corten steel is encountered in many places in rail coach manufacturing, the Integral Coach Factory has been meeting the needs of the Indian Railways for varied types of coaches hence, and this is the major need for doing this experiment. One such combination being Duplex Stainless Steel (
V Paranthaman +2 more
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steel research international, EarlyView.Paint baking of resistance spot welded joints of 2.0 GPa warm‐stamped medium‐Mn steel activates low‐temperature tempering, forming fine cementite in the fusion zone and enhancing toughness. Crack propagation resistance increases, shifting the failure mode from partial interfacial to complete pullout, with peak load and energy absorption rising ...
Sunusi Marwana Manladan +8 more
wiley +1 more source
steel research international, EarlyView.The high‐strain‐rate behavior of resistance spot‐welded DP800–DP1000 joints is investigated. Results show that microstructural gradients across BM–HAZ–FZ govern hardness, strain rate sensitivity, and failure modes. While strength increases with strain rate, energy absorption is controlled by ductility, with DP800–DP800 joints showing superior ...
Pankaj Shrivastava, Velaphi Msomi
wiley +1 more source