Results 1 to 10 of about 19,666 (292)

Effects of Paint Baking Heat Treatments on Mechanical Properties and Microstructure of Resistance Spot-Welded A5022-O and A6014-T4 Alloys

open access: yesMetals, 2023
This study presents information on the behavior of paint baking (PB) after resistance spot welding of the 5- and 6xxx series aluminum alloys. The weld parameters are optimized, and the weld specimens are baked three times for 20 min at 180 °C to simulate
Hong-geun Park   +5 more
doaj   +1 more source

Assessment of the Hot Cracking Susceptibility of the Inconel 617 Nickel-Based Alloy [PDF]

open access: yesArchives of Metallurgy and Materials, 2020
Nickel alloys, despite their good strength properties at high temperature, are characterized by limited weldability due to their susceptibility to hot cracking.
J. Adamiec, N. Konieczna
doaj   +1 more source

Weldability and Mechanical Properties of Fe/Al Dissimilar Joints by Resistance Spot Weld Bonding

open access: yesEngineering Proceedings, 2023
In this study, weldability and mechanical properties of resistance spot weld bonding were investigated when adhesives with different properties were used.
Shoma Sakurai   +3 more
doaj   +1 more source

Experimental methods for assessing the propensity of welded joints to local fault [PDF]

open access: yesE3S Web of Conferences, 2023
The problem of increasing the resistance of welded joints of power equipment against local destruction in the conditions of non-stationary mode of high-temperature operation is relevant.
Poletaev Yu., Shchepkin V.
doaj   +1 more source

Effect of Welding Thermal Cycles on Microstructure and Mechanical Properties of Simulated Heat Affected Zone for a Weldox 1300 Ultra-High Strength Alloy Steel

open access: yesArchives of Metallurgy and Materials, 2016
In the present study, the investigation of weldability of ultra-high strength steel has been presented. The thermal simulated samples were used to investigate the effect of welding cooling time t8/5 on microstructure and mechanical properties of heat ...
Węglowski M. St.   +2 more
doaj   +1 more source

Development of new 7%Ni steel for LNG storage tanks

open access: yesYou-qi chuyun, 2021
Considering the scarcity of nickel in China and cost-saving for construction of LNG storage tanks, it is very significant to develop a new generation of low-nickel steel for storage tanks.
Kaili CHEN   +4 more
doaj   +1 more source

Experimental Study and Response Surface Methodology for Investigation of FSP Process

open access: yesArchive of Mechanical Engineering, 2014
W pracy przedstawiono wpływ predkosci obrotowej i przesuwu narzedzia oraz siły docisku na moment obrotowy działajacy na narzedzia w procesie tarciowej modyfikacji z mieszaniem materiału (FSP).
Weglowski Marek Stanisław
doaj   +1 more source

Ultrasonic Metal Welding of Multilayered Copper Foils to Nickel-Plated Copper Sheet in Lithium-Ion Battery Cell

open access: yesMetals, 2021
The battery performance of electric vehicles depends on the density and capacity of the battery; thus, the battery cells must be assembled in as many layers as possible.
Seungmin Shin   +4 more
doaj   +1 more source

Microstructural Characterization and Mechanical Properties of Electron Beam Welded Joint of High Strength Steel Grade S690QL

open access: yesArchives of Metallurgy and Materials, 2016
In the paper the results of metallographic examination and mechanical properties of electron beam welded joint of quenched and tempered steel grade S690QL are presented.
Błacha S.   +3 more
doaj   +1 more source

Friction Weldability of UFG 316L Stainless Steel [PDF]

open access: yesArchives of Metallurgy and Materials, 2019
The broad range applications of Ultra-Fine Grained metals is substantially limited by the lack of a welding method that allows them to be joined without losing the strong refinement of structure. From this point of view, the solid state welding processes
B. Skowrońska   +5 more
doaj   +1 more source

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