Effect of Brass Interlayer Sheet on Microstructure and Joint Performance of Ultrasonic Spot-Welded Copper-Steel Joints
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-017-2772-x
Abstract: Solid-state ultrasonic spot welding (USW) inevitably offers a potential solution for joining dissimilar metal combination like copper (Cu) and steel (SS). In this study, the USW has been performed on Cu (UNS C10100) and SS… read more here.
Keywords: brass interlayer; steel; copper steel; ultrasonic spot ... See more keywords
Insights into the sliding wear behavior of a copper-steel pair with oils containing extreme-pressure additives
Sign Up to like & getrecommendations! Published in 2017 at "Wear"
DOI: 10.1016/j.wear.2017.02.048
Abstract: Abstract Under four typical lubricating conditions, viz., (i) no lubrication, and lubrication with a (ii) base oil, (iii) base oil with a single extreme-pressure (EP) additive, and (iv) base oil with composite EP additives, a… read more here.
Keywords: surface; copper steel; copper; steel ... See more keywords
Improvement of the heat state in welding copper with steel
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Materials and Processing Technologies"
DOI: 10.1080/2374068x.2020.1782086
Abstract: ABSTRACT The performance of permanent-welded joints of copper alloys, as well as copper, differ significantly from steel welding due to the difference in the thermophysical properties of these metals. It should be borne in mind… read more here.
Keywords: state; copper steel; copper; thermal conductivity ... See more keywords
Analysis of the reasons for the penetration of copper into steel during welding
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DOI: 10.1080/2374068x.2020.1801252
Abstract: ABSTRACT Welded copper-steel joints work in various industries: metallurgy, electrometallurgy, continuous casting machines, electroslag welding moulds, electrical production, etc. Reducing the risk of defects in welds and increasing efficiency are the urgent tasks for welders.… read more here.
Keywords: steel; formation; copper; copper steel ... See more keywords
Reducing the risk of formation of the eutectic Cu-Cu2O during welding of copper with steel by improving treatment preparation technology
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Materials and Processing Technologies"
DOI: 10.1080/2374068x.2021.1882102
Abstract: ABSTRACT The water-cooled nozzle works in quite difficult conditions: on the one hand, it comes into contact with liquid metal or slag, on the other it is cooled by water, receives and transmits large heat… read more here.
Keywords: preparation; welding copper; formation; copper ... See more keywords