Experimental investigation of impact-sliding interaction and fretting wear between tubes and anti-vibration bars in steam generators
Sign Up to like & getrecommendations! Published in 2020 at "Nuclear Engineering and Technology"
DOI: 10.1016/j.net.2019.11.014
Abstract: Abstract The tubes in a heat exchanger, such as a steam generator (SG), are subjected to crossflow, and interaction between tubes and supports can happen, which can cause fretting wear of tubes. Although many experiments… read more here.
Keywords: impact sliding; steam generators; fretting wear; wear tubes ... See more keywords
Suitability of laser shock peening to impact-sliding wear in different system stiffnesses
Sign Up to like & getrecommendations! Published in 2019 at "Surface and Coatings Technology"
DOI: 10.1016/j.surfcoat.2018.11.007
Abstract: Abstract This paper focused on the suitability of laser shock peening (LSP) to impact-sliding wear in different system stiffnesses to improve the performance of aluminum alloy (AlSi7Mg0.6) used in high-speed catenary parts that encountered impact-sliding… read more here.
Keywords: system stiffnesses; system; impact sliding; laser ... See more keywords
Modeling the impact–sliding wear characteristics of rare earth additive iron-based hardfacing alloys
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DOI: 10.1177/1350650117699302
Abstract: This paper presents a systematic study of the effect of the cerium oxide content on the mechanical, microstructural and tribological properties of iron-based alloys. The results indicate that the microstructure of the hardfaced alloys is… read more here.
Keywords: modeling impact; impact sliding; rare earth; sliding wear ... See more keywords
Effect of structural stiffness on impact-sliding wear behavior of aluminium alloy
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology"
DOI: 10.1177/1350650119851689
Abstract: Impact-sliding wear is a typical form of composite wear and occurs in many industrial equipment. The effects of structural stiffness on the impact-sliding wear damage and mechanisms of aluminum alloy were investigated using a bespoke… read more here.
Keywords: impact sliding; sliding wear; structural stiffness; stiffness impact ... See more keywords