Optimum design of compressive residual stress field caused by ultrasonic surface rolling with a mathematical model
Sign Up to like & getrecommendations! Published in 2019 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2019.07.009
Abstract: Abstract Compressive residual stress fields induced by ultrasonic surface rolling process play a key role in determining the fatigue performance of machine parts. The present work is an analytical approach to conducting optimum design of… read more here.
Keywords: field; residual stress; mathematical model; compressive residual ... See more keywords
Effects of sample bias on adhesion of magnetron sputtered Cr coatings on SiC
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2021.153251
Abstract: Abstract Swelling of SiC at 300 ∘ C due to in-service neutron irradiation causes tensile residual stresses in coatings which are expected to adversely affect the performance of coated SiC composite fuel cladding for light… read more here.
Keywords: residual stress; adhesion; compressive residual; stress ... See more keywords
Numerical simulation of electromagnetic surface treatment
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.5007344
Abstract: Surface treatment methods, such as shot peening or laser shock peening, are generally used to introduce superficial compressive residual stresses in mechanical parts. These processes are carried out during the manufacturing steps or for the… read more here.
Keywords: surface treatment; residual stresses; surface; simulation ... See more keywords
Energy feedthrough and microstructure evolution during direct laser peening of aluminum in femtosecond and picosecond regimes
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Physics"
DOI: 10.1063/5.0052510
Abstract: Ultrafast laser was recently used to modify the surface integrity and peen the surface region of aluminum based alloy 2024-T351 without a sacrificial layer prior to the process. We show that controllable laser parameters such… read more here.
Keywords: laser; surface; aluminum; compressive residual ... See more keywords
X-ray Determination of Compressive Residual Stresses in Spring Steel Generated by High-Speed Water Quenching
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12071154
Abstract: Automotive components manufacturers use the 5160 steel in leaf and coil springs. The industrial heat treatment process consists in austenitizing followed by the oil quenching and tempering process. Typically, compressive residual stresses are induced by… read more here.
Keywords: water; steel; residual stresses; compressive residual ... See more keywords
A numerical analysis of compressive residual stresses in cold gas dynamic spray (CGDS) deposition method
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Solid Mechanics"
DOI: 10.5267/j.esm.2020.11.001
Abstract: This study presents a finite element approach of a numerical model to investigate the profile of the deformed sprayed particles and the compressive residual stresses analysis at the interfacial zone of particle and substrate impact… read more here.
Keywords: dynamic spray; impact; compressive residual; residual stresses ... See more keywords