Surface characterization of a ZrTiNb alloy: Effect of ultrasonic impact treatment
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.11.116
Abstract: Abstract X-ray photoelectron spectroscopy, scanning electron microscopy with energy dispersive X-ray microanalysis and X-ray diffraction were employed to study the surface chemical and electronic state, composition, morphology and structure of a biocompatible Zr–31Ti–18Nb (at%) alloy… read more here.
Keywords: ultrasonic impact; alloy; impact treatment; surface ... See more keywords
Finite element analysis of residual stress evolution with multiple impacts on one point in ultrasonic impact treatment process
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/0954405416666894
Abstract: The ultrasonic impact treatment process is widely used to improve the fatigue life of the weldments by inducing compressive residual stresses at the sub-surface. The purpose of the article is to conduct the dynamic elastic–plastic… read more here.
Keywords: residual stress; impact treatment; stress; ultrasonic impact ... See more keywords
A comparative study of ultrasonic impact cladding of steel surface using titanium alloy pin
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221096239
Abstract: The ultrasonic impact cladding (UIC) of steel surface using titanium alloy pins is comparatively studied. The cross-sectional appearance, roughness, hardness, and corrosion properties of EQ70 high-strength low-alloy steel specimens after UIC were compared to those… read more here.
Keywords: steel; impact; ultrasonic impact; steel surface ... See more keywords
Effects of Ultrasonic Impact Treatment on the Stress-Controlled Fatigue Performance of Additively Manufactured DMLS Ti-6Al-4V Alloy
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9224787
Abstract: Additive manufacturing (AM) offers many advantages for the mechanical design of metal components. However, the benefits of AM are offset to a certain extent by the poor surface finish and high residual stresses resulting from… read more here.
Keywords: fatigue performance; impact treatment; surface; ultrasonic impact ... See more keywords
Improving the Properties of Laser-Welded Al–Zn–Mg–Cu Alloy Joints by Aging and Double-Sided Ultrasonic Impact Compound Treatment
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14112742
Abstract: To improve the loose structure and serious porosity of (Al–Zn–Mg–Cu) 7075 aluminum alloy laser-welded joints, aging treatment, double-sided ultrasonic impact treatment (DSUIT), and a combination of aging and DSUIT (A–DSUIT) were used to treat joints.… read more here.
Keywords: dsuit; microscopy; treatment; ultrasonic impact ... See more keywords