Results 11 to 20 of about 456 (174)
Journal of Materials Research and Technology, 2023 To improve the wear properties of magnesium alloys, a novel technique for preparing coatings using ultrasonic shot peening was developed, and tungsten carbide (WC) coatings were prepared for the first time on the magnesium alloys. The surface morphology,
Xiujie Chen +4 more
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Microstructure Evolution of the Carbon Steels During Surface Severe Plastic Deformation
Успехи физики металлов, 2021 The review is devoted to the state-of-the-art views on the microstructure evolution in structural and tool carbon steels during the surface severe plastic deformation (SPD).
M. O. Vasylyev, B. M. Mordyuk, S. M. Voloshko, and D. A. Lesyk
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Effect of Severe Shot Peening on the Very-High Cycle Notch Fatigue of an AW 7075 Alloy
Metals, 2020 The severe shot peening process was applied to the notched specimens from an AW 7075 alloy with the aim to improve fatigue endurance in the very-high cycle fatigue region.
Michal Jambor +6 more
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Effect of Ultrasonic Shot Peening on the Cavitation Erosion Resistance of SLM316L Stainless Steel [PDF]
Cailiao BaohuIn order to investigate the effect of ultrasonic shot peening on the cavitation erosion resistance of SLM316L stainless steel, the surface of SLM316L stainless steel was treated for varying durations (5, 25 and 45 min) using an ultrasonic shot peening ...
WANG Zenan, CHENG Feng, WANG Shuo, SUN Jie
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Comparison between conventional shot peening and ultrasonic shot peening
Mechanics & Industry, 2018 Shot peening process is a mechanical surface treatment process widely used in the industry. Ultrasonic shot peening and conventional shot peening are two important mechanisms of this process. This work aims at studying and comparing the influence of conventional shot peening and ultrasonic shot peening on the surface characteristics (residual stresses,
Sondes Manchoul +3 more
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Journal of Materials Research and Technology, 2023 Two passes of constrained groove pressing (CGP) were conducted on a two-phase Mg–Li alloy followed by temperature-assisted ultrasonic shot peening (TA-USP) with different peening durations and temperatures.
Meng Kong +6 more
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Effect of Ultrasonic Shot Peening on the Microstructure and Fatigue Properties of FGH99 Alloy [PDF]
Cailiao BaohuIn order to improve the high-temperature performance of turbine discs， an ultrasonic shot peening test was conducted on FGH99 alloy for turbine discs.The microstructure and fatigue properties of FGH99 alloy after ultrasonic shot peening treatment were ...
SONG Yinggang, LUO Xuekun, WANG Xin, FENG Yefei, TIAN Gaofeng
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Ultrasonic assisted machining of gears with enhanced fatigue resistance: A comprehensive review
Advances in Mechanical Engineering, 2022 In recent years, ultrasonic-assisted machining (UAM) has been widely implemented to improve the performance and element quality of machined products.
Guangxi Li +5 more
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Microstructure and Property Evolutions of Q345B Steel during Ultrasonic Shot Peening
Crystals, 2023 In this paper, the surface of Q345B steel was strengthened using ultrasonic shot peening (USP) technology. Through the adjustment of USP time, power and distance, the surface morphology, roughness and microhardness of the USPed samples were measured ...
Jiahao Tao +6 more
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Determinations of Compression Buckling for Long and Intermediate Aluminum Alloy 2014-T4 Columns
Diyala Journal of Engineering Sciences, 2022 Experimental tests were carried out on long and intermediate columns of 2014-T4 aluminum alloy stressed to compression buckling. 24 samples were used, divided into two groups (12 specimens before shot peening and ultrasonic impact peening (SP +UIP) and ...
Saad T. Faris, Amjad M. Bader
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