Surface Microstructure Refinement and Mechanical Properties of GCr15 Steels Improved During Ultrasonic Surface Rolling Processing [PDF]
Materials Research, 2023 In this paper, ultrasonic surface rolling processing (USRP) was used to strengthen GCr15-bearing steel. A finite element three-dimensional model of USRP was established to analyze the residual compressive stress and equivalent plastic strain distribution
Xianmeng Xue +4 more
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Study on microstructure of 42CrMo steel by ultrasonic surface rolling process
Scientific Reports, 2023 To explore the microstructure formation mechanism of 42CrMo steel under the strengthening of ultrasonic surface rolling process (USRP), the combination of theoretical analysis and experiment was used to conduct in-depth research on USRP.
Haojie Wang +3 more
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Ultrasonic rolling of 42CrMo Steel: Simulation-Based process optimization for high-efficiency and sustainable manufacturing [PDF]
Ultrasonics SonochemistryUltrasonic rolling has emerged as a highly promising surface strengthening technique due to its ability to enhance surface properties under low energy consumption conditions.
Haojie Wang +3 more
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Investigation on Aluminum Alloy Reflector Mirror Processing Technology Combining Ultrasonic Rolling and Single-Point Diamond Turning [PDF]
MicromachinesIn the process of aluminum alloy reflector mirror processing, the structural defects of aluminum alloys present bottlenecks restricting the development of aluminum alloy reflector mirror processing technologies. Therefore, this study proposes an aluminum
Yuanhao Ma +7 more
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Simulation study of turning-ultrasonic rolling compound processing for 42CrMo steel [PDF]
Scientific ReportsThe ultrasonic rolling processing technology has been shown to significantly reduce surface roughness and enhance the residual stress of parts, thereby improving their surface properties and extending their service life.
Haojie Wang +3 more
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Surface Characteristics and Fatigue Resistance of Ultrasonic Rolling-Treated 20Cr1Mo1V1A Valve Stem [PDF]
MicromachinesThe valve stem made of 20CrMo1V1A has low surface resistance and high susceptibility to corrosion, significantly curtailing its service life. To address these issues, a high-quality ultrasonic rolling (USR) technology was applied to the 20CrMo1V1A ...
Shuailing Lan +4 more
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Journal of Materials Research and TechnologyThis study investigates the effects of ultrasonic surface rolling process (USRP) parameters—static pressure, feed speed, ultrasonic amplitude, and rolling passes—on the surface integrity, mechanical properties, and microstructural evolution of T6 heat ...
Hui-Hu Lu +6 more
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Ultrasonic Surface Rolling Process: Properties, Characterization, and Applications [PDF]
Applied Sciences, 2021 Ultrasonic surface rolling process (USRP) is a novel surface severe plastic deformation (SPD) method that integrates ultrasonic impact peening (UIP) and deep rolling (DR) to enhance the surface integrity and surface mechanical properties of engineering materials.
Merbin John +6 more
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Microstructural evolution and surface integrity of ultrasonic surface rolling in Ti6Al4V alloy
Journal of Materials Research and Technology, 2021 Ultrasonic surface rolling technology is a new mechanical surface treatment technology that can improve the surface integrity, increase the amplitude and depth of the residual compressive stress layer and improve the fatigue property of metal materials ...
Xian Luo +4 more
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Journal of Materials Research and Technology, 2023 Static force, ultrasonic amplitude, feed rate, and rolling spacing parameters of 42CrMo steel treated by the ultrasonic surface rolling process (USRP) were optimized by the Grey-Taguchi method. Nine sets of experiments based on an orthogonal array design
Yuhui Yang +5 more
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