Results 1 to 10 of about 38,664 (188)

Study on microstructure of 42CrMo steel by ultrasonic surface rolling process [PDF]

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, Xiaoqiang Wang, Yingjian Tian, Yuanfei Ling   +3 more
doaj   +4 more sources

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 ...
Merbin John, Alessandro M. Ralls, Scott C. Dooley, Akhil Kishore Vellooridathil Thazhathidathil, Ashok Kumar Perka, Udaya Bhat Kuruveri, Pradeep L. Menezes   +6 more
doaj   +4 more sources

Surface integrity and fatigue properties of Ti–6Al–4V alloy under the ultrasonic surface rolling process excited strain rate effect

Journal of Materials Research and Technology
Ultrasonic surface rolling process is a novel surface enhancement technique that significantly influences the surface integrity and fatigue performance of titanium alloys.
Xuming Zha, Hao Qin, Zhi Yuan, Linqing Xi, Xiao Chen, Yi Li, Qingshan Jiang, Zhilong Xu, Feng Jiang   +8 more
doaj   +4 more sources

Study on the enhancement of surface integrity and wear resistance of iron-based coatings by ultrasonic surface rolling process

Journal of Materials Research and Technology
This study explores the fabrication of iron-based coatings on 45CrNiMoVA steel using laser cladding technology. Laser cladding offers advantages such as a low dilution rate and a dense microstructure but is hindered by drawbacks like poor surface finish ...
Xinsheng Wang, Yang Zheng, Jian Liu, Zhihai Cai, Xian Du, Haidou Wang   +5 more
doaj   +3 more sources

Ultrasonic rolling of 42CrMo Steel: Simulation-Based process optimization for high-efficiency and sustainable manufacturing [PDF]

Ultrasonics Sonochemistry
Ultrasonic 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, Xiaoqiang Wang, Eric Velázquez-Corral, Ramón Jerez-Mesa   +3 more
doaj   +2 more sources

Effect of Ultrasonic Surface Rolling Process on Surface Properties and Microstructure of 6061 Aluminum Alloy [PDF]

Materials Research, 2023
Nano-surface layers were prepared on the surface of 6061 aluminum alloy using the ultrasonic surface rolling process (USRP). The surface morphology, surface roughness, microstructure, hardness, and corrosion resistance of 6061 aluminum alloy were ...
Xiquan Ma, Weihai Zhang, Shubo Xu, Kangwei Sun, Xinzhi Hu, Guocheng Ren, Jianing Li, Xianhua Zhao, Fei Gao   +8 more
doaj   +2 more sources

Effect of Ultrasonic Surface Rolling Process on the Hot Compression Behavior of Inconel 718 Superalloy at 700 °C [PDF]

Nanomaterials, 2019
A series of hot compression tests at the temperature of 700 °C were applied to study the effect of the ultrasonic surface rolling process (USRP) on the hot compression behavior of Inconel 718 superalloy.
Zhiyan Sun, Shuai Ren, Timin Hu, Bo Li
doaj   +2 more sources

Investigating the Dynamic Mechanical Properties and Strengthening Mechanisms of Ti-6Al-4V Alloy by Using the Ultrasonic Surface Rolling Process. [PDF]

Materials (Basel)
The demand for titanium alloy has been increasing in various industries, including aerospace, marine, and biomedical fields, as they fulfilled the need for lightweight, high-strength, and corrosion-resistant material for modern manufacturing.
Zha X, Yuan Z, Qin H, Xi L, Guo Y, Xu Z, Dai X, Jiang F.   +7 more
europepmc   +2 more sources

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, Shubo Xu, Xiquan Ma, JuanJuan Han, Wei Zheng   +4 more
doaj   +2 more sources

Investigation on Aluminum Alloy Reflector Mirror Processing Technology Combining Ultrasonic Rolling and Single-Point Diamond Turning [PDF]

Micromachines
In 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, Zhanjie Li, Gang Jin, Xiangyu Zhang, Longsi Li, Huaixin Lin, Guangyu Wang, Zhenyu Long   +7 more
doaj   +2 more sources