Effects of ultrasonic surface rolling processing and plasma nitriding on the fretting wear behavior of Inconel 690TT

Liu, Junbiao; Zhang, Xuehui; Cui, Ziyi; Ahmad, Tahir; Wang, Chun Ming; Hong, Nian; Liang, Tongxiang; Yang, Bin

doi:10.1016/j.surfcoat.2020.126312

Cited by 32 publications

(14 citation statements)

References 38 publications

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“…They also observed that about 23 % of the top grains were deformed, and in about 51 % of the grains, substructures were observed. Liu et al [65] explored microstructure changes in Inconel 690TT alloy after USRP. They used a WC-Co carbide ball of 20 mm to strike at a frequency of 28 kHz.…”

Section: Ni Alloysmentioning

confidence: 99%

“…USRP is an advanced surface modification technique that provides superior surface mechanical properties and surface integrity without increasing surface roughness. These inherent advantages of USRP compared to other SPD methods led the scholars to adopt USRP in diverse fields of applications, such as, aerospace industries [81][82][83], chemical industries [26], nuclear industries [41,65], automotive industries [27,30,83], manufacturing industries [39], commercial industries [84], and biomedical industries [83,85]. Within each industry, the needs are unique.…”

Section: Applications and Recent Advances Of Usrpmentioning

confidence: 99%

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Ultrasonic Surface Rolling Process: Properties, Characterization, and Applications

et al. 2021

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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. USRP can induce gradient nanostructured surface (GNS) layers on the substrate, providing superior mechanical properties, thus preventing premature material failure. Herein, a comprehensive overview of current-state-of-the art USRP is provided. More specifically, the effect of the USRP on a broad range of materials exclusively used for aerospace, automotive, nuclear, and chemical industries is explained. Furthermore, the effect of USRP on different mechanical properties, such as hardness, tensile, fatigue, wear resistance, residual stress, corrosion resistance, and surface roughness are summarized. In addition, the effect of USRP on grain refinement and the formation of gradient microstructure is discussed. Finally, this study elucidates the application and recent advances of the USRP process.

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Section: Ni Alloysmentioning

confidence: 99%

Section: Applications and Recent Advances Of Usrpmentioning

confidence: 99%

Ultrasonic Surface Rolling Process: Properties, Characterization, and Applications

et al. 2021

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“…Aluminum is an excellent structure material, but its surface performance is not very well, whose wear-resistance needs to be improved for broader industry applications [4][5][6]. Gradient nanostructure is recognized as an effective surface structure to improve the wear-resistance of metal [7][8][9][10][11]. There are many methods to machine the gradient nanostructure on the material surface, such as laser shot peening [12], high energy shot peening [13], surface mechanical attrition treatment [14], and wire-brush [15].…”

Section: Introductionmentioning

confidence: 99%

“…In order to establish more accurate regression equations. Take BD =[7,8,9,10,11], SS =[17,18,19,20,21,22,23,24,25], FR=5, then solve regression Eqs. (4),(5).…”

mentioning

confidence: 99%

Investigation of Two-Dimensional Ultrasonic Surface Burnishing Process on 7075-T6 Aluminum

Zhou

Zheng

Ding

et al. 2021

Chin. J. Mech. Eng.

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A novel two-dimensional ultrasonic surface burnishing process (2D-USBP) is proposed. 7075-T6 aluminum samples are processed by a custom-designed 2D-USBP setup. Parameter optimization of 2D-USBP is conducted to determine the best processing strategy of 7075-T6 aluminum. A uniform design method is utilized to optimize the 2D-USBP process. U13(133) and U7(72) tables are established to conduct parameter optimization. Burnishing depth, spindle speed, and feed rate are taken as the control parameters. The surface roughness and Vickers hardness are taken as the evaluation indicators. It establishes the active control models for surface quality. Dry wear tests are conducted to compare the wear-resistance of the 2D-USBP treated sample and the original sample. Results show that the machining quality of 2D-USBP is best under 0.24 mm burnishing depth, 5000 r/min spindle speed, and 25 mm/min feed rate. The surface roughness Sa of the sample is reduced from 2517.758 to 50.878 nm, and the hardness of the sample surface is improved from 167 to 252 HV. Under the lower load, the wear mechanism of the 2D-USBP treated sample is mainly abrasive wear accompanied by delamination wear, while the wear mechanism of the original sample is mainly delamination wear. Under the higher load, the accumulation of frictional heat on the sample surface transforms the wear mechanisms of the original and the 2D-USBP treated samples into thermal wear.

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“…At the same time, the residual compressive stress can also effectively hinder the crack propagation. Liu et al [16] found that USRP effectively improved the surface hardness of Inconel 690TT by refining the surface and subsurface grains. Plasma Nitriding (PN) improves the surface hardness by infiltrating nitrogen atoms into the surface of the material to change the chemical composition of the matrix.…”

Section: Introductionmentioning

confidence: 99%

Influence of Ultrasonic Surface Rolling Process and Shot Peening on Fretting Fatigue Performance of Ti-6Al-4V

Wang

Zhu

Liu

et al. 2021

Preprint

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The shot-peening (SP) and ultrasonic surface rolling process (USRP) were performed on Ti–6Al-4V plate specimens. The surface hardness and residual stresses of the material were tested by vickers indenter and X-ray diffraction residual stress analyzer. The effects of different surface strengthening on its fretting fatigue properties were verified by fretting fatigue experiments. It is shown (i) that the fretting fatigue life of Ti–6Al-4V effectively improved after USRP and SP and（ii）that the surface integrity of specimens after USRP is the best, which has deeper residual compressive stress layer and more refined grain. The fretting fatigue fracture surface and wear morphology of the samples were studied and analyzed by means of microscopic observation, and the mechanism of improving fretting fatigue life by surface strengthening process was further explained

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Effects of ultrasonic surface rolling processing and plasma nitriding on the fretting wear behavior of Inconel 690TT

Cited by 32 publications

References 38 publications

Ultrasonic Surface Rolling Process: Properties, Characterization, and Applications

Ultrasonic Surface Rolling Process: Properties, Characterization, and Applications

Investigation of Two-Dimensional Ultrasonic Surface Burnishing Process on 7075-T6 Aluminum

Influence of Ultrasonic Surface Rolling Process and Shot Peening on Fretting Fatigue Performance of Ti-6Al-4V

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