Effect of reciprocating and unidirectional sliding motion on the friction and wear of phenolic resin based composite

Cai, Peng; Luo, Zhongfan; Duan, Xin; Qin, Xinshao

doi:10.1108/ilt-07-2018-0277

Cited by 7 publications

(3 citation statements)

References 20 publications

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“…In practical applications, combined effects of reciprocating and rotating motion are important. Previous studies [ 20 , 21 ] have shown that in the case of rotating motion, friction and wear are seemed to be higher than that of reciprocating motion, and different results are also noted in few cases. However, no clear correlations have been found among combined motion, friction, and wear.…”

Section: Introductionmentioning

confidence: 95%

Effects of Self-Lubricant Coating and Motion on Reduction of Friction and Wear of Mild Steel and Data Analysis from Machine Learning Approach

et al. 2021

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The applications of coated mild steels are gaining significant attention in versatile industrial areas because of their better mechanical properties, anticorrosive behavior, and reproducibility. The life period of this steel reduces significantly under relative motion in the presence of friction, which is associated with the loss of billion-dollar every year in industry. Productivity is hampered, and economic growth is declined. Several pieces of research have been conducted throughout the industries to seeking the processes of frictional reduction. This study is attributed to the tribological behavior of electroplated mild steel under various operating parameters. The efficiency of commercial lubricant and self-lubrication characteristics of coated layer plays a significant role in the reduction of friction. The reciprocating and simultaneous motion in relation to pin as well as disc are considered during experimentation. The lubricating effects in conjunction with motions are responsible for compensating the friction and wear at the desired level. During frictional tests, the sliding velocity and loads are changed differently. The changes in roughness after frictional tests are observed. The coated and rubbing surfaces are characterized using SEM (Scanning Electron Microscopy) analysis. The coating characteristics are analyzed by EDS (Energy Disperse Spectroscopy), FTIR (Fourier-transform Infrared Spectroscopy), and XRD (X-ray diffraction analysis) methods. The lubrication, reciprocating motion, and low velocity result in low friction and wear. The larger the imposed loads, the smaller the frictional force, and the larger the wear rate. The machine learning (ML) concept is incorporated in this study to identify the patterns of datasets spontaneously and generate a prediction model for forecasting the data, which are out of the experimental range. It can be desired that the outcomes of this research will contribute to the improvement in versatile engineering fields, such as automotive, robotics, and complex motion-based mechanisms where multidimensional motion cannot be ignored.

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Section: Introductionmentioning

confidence: 95%

Effects of Self-Lubricant Coating and Motion on Reduction of Friction and Wear of Mild Steel and Data Analysis from Machine Learning Approach

et al. 2021

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“…Apart from these separate investigations conducted on unidirectional and reciprocating wear, few studies pertaining to a comparison of the two modes can be identified in the literature (Marui and Endo, 2001; Cai et al , 2019). Reddy et al (1995) also investigated the dry wear behavior of Al–Si alloy pins sliding against steel, in both reciprocating and continuous sliding modes and reported that the wear and seizure resistance are highly dependent on the mode of sliding, as well as the reciprocating speed.…”

Section: Introductionmentioning

confidence: 99%

Dry wear behavior of A356-SiCp functionally graded composite in unidirectional and reciprocating contacts

John¹,

Rajam²,

Ramachandralal³

et al. 2021

ILT

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Purpose The purpose of this study is to distinguish the difference in tribological behavior of functionally graded composites in two sliding modes, namely, unidirectional and reciprocating. Design/methodology/approach A356-(10 Wt.%)SiCp functionally graded composite material (FGM) was prepared by vertical centrifugal casting and then a comparison was made between the tribological characteristics using pin-on-disk and pin-on-reciprocating plate configurations under identical operating conditions (sliding distance (s): 350 m; load (W): 30 = W = 120 N, in steps of 30 N; and velocity (v): 0.2 = v = 1.2 m/s, in steps of 0.2 m/s). Two types of test pins were considered, namely, a test pin taken from the outer zone of the FGM with maximum particle concentration and a test pin taken from the inner zone of the FGM in a matrix-rich region. Findings The study revealed that, for the test pin taken from the outer zone of the FGM in the low-velocity range (0.2–0.4 m/s), the reciprocating wear of the friction pair was dominant, while unidirectional wear was dominant in the velocity range of 0.6–0.8 m/s for the entire load range investigated. However, when the velocity was increased from 1.0 to 1.2 m/s, conflicting nature of dominancy in the wear characteristics of the friction pair was observed, depending on the loading condition. In addition, the inner zone FGM pin underwent seizure in the reciprocating mode, whereas this phenomenon was not seen in the unidirectional mode. Originality/value Differences in wear and friction characteristics of FGM friction pairs in two different sliding modes were investigated over a wide range of operating parameters.

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“…Research directions for reciprocating moving parts mainly include friction, wear, lubrication, sealing, and numerical simulation [7][8][9]. Azzi et al found that high friction and low sealing performance due to incorrect sealing material or geometry selection, improper surface texture, incompatible lubricants, or other frictional factors [10].…”

Section: Introductionmentioning

confidence: 99%

Influence of Bionic Pit Structure on Friction and Sealing Performance of Reciprocating Plunger

Gao

Su²,

Jiang³

et al. 2020

Advances in Materials Science and Engineering

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A new kind of pit-shaped bionic plunger proposes to reduce the frictional resistance of the reciprocating plunger and improve its sealing performance. According to the dorsal pore of earthworm, the bionic pit structure with different parameters designed and processed. The friction resistance test, observation test, and finite element analysis carried out. The results show that the bionic pit structure can improve the lubrication condition of the plunger surface and reduce the frictional resistance with a maximum drag reduction rate of 14.32%. The pit-shaped bionic structure can increase the storage of lubricating oil, intercept the surface streamline, and decrease the flow rate. The bionic plungers’ mean contact pressure and oil film pressure increased significantly.

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Effect of reciprocating and unidirectional sliding motion on the friction and wear of phenolic resin based composite

Cited by 7 publications

References 20 publications

Effects of Self-Lubricant Coating and Motion on Reduction of Friction and Wear of Mild Steel and Data Analysis from Machine Learning Approach

Effects of Self-Lubricant Coating and Motion on Reduction of Friction and Wear of Mild Steel and Data Analysis from Machine Learning Approach

Dry wear behavior of A356-SiCp functionally graded composite in unidirectional and reciprocating contacts

Influence of Bionic Pit Structure on Friction and Sealing Performance of Reciprocating Plunger

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