Effect of Surface Hardening on Dynamic Frictional Rolling Contact Behavior and Degradation of Corrugated Rail by Yuan Gao, Jingmang Xu, Ping Wang, Yibin Liu

“…The present study was undertaken to evaluate the effect of surface hardening technology on dynamic frictional rolling contact behavior and degradation of corrugated rail in Shenzhen. …”
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Performance and Economic Evaluation of Asphalt-Based High Friction Surface Treatment (HFST) Applications by Alireza Roshan, Magdy Abdelrahman

Subjects: “…high friction surface treatment (HFST)…”
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Mechanical Properties of Corner Lap-45 Types Joined Using Friction Stir Welding by Widia Setiawan, Nugroho Santoso, Felixianus Eko Wismo Winarto, Radhian Krisnaputra, Wirawan Widya Mandala, Jibril Maulana

Subjects: “…aluminum alloy 6061, corner-lap 45, friction stir welding, jig…”
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Analysis of Shunted Screen Gravel Pack Process and Calculation of Friction in Deepwater Horizontal Wells by Fei Xu, Shengtian Zhou, Chong Zhang, Yi Yu, Zhao Dong

“…The friction calculation model of different stages of gravel packing was established. …”
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Design Optimization of a 3-PUU Parallel Machine for Friction Stir Welding Robots by Eka Marliana, Latifah Nurahmi, Arif Wahjudi, I. Made Londen Batan, Guowu Wei

Subjects: “…Friction stir welding…”
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Study on the Friction and Wear Performance of Lightly Loaded Reciprocating Carbon/Aramid-Based Composites by Yangyang Zhao, Guoyuan Zhang, Maotan Liang, Qunfeng Zeng

“…The test results showed that the friction coefficients of the T300 carbon cloth- (T300/4211 and T300/BS-4) and aramid cloth- (aramid/4211 and aramid/BS-4) reinforced epoxy resin or cyanate ester changed from 0.09 to 0.3 and were low under dry friction conditions. …”
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Influence of Bidirectional Impact Loading on Anomalously Low-Friction Effect in Block Rock Media by Liping Li, Weijun Li, Jupeng Tang, Jiaqing Lv

“…The anomalously low-friction effect is a key scientific problem in deep mining. …”
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Corrigendum to “Effect of Axial Vibration on Sliding Frictional Force between Shale and 45 Steel” by Hao Wu, Ping Chen, Yang Liu, Tianshou Ma

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Friction Characteristics of Post-Tensioned Tendons of Full-Scale Structures Based on Site Tests by Haoyun Yuan, Yuan Li, Bin Zhou, Shuanhai He, Peizhi Wang

“…In the design of prestressing concrete structures, the friction characteristics between strands and channels have an important influence on the distribution of prestressing force, which can be considered comprehensively by curvature and swing friction coefficients. …”
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Optimization of Process Parameter on AA8052 Friction Stir Welding Using Taguchi’s Method by Pankaj Sharma, S. Baskar, Puneet Joshi, T. A. Raja, Santosh Kumar Sahu, Medapati Sreenivasa Reddy, M. Rudra Naik

“…The Taguchi method of experimental design was employed in this study to scrutinize the impact of welding processing factors, including rotating speed, travelling speed, and pin profile on ultimate tensile strength, microhardness, and impact strength of the Friction Stir Welded AA 8052 joint. The S/N values for each process specification were calculated using an orthogonal array of L9 design. …”
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Study on friction and wear properties of nickel-based alloys under different working conditions by Ming Li, Yongjun Bai, Yi Ou, Xiaoyu Ren, Chaoqun Qian

Subjects: “…Friction and wear…”
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Seismic Analysis of Coupled High-Speed Train-Bridge with the Isolation of Friction Pendulum Bearing by Xinmin Hong, Wenhua Guo, Zihao Wang

“…The paper presents a framework for the seismic analysis of the coupled high-speed train-bridge with the isolation of friction pendulum bearing (FPB). Taking the rail irregularities as system’s self-excitation with the seismic as external excitation, the equation of motion of the train-bridge coupled system under earthquake is built up. …”
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Experimental Analysis on Friction Characteristics of MW Wind Turbine Generator Yaw Braking System by Ming LIU, Xuebing YANG, Xuewen ZHANG, Zhenrong HUANG, Zhongjie BU

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USING OF PRESSURE DIES AT RUP «BMZ» FOR HIGH-SPEED WIRE DRAWING IN THE REGIME OF HYDRODYNAMIC FRICTION by D. G. Sachava, A. V. Demidov

“…It is shown that using of forcing dies at RUP «BMZ» for high-speed wire drawing in regime of hydrodynamic friction improves the quality of lubrication, and correspondingly fastness of dies incl. finishing ones is increaswd.…”
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The Effect of Crumb Rubber Particle Size to the Optimum Binder Content for Open Graded Friction Course by Mohd Rasdan Ibrahim, Herda Yati Katman, Mohamed Rehan Karim, Suhana Koting, Nuha S. Mashaan

“…The main objective of this paper is to investigate the relations of rubber size, rubber content, and binder content in determination of optimum binder content for open graded friction course (OGFC). Mix gradation type B as specified in Specification for Porous Asphalt produced by the Road Engineering Association of Malaysia (REAM) was used in this study. …”
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Frictional Performance and Temperature Rise of a Mining Nonasbestos Brake Material during Emergency Braking by Jiusheng Bao, Zengsong Li, Dongyang Hu, Yan Yin, Tonggang Liu

“…By simulating emergency braking conditions of mine hoisters, tribological experiments of a mining nonasbestos brake material sliding on E355CC steel friction disc investigated a pad-on-disc friction tester. …”
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Numerical Analysis of a Small Pneumatic Hammer Performance Based on Evaluation Method of Friction Force by Un Hyok Yang, Tok Hyong Han, Un Chol Han, Il Gwang Tae, Ryo Myong Hong, Song Chol Kim

“…Mechanical power loss in pneumatic hammers comes from the friction between parts in relative motion, and wear is among the failure mechanisms of the top hammer. …”
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A Contemporary Review on Friction Stir Welding of Circular Pipe Joints and the Influence of Fixtures on This Process by S. M. Senthil, M. Bhuvanesh Kumar, Milon Selvam Dennison

“…The permanent metal joining processes play a vital role in assembling the complex aluminium structures of the aerospace, automotive, marine, and oil industries. The invention of friction stir welding (FSW) redefined the mechanism of metal joining to produce high-quality welds by eliminating the consumption of electrodes and shielding gases, resulting in economical processes. …”
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Lubricating and Conductive Properties of Modified Graphene/Silver Nanoparticles Under Current-Carrying Friction Conditions by Yuxin Chen, Kun Peng, Xiao Li, Luyi Sun, Taiyu Su, Wei Zhang, Dancong Zhang, Shiwei Fan, Hongbin Yin, Ming Zhou

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Studies of Electrolytic Conductivity of Some Polyelectrolyte Solutions: Importance of the Dielectric Friction Effect at High Dilution by Anis Ghazouani, Sondes Boughammoura, Jalel M'Halla

“…We present a general description of conductivity behavior of highly charged strong polyelectrolytes in dilute aqueous solutions taking into account the translational dielectric friction on the moving polyions modeled as chains of charged spheres successively bounded and surrounded by solvent molecules. …”
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