Influence of Contact Stress on Surface Microstructure and Wear Property of D2/U71Mn Wheel-Rail Material. [PDF]
Materials (Basel), 2019 To investigate the relationship between surface microstructure and wear mechanism in D2/U71Mn wheel-rail material under different contact stress conditions, rolling wear tests using a GPM-40 wear machine to simulate the wheel-rail operation was performed.
Liu CP, Zhao XJ, Liu PT, Pan JZ, Ren RM.
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A novel modelling and simulation method of hip joint surface contact stress. [PDF]
Bioengineered, 2017 Understanding the hip joint surface contact stress distribution characteristics is helpful to determine hip joint biomechanical features and abnormal pathological behavior.
Wang M, Wang L, Li P, Fu Y.
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Discrete element analysis is a valid method for computing joint contact stress in the hip before and after acetabular fracture. [PDF]
J Biomech, 2018 Townsend KC +6 more
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Materials Research Express, 2022 Evaluation of the sealing performance of the packer rubber varies according to specific simulation models. This paper aims at revealing the difference between elastic and hyperelastic analyses using the finite element mothed (FEM). The study extracts the
Xuelin Dong, Zhiyin Duan
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Non-Hertzian Elastohydrodynamic Contact Stress Calculation of High-Speed Ball Screws
Applied Sciences, 2021 In order to eliminate the calculation error of the Hertzian elastohydrodynamic contact stress due to the asymmetry of the contact region of the helix raceway, a non-Hertzian elastohydrodynamic contact stress calculation method based on the minimum excess
Tiewei Sun +3 more
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Effect of Dual Reinforcement on Wear Resistance by Aluminum Compacts Reinforce by SiC, Al2O3 [PDF]
Engineering and Technology Journal, 2009 The producing composite materials of dual reinforcement in which the matrix material is aluminum reinforced with two types of ceramic particles : which are Alumina (50μmKeywordscomposite materials; wear test ; Al2O3; SiC ...
Mohammed Waheed, Hassan Abed
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ANALYSIS OF SELECTED SOLUTIONS AND METHODS TO LIMIT THE UNEVEN LOAD DISTRIBUTION ON THE TOOTH WIDTH [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2017 This article is dedicated to the subject of gearboxes, with a specific focus on the load distribution on the tooth. The aim of the study was to review the selected solutions and methods that can contribute to aligning the load on the width of the tooth ...
Michał JUZEK, Grzegorz WOJNAR
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A new sensor for measurement of dynamic contact stress in the hip. [PDF]
J Biomech Eng, 2014 Rudert MJ +6 more
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Selection of worm gearing optimal structure for machine rotary table
Diagnostyka, 2021 In this paper, the design of the machine rotary table with a kinematic worm gearing is research. A three-dimensional model of the rotary table assembly structure and the stress-strain state of the worm by the finite element method are researched ...
Oleg Krol, Volodymyr Sokolov
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Study on the 2D Equivalent Simulation Model of Bearing and Spindle for Precision Machine Tools
Machines, 2023 Precision spindle and bearings are the key components in precision machine tools. These structures greatly affect the machining accuracy and service life of the machine tools.
Shijun Xiu +4 more
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