Gotowe bibliografie tematyczne / ROLLING BALL

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  1. Artykuły w czasopismach
  2. Rozprawy doktorskie
  3. Książki
  4. Części książek
  5. Streszczenia konferencji
  6. Raporty organizacyjne

Gotowa bibliografia na temat „ROLLING BALL”

Autor: Grafiati
Data publikacji: 3 czerwca 2025
Data aktualizacji: 31 lipca 2025

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Artykuły w czasopismach na temat "ROLLING BALL"

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Hewitt, Paul. "ROLLING BALL." Physics Teacher 45, no. 9 (2007): 534. http://dx.doi.org/10.1119/1.2809144.

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Королев, Альберт, Albert Korolev, Михаил Захарченко, Mihail Zakharchenko, Кристина Мищенко, and Kristina Mishchenko. "Technological increase of static load carrying capacity of local raceways in ball bearings through ball rolling-off." Science intensive technologies in mechanical engineering 2018, no. 12 (2018): 28–32. http://dx.doi.org/10.30987/article_5bf70416c07a10.01524769.

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The paper reports the consideration of the ball rolling-off mechanism of ball bearing rings. The regularities of the distribution of external combined load between balls are defined. There is offered a simulator of a rolling-ff process allowing the ratio definition between a load upon balls and acting factor including the angle of balls contact with a race and a correlation of a radial and axial external loads.
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Ulegin, К. А., K. N. Shvedov, А. N. Borodin, and V. Yu Rubtsov. "The new ball-rolling mill of EVRAZ NTMK – new possibilities for customers." Ferrous Metallurgy. Bulletin of Scientific , Technical and Economic Information 76, no. 6 (2020): 602–8. http://dx.doi.org/10.32339/0135-5910-2020-6-602-608.

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In view of increase of ferrous and nonferrous ores mining, the need for grinding balls, used for the ores grinding in the process of concentration, is also increasing. Description of technical solutions, realized at accomplishment of an investment project at JSC EVRAZ NTMK, presented. The investment project on the technical modification of the rail and beam shop included construction of the new ball-rolling mil further to production of steel grinding balls. The new ball-rolling mill, which was put into operation in 2018, has a possibility to produce ball of diameter from 60 up to 120 mm with h
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Dumitrascu, Alina Corina, Gelu Ianus, and Dumitru Olaru. "Influence of the Contact Pressure on the Rolling Resistance Moments in Dry Ball-Race Contacts." Applied Mechanics and Materials 658 (October 2014): 305–10. http://dx.doi.org/10.4028/www.scientific.net/amm.658.305.

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Based on a theoretical model and an experimental methodology for defining the rolling resistance moments in a modified thrust ball bearing having only 3 balls, the authors experimentally investigated the influence of the Hertzian contact pressure on rolling resistance moments between a ball and a race. The experiments were realized with balls having diameters between 1.588 mm and 4.762 mm with maximum Hertzian pressure between 0.2GPa and 1GPa, operating for rotational speed between 60rpm to 210 rpm. The experiments evidenced that the measured values of the rolling resistance moments have highe
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Wang, Jiapeng, Baoyu Wang, Chaoyang Sun, and Chuanbao Zhu. "Numerical and experimental study for process improvement of cross-wedge rolling of bearing steel balls." MATEC Web of Conferences 401 (2024): 01003. http://dx.doi.org/10.1051/matecconf/202440101003.

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The uniaxial compression experiments were conducted on GCr15 bearing steel to obtain the flow stress curves under hot deformation conditions. Based on the results of uniaxial compression experiments, finite element modeling was conducted on the cross wedge rolling (CWR) of GCr15 bearing steel balls, and numerical simulation was conducted using Simufact Forming 16.0. The results show that the distribution of effective strain of existing CWR steel balls is uneven, which may lead to uneven quality of steel balls. In addition, the three principal stresses at the center of the steel balls are all t
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Octa, Dhea, Defi Astriani, Devia Purwaningrum, and Wiwik Suatin. "Metode Bermain Bola Bergilir (MB3) untuk Meningkatkan Interaksi Sosial Anak Down Syndrome." eL Bidayah: Journal of Islamic Elementary Education 6, no. 2 (2024): 53–64. https://doi.org/10.33367/jiee.v6i2.5715.

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Socially, children with down syndrome experience difficulties in establishing social relationships with the environment. So social interaction is very important for children, especially children with special needs, one of which is down syndrome. This research aims to improve social interaction in children with down syndrome. One intervention that can be used to increase social interaction in children with down syndrome is the Rolling Ball Playing Method (MB3). The Rolling Ball Playing Method (MB3) is a modification of the ball relay game, in concept it is the same as rotating the balls in turn
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Chao, Paul C. P., Cheng-Kuo Sung, and Hui-Chung Leu. "Effects of Rolling Friction of the Balancing Balls on the Automatic Ball Balancer for Optical Disk Drives." Journal of Tribology 127, no. 4 (2005): 845–56. http://dx.doi.org/10.1115/1.2032992.

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This study is devoted to evaluating the performance of an automatic ball-type balance system (ABB) installed in optical disk drives (ODDs) with consideration of the rolling friction between the balancing balls and the ball-containing race of the ABB. Research has been conducted to study the performance of the ABB by investigating the nonlinear dynamics of the system; however, the model adopted to describe the rolling friction between the balancing balls and their race was a simple stick-slip type, which does not reflect the realistic contact dynamics, leading to an inaccuracy in predicting ABB
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Sun, Jian Lin, Zuo Xin Zhu, and Peng Fei Xu. "Study on the Lubricating Performance of Nano-TiO2 in Water-Based Cold Rolling Fluid." Materials Science Forum 817 (April 2015): 219–24. http://dx.doi.org/10.4028/www.scientific.net/msf.817.219.

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A type of water-based cold rolling fluid has been developed by adding TiO2 nanoparticles. The tribological behavior of nanoTiO2 water-based rolling fluid was investigated by using four-ball machine. The worn surfaces of the steel balls were analyzed by using OLYMPUS laser confocal microscopy. Results indicate that nanoTiO2 nanoparticles significantly improved the anti-wear properties in the way of micro-ball bearing and perfecting the tribological behavior of water-based rolling fluid. The cold rolling experiment shows that the nanoTiO2 water-based rolling fluid had a good rolling lubricant pe
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Cross, Rod. "Transition from bouncing to rolling on a horizontal surface." American Journal of Physics 92, no. 8 (2024): 571–75. http://dx.doi.org/10.1119/5.0160345.

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If a ball is incident obliquely on a horizontal surface and is allowed to bounce more than once, then it is likely to bounce many times before it starts rolling along the surface. The number of bounces before rolling commences depends on the initial vertical speed and the normal coefficient of restitution. The transition from bouncing to rolling is examined using a simple theoretical model and is compared with experimental data obtained by filming the process with a video camera. We find that the final rolling speed is proportional to the initial horizontal speed of the ball and depends on the
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Dunn, Donald. "Get the Ball Rolling." IEEE Industry Applications Magazine 14, no. 3 (2008): 72–73. http://dx.doi.org/10.1109/mias.2008.918510.

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Rozprawy doktorskie na temat "ROLLING BALL"

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Huq, Fazul, and dpmeng@bigpond com. "Development of Life Prediction Models for Rolling Contact Wear in Ceramic and Steel Ball Bearings." RMIT University. Aerospace, Mechanical and Manufacturing Engineering, 2007. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080215.145624.

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The potential for significant performance increases, using ceramic materials in un-lubricated rolling element bearing applications, has been the subject of research over the past two decades. Practical advantages over steel include increased ability to withstand high loads, severe environments and high speeds. However, widespread acceptance has been limited by the inability to predict wear life for ceramic bearing applications. In this thesis, the rolling contact wear of 52100 bearing steel and Over-aged Magnesia-Partially-Stabilised Zirconia (OA-Mg-PSZ) ceramic are examined using a n
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Donà, Marco. "Rolling-Ball Rubber-Layer system for the lightweight structures seismic protection: experimentation and numerical analyses." Doctoral thesis, Università degli studi di Trento, 2015. https://hdl.handle.net/11572/368225.

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Protection of high-value building contents from seismic damage represents a worldwide challenging task. Artefacts, sophisticated medical and electrical equipment, high performance computer installations and other special contents have shown, in the last years, their high vulnerability both for high and moderate earthquakes. The lack of effective techniques, sufficiently developed for seismic risk mitigation of such objects, makes the seismic protection of contents a crucial issue. An effective means to provide this protection is seismic isolation. The isolation techniques to be used for the co
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Donà, Marco. "Rolling-Ball Rubber-Layer system for the lightweight structures seismic protection: experimentation and numerical analyses." Doctoral thesis, University of Trento, 2015. http://eprints-phd.biblio.unitn.it/1489/1/PhD_Thesis_Don%C3%A0Marco.pdf.

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Protection of high-value building contents from seismic damage represents a worldwide challenging task. Artefacts, sophisticated medical and electrical equipment, high performance computer installations and other special contents have shown, in the last years, their high vulnerability both for high and moderate earthquakes. The lack of effective techniques, sufficiently developed for seismic risk mitigation of such objects, makes the seismic protection of contents a crucial issue. An effective means to provide this protection is seismic isolation. The isolation techniques to be used for the co
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森, 敏彦, Toshihiko MORI, 健治 広田, Kenji HIROTA, 進幸 千田 та Shinko SENDA. "プラネタリ・ボール・ローリング (PBR) 加工による円管内外表面同時仕上げ". 日本機械学会, 2002. http://hdl.handle.net/2237/9025.

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Mutyala, Kalyan Chakravarthi. "Influence of Metallic, Dichalcogenide, and Nanocomposite Tribological Thin Films on The Rolling Contact Performance of Spherical Rolling Elements." University of Akron / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=akron1447751680.

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Xin, Ge. "Sparse representations in vibration-based rolling element bearing diagnostics." Thesis, Lyon, 2017. http://www.theses.fr/2017LYSEI051/document.

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Bien que le diagnostic des roulements par analyse vibratoire soit un domaine très développé, la recherche sur les représentations parcimonieuses des signaux de vibration est encore nouvelle et difficile pour le diagnostic des machines tournantes. Dans cette thèse, de méthodes nouvelles ont été développées, au moyen de différents modèles stochastiques, associées à des algorithmes efficaces afin de servir l’industrie dans le diagnostic des roulements. Tout d’abord, les modèles parcimonieux présentés dans la littérature sont revus. Les principales publications concernant le diagnostic des machine
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Newkirk, Matthew Stanton. "Design and Development of a High-Temperature High-Pressure Rolling Ball Viscometer/Densimeter and Evaluation of Star Polymer-Solvent Mixtures." VCU Scholars Compass, 2016. http://scholarscompass.vcu.edu/etd/4654.

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Modern automotive applications such as transmission clutch plates, combustion chambers, diesel fuel injector tips, and axle gears and friction plates operate at temperatures that can exceed 250°C and pressures of 40,000 psia. Industrial practice is to add homopolymers and copolymers to base oils to modify bulk fluid viscosity and frictional properties for these demanding applications. However, designing polymeric additives for lubricants and predicting their performance is limited by the lack of available high-temperature high-pressure (HTHP) viscosity and density data needed to test contempor
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Biscolla, Laura Maria da Cunha Canto Oliva. ""Controlabilidade do rolamento de uma esfera sobre uma superfície de revolução"." Universidade de São Paulo, 2005. http://www.teses.usp.br/teses/disponiveis/45/45132/tde-31072006-141249/.

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O trabalho apresenta inicialmente os conceitos clássicos de rolamento (sem escorregamento e sem pivotamento) de uma superfície sobre outra usando os triedros de Darboux das duas superfícies ao longo das respectivas curvas de contato. Mostra, ainda, a equivalência desses conceitos com outras definições. A seguir, estuda-se a controlabilidade no problema do rolamento de uma esfera sobre uma superfície S de revolução, tanto no caso de rolar sem escorregar como no caso de não escorregar e não pivotar; a controlabilidade visa determinar a atingibilidade entre dois 'estados' da esfera (posição em S
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Gao, Wenjun. "Modelling of windage and churning losses in high speed rolling element bearings." Thesis, Lyon, 2018. http://www.theses.fr/2018LYSEI048/document.

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Dans un système de machines rotatives comme un moteur à turbine, les paliers d'éléments roulants à grande vitesse jouent un rôle important dans le support de l'arbre ou du rotor rotatif, et ont besoin d'une lubrification pour assurer leur fonction. Sauf qu'une petite quantité d'huile est nécessaire pour former le film lubrifiant élastohydrodynamique dans la zone de contact, la plus grande partie du lubrifiant reste en suspension dans l'air, formant un mélange huile/air. Ce phénomène entraîne des pertes hydrauliques parasitaires excessives lorsque les éléments roulants se translatent et tournen
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Valenta, Jakub. "Vývoj metody pro hodnocení režimu mazání ve valivém ložisku." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-417738.

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The aim of this master’s thesis is to develop measuring methods for evaluation of the lubrication regime in a rolling bearing. The first part of thesis maps several measuring methods according to which the lubrication mode can be evaluated. Based on the assessment of this part, electrical monitoring methods were selected. For application of these methods was constructed testing device with rolling bearing. Specific measuring chains based on selected methods were designed and verified by using initial tests on a ball-on-disk tribometer. According to the results of these initial measurements was
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Książki na temat "ROLLING BALL"

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Harris, Tedric A. Rolling bearing analysis. 4th ed. John Wiley, 2001.

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Changsen, Wan. Analysis of rolling element bearings. Mechanical Engineering Publications, 1991.

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V, Zaretsky Erwin, and Society of Tribologists and Lubrication Engineers., eds. STLE life factors for rolling bearings. Society of Tribologists and Lubrication Engineers, 1992.

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Wilding, John. How to makea Congreve rolling ball clock. Watch & Clock Book Society, 1989.

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Harris, Tedric A. Rolling bearing analysis. 3rd ed. Wiley, 1991.

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N, Kotzalas Michael, ed. Rolling bearing analysis. 5th ed. CRC/Taylor & Francis, 2007.

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United States. National Aeronautics and Space Administration., ed. investigation of rolling contact fatigue of ball bearings. National Aeronautics and Space Administration, 1988.

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M, Greenhill Lyn, and United States. National Aeronautics and Space Administration., eds. Modelling of rolling element bearing mechanics: Theoretical manual. GenCorp Aerojet, 1994.

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1942-, Jacobson Bo O., Kalker Joost J, and International Centre for Mechanical Sciences, eds. Rolling contact phenomena. Sprinter, 2000.

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Society of Tribologists and Lubrication Engineers. Technical Committee on Bearings and Bearing Lubrication. Interpreting service damage in rolling type bearings: A manual on ball & roller bearing damage. American Society of Tribologists and Lubrication Engineers, 1993.

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Części książek na temat "ROLLING BALL"

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Oliva, Waldyr M., and Gláucio Terra. "Rolling Ball Problems." In Dynamics, Games and Science I. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-11456-4_42.

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Yang, Jan Y. "Keep the Ball Rolling." In The Pricing Compass. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-52060-0_4.

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Takeuchi, Yoshimi R., Sean E. Davis, and Matthew A. Eby. "Steel and Hybrid Spacecraft Ball-Bearing Thermal Conductance Comparisons." In Rolling Element Bearings. ASTM International, 2012. http://dx.doi.org/10.1520/stp104234.

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Takeuchi, Yoshimi R., Sean E. Davis, and Matthew A. Eby. "Steel and Hybrid Spacecraft Ball-Bearing Thermal Conductance Comparisons." In Rolling Element Bearings. ASTM International, 2012. http://dx.doi.org/10.1520/stp104234t.

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Leveille, Alan, Peter Frantz, and Garry Rosene. "A Model to Estimate Separator Forces during Ball Speed Variations." In Rolling Element Bearings. ASTM International, 2012. http://dx.doi.org/10.1520/stp104209.

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O’Grady, Peter J. "Step 1: Getting the Ball Rolling." In Putting the Just-In-Time Philosophy into Practice. Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-011-7810-5_4.

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Danyluk, Michael, and Anoop Dhingra. "Rolling Contact Testing of Ball Bearing Elements." In Rolling Contact Fatigue in a Vacuum. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-11930-4_3.

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Beswick, John M. "Chapter 19 | Bearing Ball Material Science." In Rolling Bearing Steel: Design, Technology, Testing and Measurements. ASTM International, 2022. http://dx.doi.org/10.1520/mnl8320200021.

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Dacke, Marie. "Polarized Light Orientation in Ball-Rolling Dung Beetles." In Polarized Light and Polarization Vision in Animal Sciences. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-54718-8_2.

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Žiga, Alma, and Derzija Begic-Hajdarevic. "Rolling Ball Sculpture as a Mechanical Design Challenge." In New Technologies, Development and Application IV. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-75275-0_18.

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Streszczenia konferencji na temat "ROLLING BALL"

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Allison, Bryan, Mark Kozachyn, Tom Lunz, and Kyle Monaghan. "Ceramic Rolling Element Damage Sensitivity and Gearbox System Response." In Vertical Flight Society 73rd Annual Forum & Technology Display. The Vertical Flight Society, 2017. http://dx.doi.org/10.4050/f-0073-2017-12154.

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The rotorcraft industry is constantly pushing for higher temperatures, speeds, and loads, while simultaneously minimizing weight. Hybrid bearings (steel rings with ceramic rolling elements) offer improved performance over all-steel bearings plus significant weight savings. However, there are still concerns about using them within the aerospace industry. Two of the main concerns regarding hybrid bearings are that any manufacturing defects may lead to premature failure and that failures may be catastrophic in nature. In this manuscript, recent research performed on the sensitivity of hybrid bear
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Ichikura, Hinano, and Mitsuru Higashimori. "In-Hand Rolling Manipulation Based on Ball-on-Cloth System." In 2024 IEEE International Conference on Robotics and Automation (ICRA). IEEE, 2024. http://dx.doi.org/10.1109/icra57147.2024.10609867.

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Ma, Rui, Jingrui Jiang, Yuchuan Tao, and Jiang Liu. "HiLo Optical Sectioning Algorithm Based on the Rolling Ball Method." In 2024 5th International Conference on Intelligent Computing and Human-Computer Interaction (ICHCI). IEEE, 2024. https://doi.org/10.1109/ichci63580.2024.10808023.

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Chan, T. C., C. K. Sung, Paul C. P. Chao, and Y. M. Hung. "Effects of Rolling Friction on Ball Positioning for an Automatic Ball Balancer." In ASME 2009 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/detc2009-86379.

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This paper presents a theoretical and experimental study on the effects of rolling friction between balls and the racer on ball positioning for an automatic ball balancer (ABB). The performance of an ABB, which is characterized by residual vibration of the rotor, relies heavily on balls’ positions. However, the magnitude of rolling friction determines the ball position of the balancing system, which in turn affects the performance of the ABB. In this study, a set of ball balancers are fabricated including ceramic balls and the associated PTFE and ceramic ball races for the purpose of investiga
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Chang, Jack Shen-Kuen, Alison Doucette, Georgina Yeboah, Timothy Welsh, Michael Nitsche, and Ali Mazalek. "Keep the Ball Rolling." In DIS '19: Designing Interactive Systems Conference 2019. ACM, 2019. http://dx.doi.org/10.1145/3322276.3322280.

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Shimoda, Hirokazu, Shigeo Shimizu, Katsuji Tosha, and Yushi Otani. "Rolling Fatigue Life and Reliability of Ball Screws." In ASME/STLE 2007 International Joint Tribology Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/ijtc2007-44251.

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The experimental formula based on Lundberg-Palmgren theory has been used for the calculation of basic dynamic load rating of ball screws because its contact state resembles that of angular contact ball bearings. However, the compatibility between the theoretical and the actual rating life of ball screws has not been yet confirmed by life tests and probability theory. The inherent properties of ball screws are also not considered in this formula. In this paper, the authors deal with the development of ball screw life test machine and fatigue life test for ball screws with a total number of 31 t
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Yuan, Jiayao, Baoshou Sun, Xing Chen, XueDao Shu, and Houliang Ma. "Finite Element Analysis of Deformation Characteristics in Warm Skew Rolling of Copper Ball." In ASME 2021 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/imece2021-70789.

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Abstract The skew rolling is a ideal metal forming technique for producing ball parts of various sizes. In order to analyze the forming mechanism ensuring the highest quality of copper ball during warm skew rolling, in this paper, a new modeling method was used for roller design based on the CREO platform. By using commercial FEM software Simufact 14.0, an FE simulation of warm skew rolling was established to predict the distribution of strain field, stress field, temperature field. meanwhile, the variation of rolling force and torque for copper balls during warm skew rolling were analyzed. Ba
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Keep, Graham, Mark Wolka, and Beth Brazitis. "Ball Spalling in Rolling Element Bearings: Decrease in Rolling Contact Fatigue Life Due to Inferior Microstructure and Manufacturing Processes." In HT2021. ASM International, 2021. http://dx.doi.org/10.31399/asm.cp.ht2021p0169.

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Abstract Through hardened steel ball fatigue failure is an atypical mode of failure in a rolling element bearing. A recent full-scale bench test resulted in ball spalling well below calculated bearing life. Subsequent metallurgical analysis of the spalled balls found inferior microstructure and manufacturing methods. Microstructural analysis revealed significant carbide segregation and inclusions in the steel. These can result from substandard spheroidized annealing and steel making practices. In addition, the grain flow of the balls revealed a manufacturing anomaly which produced a stress ris
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Ueda, Masahiro, and Hirokazu Shimoda. "Influence of Ball Wedging Behavior in Ball Screws on Lost Motion of Its Mechanism." In ASME/STLE 2009 International Joint Tribology Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/ijtc2009-15097.

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It is well known that preloaded ball screws with double nut produced hysteretic motion between the rotational angle of the screw shaft and linear motion of the nut, which is called “lost motion”, causes positioning error of ball screws. Preloaded ball screws with a double nut have the characteristic that the loaded balls wedge into a right angle direction to a ball rolling direction because the directions of screw shaft and nut raceways differ from the ball rolling direction. Loaded balls of preloaded ball screws with a double nut have two contact points geometrically. When the ball screw is o
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Hermann, Thomas. "Rolling ball blends and self-intersection." In Applications in Optical Science and Engineering, edited by Joe D. Warren. SPIE, 1992. http://dx.doi.org/10.1117/12.131744.

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Raporty organizacyjne na temat "ROLLING BALL"

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Gamwo, Isaac K., Ward Burgess, and Deepak Tapriyal. High Temperature, High Pressure Equation of State: Solidification of Hydrocarbons and Measurement of Krytox Oil Using Rolling-Ball Viscometer Validation. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1350962.

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Valentina Costa, Valentina Costa. Rolling in the deep: Neptune balls as plastic sentinels. Experiment, 2024. http://dx.doi.org/10.18258/68571.

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