Results 1 to 10 of about 9,909,772 (235)
Applied Sciences, 2022 Tooth root bending stress and surface contact stress are two major determinants of the load carrying capacity of gear drives. Generally, a high contact ratio has the potential to enhance the gear strength.
Yanzhong Wang, Peng Liu, Delong Dou
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Small Mass Ratio Contact Binary [PDF]
Journal of Astronomy and Space Sciences, 2003 The contact binary system has been classified in five different types according to their physical properties.
Kyu-Dong Oh +3 more
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High-contact ratio spur gears with conformal contact and reduced sliding
Results in Engineering, 2022 The high-contact ratio (HCR) spur gear is a possible choice for a quiet and smooth gearing system. However, HCR spur gear of the involute type has several constraints, such as high sliding contact under large loads and interference problems in high speed
Ahmed W. Hussein, Mohammad Q. Abdullah
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Two Contact Binaries with Mass Ratios Close to the Minimum Mass Ratio [PDF]
The Astrophysical Journal, 2021 The cutoff mass ratio is under debate for contact binaries. In this paper, we present the investigation of two contact binaries with mass ratios close to the low mass ratio limit.
K. Li +7 more
semanticscholar +4 more sources
Simulation Results: Optimization of Contact Ratio for Interdigitated Back-Contact Solar Cells [PDF]
International Journal of Photoenergy, 2017 In the fabrication of interdigitated back contact (IBC) solar cells, it is very important to choose the right size of contact to achieve the maximum efficiency.
Vinay Budhraja +2 more
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Comparision Of High Contact Ratio And Low Contact Ratio Gears
International Journal of Recent Trends in Engineering and Research, 2017 In this paper, comparison of high contact ratio gears and low contact ratio gears has been done for the same load. we have considered the bending strength, shearing at contact region, normal stress and some contact parameters like contact pressure ...
B. Balu
semanticscholar +2 more sources
Optimal Design of Spur Gears With Increased Contact Ratio
Journal of Mechanical EngineeringThe study is devoted to optimal design of gears with profile contact ratio εα ≥ 2. Optimality criteria formulated as follows: the contact stresses in the pitch point must take a minimum value when all constraints are met, first, when the profile contact ...
Ustynenko Oleksandr +6 more
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Design of Gear Transmission Contact Ratio Detection System
Jixie chuandong, 2020 The wear and deformation of gear profile will change the contact ratio，which will affect the continuity and bearing capacity of gear transmission.
Rongxian Wang +4 more
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Contact load is associated with both contact and non-contact injuries in rugby union [PDF]
Frontiers in PhysiologyObjectiveManaging matches and training loads is crucial for injury prevention. Contact load is a defining feature of rugby union, and World Rugby has proposed its management as a key strategy for the prevention of injuries.
Yusuke Iwasaki +11 more
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Mechanics & Industry, 2021 This paper presents an iterative method for calculating the effective contact ratio and the bending tooth stress for a pair of plastic/plastic and plastic/steel spur gears with an involute profile.
Jabbour Toni +3 more
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