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Scuffing as a factor in the design of nylon gears
Wear, 1967Abstract In meshing gears various phenomena have been observed, all of which can lead to a breakdown of the transmission. A number of these phenomena, such as tooth rupture, wear, pitting and scuffing, also occur in nylon gears. Scuffing in gears can be ascribed to local overheating caused by friction between the flanks of engaging teeth.
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Performance evaluation of recycled nylon polymer gears
Journal of Thermoplastic Composite MaterialsThis study investigates the performance of three different gears manufactured by injection moulding using: (i) virgin Nylon 6, (ii) a blend of 15% recycled Nylon 6 with virgin Nylon 6 (referred to as 15% RP material), and (iii) 15% RP material reinforced with 2% graphene oxide (GO).
Sachin A. Kamble +4 more
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Comparative Fatigue Resistance of Fiber Reinforced Nylon 6 Gears
6th International Power Transmission and Gearing Conference: Advancing Power Transmission Into the 21st Century, 1992Abstract The fatigue-life diagrams of injection-molded nylon 6 gears with different reinforcements are presented for various lubrication modes (dry, grease, splash oil lubrication) and for different meshing combinations (plastic/plastic and steel/plastic gears).
G. Crippa, P. Davoli
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Performance and Failure Analysis of Injection Molded Carbon Reinforced Nylon Gears
Volume 1, 2004Reinforced polymers offer superior strength and modulus required in many load-bearing applications. Reinforced thermoplastic polymer gears are used in motion as well as power transmission applications. The performance of reinforced polymer gears needs to be thoroughly understood for widening their application.
S. Senthilvelan, R. Gnanamoorthy
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Fiber Reinforcement in Injection Molded Nylon 6/6 Spur Gears
Applied Composite Materials, 2006Injection molded polymer composite gears are being used in many power and or motion transmission applications. In order to widen the utilization of reinforced polymers for precision motion transmission and noise less applications, the accuracy of molded gears should be increased.
S. Senthilvelan, R. Gnanamoorthy
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Selective Carbon Fiber Reinforced Nylon 66 Spur Gears: Development and Performance
Applied Composite Materials, 2005A new design methodology is developed to mold the polymer spur gears with high strength fiber reinforcement only in the highly stressed region. High performance high cost short carbon fiber reinforced Nylon 66 is used in the highly stressed tooth region and low cost unreinforced Nylon 66 is used in the hub region. Two different geometries, circular and
S. Senthilvelan, R. Gnanamoorthy
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Effect of Lubricating Oil on Sliding Loss and Power Loss of Nylon Gear
2019Sliding loss and power loss are the most dominating concern to mechanical power transmission system by any type of gear. Power loss is profoundly influenced by the friction force and friction loss between two gears in contact. In this study, four types of lubricating gear oils 5W30, 10W30, 10W40 and 15W50 were tested for different properties using ...
Mohammad Asaduzzaman Chowdhury +5 more
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Development and Fabrication of Nylon 6 Standard and Asymmetric Spur Gear Using Injection Moulding
Lecture Notes in Mechanical Engineering, 2022Mohit Jain, Santosh Patil
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Effect of Lubricating Oil on Sliding Loss and Power Loss of Nylon Gear
Lecture Notes in Mechanical Engineering, 2020Mohammad Asaduzzaman Chowdhury +1 more
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