Results 201 to 210 of about 28,413 (256)
Protecting Firefighters from Carcinogenic Exposure: Emerging Tools for PAH Detection and Decontamination. [PDF]
Biosensors (Basel)Ghafar-Zadeh M +6 more
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A Highly Sensitive Electrochemical Immunosensor for Cortisol Detection. [PDF]
Biosensors (Basel)Sarkar PP +4 more
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Design and fabrication of a 3D-printed drone-integrated winching system. [PDF]
HardwareXCrowe W, Costales B, Luthy K.
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A Novel Method for Determining the Contact Pattern Area in Gear Meshing Based on Computer Processing of Pressure Measurement Film Images. [PDF]
Materials (Basel)Fudali P +5 more
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Vehicle System Dynamics, 2016
ABSTRACTThis paper developed a new and simple approach to model polymer draft gears. Two types of polymer draft gears were modelled and compared with experimental data. Impact characteristics, in-train characteristics and frequency responses of these polymer draft gears were studied and compared with those of a friction draft gear.
Wu, Q, Yang, X, Cole, C, Luo, S
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ABSTRACTThis paper developed a new and simple approach to model polymer draft gears. Two types of polymer draft gears were modelled and compared with experimental data. Impact characteristics, in-train characteristics and frequency responses of these polymer draft gears were studied and compared with those of a friction draft gear.
Wu, Q, Yang, X, Cole, C, Luo, S
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Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 2021
The material of the mating gear influences the fatigue life of polymer gears. The bending fatigue characteristics of polyamide 66 asymmetric gears (34°/20° and 20°/34°) corresponding to steel–polymer and polymer–polymer material combinations were investigated.
A Karthik Pandian +2 more
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The material of the mating gear influences the fatigue life of polymer gears. The bending fatigue characteristics of polyamide 66 asymmetric gears (34°/20° and 20°/34°) corresponding to steel–polymer and polymer–polymer material combinations were investigated.
A Karthik Pandian +2 more
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Transmission Efficiency of Polymer Spur Gears Meshing with Polymer as Well as Metal Spur Gears
2021Polymer gears are replacing metal gears in various applications nowadays. Polymer gears are deployed in lightweight applications and frequently used in robotic field. Various type of movement takes place in robot. Therefore, transmission efficiency (TE) is a key concerned for robot motion.
Akant Kumar Singh +2 more
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Vibration based fault detection of polymer gear
Materials Today: Proceedings, 2021Abstract Gears are used to transmit power and motion from one shaft to another under varying speeds and loads. In many applications, metal gears have been replaced by polymer-based gears. Polymer gears possess some unique properties over metal gears, such as self - lubrication, less weight, and low noise emission.
Anupam Kumar +2 more
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Polymer gears offer advantages such as good tribological performance, self-lubrication, low cost, lightweight design, and minimal vibration. They can be used in mechanisms where lubrication is not needed to prevent contamination from lubricants. Minimizing heat generation is crucial to maintain the optimal tribological properties of these gears.
Charles Nutakor +2 more
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Charles Nutakor +2 more
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