Results 1 to 10 of about 12,919 (117)
The Effects Analysis of Contact Stiffness of Double-Row Tapered Roller Bearing under Composite Loads
Sensors, 2023 Double-row tapered roller bearings have been widely used in various equipment recently due to their compact structure and ability to withstand large loads.
Fanyu Zhang +3 more
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Annals of Pediatric Cardiology, 2016 Extracorporeal membrane oxygenation (ECMO) with a centrifugal pump requires a certain flow rate; therefore, its application for low body weight infants is frequently accompanied by oxygenator membrane malfunction and/or inadequate perfusion.
Keisuke Nakanishi +3 more
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3D Printed Double Roller-Based Triboelectric Nanogenerator for Blue Energy Harvesting. [PDF]
Micromachines (Basel), 2021 Kim I, Kim D.
europepmc +2 more sources
Design and Test of a New Type of Overrunning Clutch
Machines, 2022 The overrunning clutch, or freewheel, is a kind of universal part with a one-way drive character, and is widely used in machinery. Typical roller overrunning clutches and sprag overrunning clutches have shortcomings such as low load bearing capacity, low
Yuan Xue +4 more
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Energies, 2022 The research on the thermal characteristics of railway double-row tapered roller bearing is of great significance for its structural design and operation monitoring.
Pengfei Gao +5 more
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Design and test on double-roller sweet potato vine crushing and returning machine
Journal of Applied Science and Engineering, 2021 At present, all most sweet potato crushing machineries are improved based on potato seedling killer or straw crushing and returning the machine and adopt single-roller mulch type seedling killing structure, and there are problems such as low crushing ...
Wanzhi Zhang +6 more
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Gong-kuang zidonghua, 2019 For problems of limited monitoring parameters, single control function and inability to linkage in existing crusher monitoring and control systems, a double-gear roller crusher monitoring and control system in fully mechanized working face was developed,
ZHU Jianfei +6 more
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矿业科学学报, 2018 Based on the crushing mechanism of the double-geared roller crusher and the actual structural parameters of the double-geared roller crusher produced by mechanical company, the simplified three-dimensional model of the double-geared roll crusher was ...
Liu Yu, Zheng Qunfei
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Procedure for Calculation and Design of Spherical Roller Gears with Double-Row Pinion
Механика машин, механизмов и материалов, 2021 The article presents a method for calculating and designing spherical roller gears with a double-row pinion. The studied gears are analogs of planetary gears with a double-wheel pinion. They make it possible to implement a wide range of gear ratios.
Ekateryna S. Lustenkova
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Results in Engineering, 2023 The use of roller blind as a surrogate for a switchable glazing in a dynamic building environmental simulation is investigated. Seven different control algorithms were applied to simulations of both operations of the blind and of the switchable glazing ...
H. Alkhatib +3 more
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