Results 41 to 50 of about 38,019 (302)
Applied SciencesWater-lubricated material is the fundamental ingredient of a water-lubricated bearing (WLB), of which the friction and wear properties directly affect the working performance and service life of a WLB.
Zeyun Li, Weibin Wu, Xue Yang, Xin Wang
doaj +1 more source
Experimental Study on Material Properties of Bearing Bush of Water Lubricated Bearing
IOP Conference Series: Materials Science and Engineering, 2020 Abstract Water lubricated bearings are commonly used equipment in ship and other fields. The friction factors and other parameters of bearing materials have great influence on the performance of Water lubricated bearings. In this paper, a comprehensive bearing test platform was established, the slurry wear test of bearing material was ...
Changsheng Chen +5 more
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Dynamic behaviour of oil lubricated journal bearings [PDF]
, 1983 This thesis is concerned with the dynamic behaviour of oil lubricated journal bearings and particularly with the small vibrations about the equilibrium position known as 'oil whirl'.
Gardner, Mark Thomas
core
Natural Biomaterials for Osteochondral Repair: From Source to Strategy
Advanced Healthcare Materials, EarlyView.Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu +5 more
wiley +1 more source
Research Progress on High Molecular Polymer Water-Lubricated Bearing Materials
Shiyou huagong gaodeng xuexiao xuebaoPolymer composites are the primary materials for water-lubricated bearings owing to their superior wear resistance, low friction coefficient, and resistance to water and corrosion. Their performance directly governs the safety, reliability, and operating
Dandan LÜ +6 more
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Research on Material of Water Lubricated Thrust Bearing
Transactions of the Japan Society of Mechanical Engineers, 1963 In some special bearings, there is no utilizable lubricant without water which has the viscosity about one-hundredth of the oil. For the material of water lubricated bearing, it is necessary to find out such material that performs safely and displays a small frictional loss at the boundary lubricating condition.
SASAKI, Tokio +3 more
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Instability studies of an 'O'-ring flexibly supported, gas bearing, mounted, cool air unit. [PDF]
, 1990 A Cool Air unit (C. A. U. ) is powered by air bled from the engine and supplies cool air to the avionics and cockpit of the aircraft. Essentially a small turbo machine, the rotor is mounted upon two plain (gas) air bearings, which are flexibly ...
McLuckie, I. R. W.
core
Advanced Materials, EarlyView.Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine +5 more
wiley +1 more source
Water Lubricated Bearing Lubrication Model Based on Multilayer Gridding
, 2011 The principle of the multilayer gridding algorithm, as well as its applications to the numerical calculation of water lubricated plastic alloy bearing elastohydrodynamic lubrication (EHL), was described.
Jiang Bo Yu, Jin Min Peng
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Advanced Materials, EarlyView.Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang +5 more
wiley +1 more source