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Evaluation of friction calculation methods for rolling bearings
In gearboxes, rolling bearing power losses often make up a large amount of the total gearbox power losses. Therefore, an exact calculation of rolling...
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Research progress of nanolubrication for rolling process
During past decades, water-based and oil-in-water (O/W) based nanolubricants with nanoparticles (NPs) as additives have been developed to replace...
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Pre-rolling Friction Moment Measurements of Corundum and Silica Balls on K8 Glass Surface
Ultraprecision positioning to better than nanometer in accuracy is of a great interest in various applications. The paper reports on recent...
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The influence of water-based nanolubrication on mill load and friction during hot rolling of 304 stainless steel
Using pure water in comparison to water-based lubricant containing 4% TiO 2 nanoparticles (NPs), the hot rolling tests of 304 stainless steel were...
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Influence of intermediate principal stress and rolling resistance on the shearing response of sand: a micromechanical investigation
Existing literature on true triaxial and torsional shear tests indicate that the mechanical response of a granular assembly is significantly...
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Dependence of the Formation of the Microstructure in Titanium Alloys on Electroplastic Rolling Modes
AbstractElectroplastic rolling is considered as a way to increase the deformability of industrial titanium alloys VT6 and TiNi with the shape memory...
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Liquid superlubricity of lubricants containing hydroxyl groups and their aqueous solution under rolling/sliding conditions
Macroscale rolling/sliding conditions are in the superlubricity, a little-studied topic so far. The purpose of this paper is to examine the formation...
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Probabilistic description of extreme oscillations and reliability analysis in rolling motion under stochastic excitation
Large-amplitude rolling motions, also regarded as extreme oscillations, are a great threat to marine navigation, which may lead to capsizing in ship...
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Tribological and mechanical laboratory analysis of DLC as substitutes for hard chromium coating in view of cold rolling of high carbon steel strips
Two types of wear-resistant, heavy-duty rolls are widely used in high carbon steel strip cold rolling: high-speed steel (HSS) rolls and...
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Influence of Cold Rolling and Direct Aging on Coarsening Kinetics of γ′ Precipitates and Hardness in UDIMET 720Li
The present paper examines the influence of cold rolling strain and direct aging on coarsening kinetics of γ′ precipitates and hardness in UDIMET...
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Testing and modelling of transient adhesion phenomena in rolling-sliding contacts
Transient adhesion effects in rolling–sliding contacts influence all aspects of train–track interaction. This is of high importance specifically when...
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Tailoring the microstructure and mechanical properties of superaustenitic stainless steel by cold rolling and recrystallization annealing
The effects of cold rolling, subsequent continuous heating, and aging on the microstructure and tensile properties of AISI 904L superaustenitic...
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The influence of various grease compositions and silver nanoparticle additives on electrically induced rolling-element bearing damage
Leakage currents accelerate surface degradation of metal contacts via small scale arcing across lubricating films, but recent observations suggest...
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Rotorcraft Flight Regime Recognition in Complex Maneuvers Using Adaptive Extended Kalman Filter
The retirement time of helicopter components can be extended using the health and usage monitoring system (HUMS) and revisiting the flight spectrum...
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Cold unidirectional/cross-rolling of austenitic stainless steels: a review
The effects of cold unidirectional/cross-rolling on the development of substructure, strain-induced martensitic transformation, crystallographic...
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Experimental Determination of Power Losses in Steel and Hybrid Rolling Bearings
The results of an experimental study of power losses in rolling bearings under various lubrication conditions are presented. Comparative tests of...
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Effects of cold-rolling operation parameters on the surface quality of stainless steel and titanium strips with oil pits
The leading quality indicators of cold-rolled strip products include surface roughness and surface finish. The present study investigates the effects...
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Effect of curing regime on mechanical characteristics of cold recycled bituminous mixes
The curing process in bituminous mixes plays a vital role during the early-stage strength development of cold in-place recycling technology. Curing...
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Influence from load-dependence and varying-compliance characteristics of rolling element bearing on nonlinear dynamic behaviors of gear transmission system
Due to the changing number of rolling elements in the load zone, rolling element bearings have the characteristics of load-dependence and...
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Investigation of rolling modes, structure, and properties of aluminum-magnesium alloy plates with a reduced scandium content
Investigations of the rolling modes of plates from an experimental aluminum-magnesium alloy with a scandium content of 0.10–0.11 wt.%, corresponding...
