Results 41 to 50 of about 852,934 (411)
CFD Analysis on the Heat Dissipation of a Dry-Lubricated Gear Stage
Applied Sciences, 2022 Power losses in gearboxes result in frictional heating. Sufficient heat transfer from the gearbox to the environment is required for reliable operation. The heat dissipation from gears is linked to their interaction with fluids in the gearbox.
Lucas Hildebrand +4 more
doaj +1 more source
Prognostics and Health Management: A Review of Vibration Based Bearing and Gear Health Indicators
IEEE Access, 2018 Prognostics and health management is an emerging discipline to scientifically manage the health condition of engineering systems and their critical components.
Dong Wang, K. Tsui, Q. Miao
semanticscholar +1 more source
Friction and Temperature Behavior of Lubricated Thermoplastic Polymer Contacts
Lubricants, 2020 This work focuses on the friction and temperature behavior of thermo-elastohydrodynamically lubricated (TEHL) contacts under rolling-sliding conditions.
Stefan Reitschuster +3 more
doaj +1 more source
Directional gear ratio transmissions [PDF]
, 1984 Epicyclic gear transmissions which transmit output at a gear ratio dependent only upon the input's direction are considered. A transmission housing envelops two epicyclic gear assemblies, and has shafts extending from it.
Lafever, A. E.
core +1 more source
Advanced Engineering Materials, EarlyView.Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De +3 more
wiley +1 more source
Clinical Aspects of Tickbite Fever - The Form of Tick Typhus Occurring in Southern Africa
South African Family Practice, 1992 No abstract available.
J.H.S Gear
doaj +1 more source
Bearing Power Losses with Water-Containing Gear Fluids
Lubricants, 2020 Lubricants have a large influence on gearbox power losses. Recent investigations at a gear efficiency test rig have shown the high potential of water-containing gear fluids in drastically reducing load-dependent gear losses and temperatures.
Mustafa Yilmaz +3 more
doaj +1 more source
Identification and Validation of Linear Friction Models Using ANOVA and Stepwise Regression
Lubricants, 2022 For wet disk clutches, the energy input is strongly influenced by its friction behavior. However, the friction behavior cannot be simulated and therefore is mostly derived from experimental data for specific clutch systems.
Patrick Strobl +6 more
doaj +1 more source
Unleashing the Power of Machine Learning in Nanomedicine Formulation Development
Advanced Functional Materials, EarlyView.A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore +7 more
wiley +1 more source
Design and finite element mode analysis of noncircular gear [PDF]
, 2008 The noncircular gear transmission is an important branch of the gear transmission, it is characterized by its compact structure, good dynamic equilibration and other advantages, and can be used in the automobile, engineering machine, ship, machine tool ...
Cheng, K +5 more
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