Results 151 to 160 of about 48,334 (266)

The design and analysis of single flank transmission error tester for loaded gears [PDF]

open access: yes
To strengthen the understanding of gear transmission error and to verify mathematical models which predict them, a test stand that will measure the transmission error of gear pairs under design loads has been investigated.
Bassett, Duane E., Houser, Donald R.
core   +1 more source

A Semi‐Analytical Energy Model for Particle‐Based Fluid Simulation Involving Complex Moving Boundaries

open access: yesComputer Graphics Forum, EarlyView.
Abstract While semi‐analytical boundary handling techniques have proven effective for modeling particle‐based fluid‐solid interactions, they can become unstable when applied to mesh boundaries undergoing dynamic motion or featuring complex, sharp geometries.
Junyuan Liu   +5 more
wiley   +1 more source

Design study of a continuously variable roller cone traction CVT for electric vehicles [PDF]

open access: yes
Continuously variable ratio transmissions (CVT) featuring cone and roller traction elements and computerized controls are studied. The CVT meets or exceeds all requirements set forth in the design criteria.
Mccoin, D. K., Walker, R. D.
core   +1 more source

The hole in the doughnut: Formalizing and testing a key model of degrowth

open access: yesContemporary Economic Policy, EarlyView.
Abstract Degrowth scholars often claim that capitalism generates social and ecological imbalances, as captured by Kate Raworth's leading doughnut model. We formalize this model using social and environmental indices and measure imbalances using their coefficient of variation.
Ashruta Acharya   +2 more
wiley   +1 more source

Effect of lubricant jet location on spiral bevel gear operating temperatures [PDF]

open access: yes
An experimental study was conducted to determine the effect of lubricant jet location on spiral bevel gear bulk temperatures. Transient surface temperatures were also measured.
Handschuh, Robert F.
core   +1 more source

Early Clinical Experiences for Dental Students Using Near Peer Assisted Learning (NPAL)

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Introduction This paper describes Doctor of Dental Surgery students' perspectives on participating in NPAL sessions at the School of Dentistry at the University of Alberta. NPAL provides early clinical experiences (ECE) for junior students (mentees) assisted by senior students (mentors).
Anthea Senior   +4 more
wiley   +1 more source

Automatic controls and regulators: A compilation [PDF]

open access: yes
Devices, methods, and techniques for control and regulation of the mechanical/physical functions involved in implementing the space program are discussed.

core   +1 more source

Fast & fuelious: the malate–aspartate shuttle in brown adipocyte lipid metabolism

open access: yesThe FEBS Journal, EarlyView.
Brown adipose tissue (BAT) produces heat in response to cold exposure, for which it relies on the coordination of aerobic and anaerobic metabolism. However, how reaction intermediates connect these two essential pathways is unclear. In this issue of The FEBS Journal, Veliova et al., report that the malate–aspartate shuttle (MAS) supports norepinephrine‐
Lukas Blaas, Alexander Bartelt
wiley   +1 more source

Home - About - Disclaimer - Privacy