Results 141 to 150 of about 25,796 (255)

Stigma Management within and between Levels

open access: yesJournal of Management Studies, Volume 63, Issue 3, Page 861-890, May 2026.
Abstract We respond to recent calls to connect our understanding of stigma across and between levels of analysis by investigating how stigma management strategies to the same stigma vary and relate in nested industry, organizational, and individual actors.
Rebecca Mitchell   +3 more
wiley   +1 more source

Space mechanisms needs for future NASA long duration space missions [PDF]

open access: yes
Future NASA long duration missions will require high performance, reliable, long lived mechanical moving systems. In order to develop these systems, high technology components, such as bearings, gears, seals, lubricants, etc., will need to be utilized ...
Fusaro, Robert L.
core   +1 more source

Structural dynamics branch research and accomplishments to FY 1992 [PDF]

open access: yes
This publication contains a collection of fiscal year 1992 research highlights from the Structural Dynamics Branch at NASA LeRC. Highlights from the branch's major work areas--Aeroelasticity, Vibration Control, Dynamic Systems, and Computational ...
Lawrence, Charles
core   +1 more source

High Gear Ratio Surface Permanent Magnetic Gear

open access: yesTRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 2013
Tomoyuki FUJITA   +5 more
openaire   +2 more sources

Helicopter transmission testing at NASA Lewis Research Center [PDF]

open access: yes
The helicopter has evolved into a highly valuable air mobile vehicle for both military and civilian needs. The helicopter transmission requires advanced studies to develop a technology base for future rotorcraft advances.
Coy, John J., Lewicki, David G.
core   +1 more source

Calculation of magnetic field categorization of double ring-plate magnetic gears and the effect of ring-plate spacing on performance

open access: yesJixie chuandong
ObjectiveTo accurately and efficiently analyze the magnetic and dynamic characteristics of multishaft double ring-plate magnetic gears (MDRMGs), improve the working conditions of CPMG arm bearings, and extend their service life, a multishaft double-ring ...
YU Jiaqi   +7 more
doaj  

Electromagnetic Mass and Efficiency of Magnetic Gears for Electrified Aircraft [PDF]

open access: yes
Magnetic gears are currently being developed for use in a variety of industries such as wind and automotive, because of their higher reliability and lower maintenance cost than their mechanical counterparts.
Cameron, Zachary A.   +2 more
core   +1 more source

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