Results 141 to 150 of about 25,796 (255)
Stigma Management within and between Levels
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]
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]
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
Tomoyuki FUJITA +5 more
openaire +2 more sources
Helicopter transmission testing at NASA Lewis Research Center [PDF]
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
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]
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
Analysis of a Two-Stage Magnetic Precession Gear Exploiting 3D Finite Element Method. [PDF]
Macyszyn L, Jedryczka C, Mysinski M.
europepmc +1 more source
Gravity gradient stabilization system for the applications technology satellite Fifth monthly progress report, 1-30 Nov. 1964 [PDF]
Gravity gradient stabilization and attitude sensing systems for applications technology ...
core +1 more source
Combinatorial asymmetric acoustic metamaterials with real-time programmability. [PDF]
Keogh MR, Bilal OR.
europepmc +1 more source

