Results 61 to 70 of about 4,368 (140)

A Comparative Analysis of the Physical Modelling of Two Methods of Balls Separation. [PDF]

open access: yesMaterials (Basel), 2021
Wójcik Ł   +4 more
europepmc   +1 more source

Bearing restoration by grinding [PDF]

open access: yes
A joint program was undertaken by the NASA Lewis Research Center and the Army Aviation Systems Command to restore by grinding those rolling-element bearings which are currently being discarded at aircraft engine and transmission overhaul.
Bull, H. L.   +4 more
core   +1 more source

Fabrication and angle compensation analysis of skew rolling mill [PDF]

open access: yes, 2014
The rolling process is an excellent method for processing new high performance polymers. Skew rolling, as a highly accurate and highly efficient rolling technology, has been commonly used to enhance mechanical properties and productivity.
Wang, Jie
core   +2 more sources

economic research of the Erasmus Universiteit [PDF]

open access: yes
Please send questions and/or remarks of nonscientific nature to driessen@tinbergen.nl.
Hendrik P. Van Dalen   +3 more
core   +1 more source

Floods of September 15-16, 1992, in the Thompson, Weldon, and Chariton River Basins, South-Central Iowa, HR-140, 1997 [PDF]

open access: yes, 1997
Water-surface-elevation profiles and peak discharges for the floods of September 15-16, 1992, in the Thompson, Weldon, and Chariton River Basins, south-central Iowa, are presented in this report.

core  

A real-time, dual processor simulation of the rotor system research aircraft [PDF]

open access: yes
A real-time, man-in-the loop, simulation of the rotor system research aircraft (RSRA) was conducted. The unique feature of this simulation was that two digital computers were used in parallel to solve the equations of the RSRA mathematical model.
Alderete, T. S., Mackie, D. B.
core   +1 more source

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