Results 141 to 150 of about 36,190 (242)

Development of high voltage - High current switches Final report [PDF]

open access: yes
Envelope, electrode, and trigger design for high voltage high current ...
Price, H. N.
core   +1 more source

The mechanism of erosion of metallic materials under cavitation attack [PDF]

open access: yes
The mean depth of penetration rates (MDPRs) of eight polycrystalline metallic materials, Al 6061-T6, Cu, brass, phosphor bronze, Ni, Fe, Mo, and Ti-5Al-2.5Sn exposed to cavitation attack in a viscous mineral oil with a 20 kHz ultrasonic oscillator ...
Buckley, D. H., Rao, B. C. S.
core   +1 more source

Aeronautical Engineering: A continuing bibliography, supplement 120 [PDF]

open access: yes
This bibliography contains abstracts for 297 reports, articles, and other documents introduced into the NASA scientific and technical information system in February ...

core   +1 more source

Project for the analysis of technology transfer Quarterly evaluation report, 13 Oct. - 12 Dec. 1968 [PDF]

open access: yes
Technical support package usage documentation by technology transfer analysis ...
Browne, T. D.   +4 more
core   +1 more source

Permanent and separable aerospace tubing/ fitting evaluation program, volume 1 [PDF]

open access: yes
The tube fitting evaluation program was conducted to develop a standard overall test program including methods, procedures, and equipment as well as recommended test sequences for qualifying fitting/tubing assemblies. The program consisted of testing the
Franz, C. R., Ursell, C. R.
core   +1 more source

Rotor systems research aircraft predesign study. Volume 4: Preliminary draft detail specification [PDF]

open access: yes
The RSRA requirements are presented in a detail specification format. Coverage of the requirements includes the following headings: (1) aircraft characteristics, (2) general features of design and construction, (3) aerodynamics, (4) structural design ...
Linden, A. W., Miller, A. N.
core   +1 more source

Home - About - Disclaimer - Privacy