Results 151 to 160 of about 22,934 (275)

Hot press and roll welding of titanium-6-percent-aluminum-4-percent-vanadium bar and sheet with auto-vacuum cleaning [PDF]

open access: yes
Hot press butt welds were made in 0.5 in. diameter bar, and roll lap welds were made in 0.060 in. thick sheet of Ti-6A1-4V. For hot press welds made after auto-vacuum cleaning at 1800 F for 2 hours, weld strength and ductility equaled the parent metal ...
Holko, K. H.
core   +1 more source

AN AUTOMATIC POLISHING MACHINE FOR REMOTE METALLOGRAPHY

open access: bronze, 1959
F.L. Brown   +3 more
openalex   +1 more source

Development of uniform and predictable battery materials for nickel cadmium aerospace cells Quarterly report, 8 Aug. - 7 Nov. 1968 [PDF]

open access: yes
Sintering of carbonyl nickel powders for nickel cadmium batteries ...
Cattabriga, R. A.   +3 more
core   +1 more source

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