Theses and Dissertations
Now showing items 31791-31795 of 31795
Results of dilatometric observations made on a series of corrosion resistant chromium steels
(Carnegie Institute of Technology, 1932-05)
This thesis presents the results of dilatometric observations made on a series of corrosion resistant chromium steels, some of Navy specification composition, and some of standard commercial analysis.
The effect of certain reagents on the nitrided case.
(Pennsylvania State College, 1932)
Nitrification oi steel was first given serious attention about 1911, at Watertown Arsenal, where the herd white layer formed on the bore of guns after repeated firing, was observed Kind studied, (deference No.l) Prior ...
Aluminum-copper-nickel alloy as a possible substitute for alpha brass for use in cartridge cases.
The present tendency toward reduction of armaments in general and reduction in size of men-of -war in particular keeps the Navy Department constantly on the lookout for improvements which will cause an increase in ...
Design loads for horizontal tail surfaces for airplanes
(Massachusetts Institute of Technology, 1925)
Effect of roll of ship on fall of shot when using direction fire
The purpose of this thesis is the Investigation of range error introduced in the fall of shot by the rolling of the ship, when using Director Fire and the method of correcting for these errors for the initial shot. The ...