Theses and Dissertations
A preliminary investigation of the corrosion and stress-corrosion susceptibility of thermomechanically processed high magnesium aluminum magnesium alloys
(Monterey, California. Naval Postgraduate School, 1981-09)
The stress corrosion cracking susceptibility and general corrosion characteristics of four thermomechanically processed high-Magnesium, Aluminum-Magnesium alloys were evaluated and compared to those of 7076-T6.
Results ...
The effects of environment and dwell on high temperature fatigue crack growth of 2 1/4 Cr - 1 Mo steel.
(Monterey, California. Naval Postgraduate School, 1983-06)
The effects of the environment and dwell periods on
fatigue crack growth rates at 525°C for both annealed and
normalized and tempered 2 1/4 Cr - 1 Mo steel in High
Strain Fatigue (HSF) and Linear Elastic Fracture ...
The heat treatment response of thermomechanically processed M-50 steel
(Monterey, California. Naval Postgraduate School, 1983-12)
The heat treatment response of M-50 steel, thermomechanically processed by warm rolling, was compared to that of the same material in a conventional, spheroidize-annealed condition. Warm rolling of M-50 produces markedly ...
Effect of prior warm rolling on the retained austenite content and hardening response of (VIM-VAR)--AISI M-50 steel
(1985-03)
The objective of warm rolling M-50 bearing steel is microstructural refinement which may lead to increases in rolling contact fatigue life. A consequence of this final hardening is that the austenitizing temperature used ...
Superplasiticity in thermomechanically processed high magnesium aluminum-magnesium alloys
(Monterey, California. Naval Postgraduate School, 1984-03)
The elevated temperature deformation characteristics of two thermomechanically processed high magnesium, aluminum-magnesium alloys were investigated. the thermomechanical processing itself included warm rolling at 300 ...
An investigation of elevated temperature fatigue crack initiation in 2 1/4 Cr-1 Mo low alloy steel
(Monterey, California. Naval Postgraduate School, 1984-06)
Environmental effects in elevated temperature fatigue have teen extensively studied and
reported in the literature for 2 1/4 Cr-1 Mo steel. The results of cycles to failure (lumped
initiation and propagation life) ...
Rolling contract fatigue testing of Thermomechanically processed M-50 steel
(Monterey, California. Naval Postgraduate School, 1984-12)
The influence on rolling contact fatigue behavior of
thermomechanical processing (TMP) to refine grain and
soluble carbide size was studied in this work on VIM-VAR
M-50 steel. Material was processed ( austenit ized and ...
The stress and temperature dependence of creep in an Al-2.0wt%Li alloy
(Monterey, California. Naval Postgraduate School, 1989-12)
The effect of stress and temperature on the creep behavior of an Al-2.0wt%.Li alloy was investigated in the temperature range from 300 to 5000C. This temperature interval corresponds to a solid solution of Li in Al. ...
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McNelley, Terry R. (15)
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Mechanical Engineering (15)