Fundamental effects of aging on creep properties of solution-treated low-carbon N-155 alloy
Description:
A method is developed whereby the fundamental mechanisms are investigated by which processing, heat treatment, and chemical composition control the properties of alloys at high temperatures. The method used metallographic examination -- both optical and electronic --studies of x-ray diffraction-line widths, intensities, and lattice parameters, and hardness surveys to evaluate fundamental structural conditions. Mechanical properties at high temperatures are then measured and correlated with thes…
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Date:
January 18, 1949
Creator:
Frey, D. N.; Freeman, J. W. & White, A. E.
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