The Properties and Structures of Several Heat Resistant Alloys after Long Time Exposure at Elevated Temperatures
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چکیده
منابع مشابه
Precipitation strengthening at ambient and elevated temperatures of heat-treatable Al(Sc) alloys
Yield strength at ambient temperature and creep resistance between 225 and 300°C were investigated in dilute Al(Sc) alloys containing coherent Al3Sc precipitates, which were grown by heat-treatments to radii in the range 1.4–9.6 nm. The dependence of the ambient-temperature yield stress on precipitate size is explained using classical precipitation strengthening theory, which predicts a transit...
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ژورنال
عنوان ژورنال: Journal of the Society of Materials Science, Japan
سال: 1973
ISSN: 1880-7488,0514-5163
DOI: 10.2472/jsms.22.200