Effect of grain size and temperature on
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F.R. Stonesifer
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Article
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1978
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Elsevier Science
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English
โ 882 KB
Crack growth-rate tests were performed in a medium-strength pressure vessel steel, AS33 B, which had been annealed to produce materials with widely varying priqr austenite grain sizes, Testing was at two temperatures, normal room temperature and liquid nitrogen temperature, both on the lower shelf o