Kinetics of snoek ordering and cottrell
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Y Nakada; A.S Keh
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Article
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1967
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Elsevier Science
β 544 KB
The return of the yield point in three Fe-N alloys has been studied 8s 8 function of aging time at temperatures between -5O'C and 26Β°C. A two-st8ge aging process w8s observed at most of the aging temperstures. The value Au (stress difference between upper yield point end the flow stress immediately