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Title: FATIGUE AND STRESS RUPTURE PROPERTIES OF INCONEL 713C, V-57C AND TITANIUM ALLOY 7Al-3Mo-Ti AND MST 821 (8Al-2Cb-1Ta-Ti). Period covered: January 1958 to December 1959

Technical Report ·
OSTI ID:4032801

Fatigue, rupture and creep data at various temperatures obtained at vanious alternating and mean stress combinations are presented for the alloys Inconel 713C, V-57C (modified Super A-286), 7A1-3Mo-Ti and MST 821 (8Al-2Cb- lTa- Ti). The tests were performed on unnotched specimens and for Inconel 713C also on notched specimens having a theoretical stress concentration factor of 2.9. The data are presented as S-N curves and stress-range diagrams to show the effect of temperature, ratio of alternating-to-mean stress, stress magnitude and specimen notch on the fatigue and rupture properties. (auth)

Research Organization:
Minnesota. Univ., Minneapolis
DOE Contract Number:
AF33(616)-6828
NSA Number:
NSA-15-016071
OSTI ID:
4032801
Report Number(s):
WADD-TR-60-426; AD-243934
Resource Relation:
Other Information: Orig. Receipt Date: 31-DEC-61
Country of Publication:
United States
Language:
English