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Miscellanea Views: 919 Downloads: 655 Vol. 9, No. 34 (2015) September 28, 2015

Growth behavior of fatigue cracks in ultrafine grained Cu smooth specimens with a small hole

Masahiro Goto, Kakeru Morita, Junichi Kitamura, Takaei Yamamoto, Masataka Baba, Seung-zeon Han, Sangshik Kim

In order to study the growth mechanism of fatigue cracks in ultrafine grained copper, stress controlled fatigue tests of round-bar specimens with a small blind hole as a crack starter were conducted. The hole was drilled on the surface…

10.3221/IGF-ESIS.34.48

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Fracture Views: 570 Downloads: 470 Vol. 16, No. 60 (2022) March 25, 2022 pp. 451-463

Fatigue growth rate of inclined surface cracks in aluminum and titanium alloys

Rustam Yarullin, Mikhail Yakovlev

In this paper the fatigue crack growth tests were carried out on surface-crack tension (SCT) specimens, made of 7050 and Ti6Al4V alloys, with initial semi-elliptical surface cracks. Pure Mode I conditions were realized on SCT specimens…

10.3221/IGF-ESIS.60.31

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Growth behavior of fatigue cracks in ultrafine grained Cu smooth specimens with a small hole

Fatigue growth rate of inclined surface cracks in aluminum and titanium alloys