Study on creep damage and crack growth for TC11 under complex stress loading

In order to investigate the creep damage and creep crack growth of TC11, we established the finite element model based on ductility exhaustion constitutive model. This paper uses the uniaxial creep test of TC11 at 500℃ as a reference and studies the effect of initial crack dimensions on crack growth...

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Bibliographic Details
Format: Article
Language:zho
Published: The Northwestern Polytechnical University 2021-02-01
Series:Xibei Gongye Daxue Xuebao
Subjects:
Online Access:https://www.jnwpu.org/articles/jnwpu/full_html/2021/01/jnwpu2021391p9/jnwpu2021391p9.html