Creep damage and fracture at high temper
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Ping Zhang; Hao Lee
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Article
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1993
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Elsevier Science
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English
โ 470 KB
Ahatract-High temperature creep damage and fracture are discussed. The expressions of the stress intensity factor threshold and initiation time are obtained under given conditions. The range of applicability of the characterizing parameter for creep crack growth is analysed on the basis of fracture