High temperature creep and damage accumulation in cyclically loaded axisymmetrical bodies of revolution
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Дата
2010
ORCID
DOI
Науковий ступінь
Рівень дисертації
Шифр та назва спеціальності
Рада захисту
Установа захисту
Науковий керівник
Члени комітету
Видавець
National Technical University "Kharkov Polytechnic Institute"
Анотація
The paper presents the constitutive equations as well as the data of numerical simulation of creep-damage problems of cyclically loaded and heated axisymmetrical structural members. The procedure of constitutive equations deriving is discussed. The experimental and numerical data have been obtained for cyclically heated specimens made from high quality steel were compared in order to verify the flow rule and damage parameter equation. The problem of creep and damage accumulation in the nipples of the regenerator for catalytic cracking of petroleum was analyzed with consideration of different temperature cycle parameters.
Опис
Ключові слова
Бібліографічний опис
Breslavsky D. High temperature creep and damage accumulation in cyclically loaded axisymmetrical bodies of revolution / D. Breslavsky, Yu. Korytko, O. Morachkovsky // Nonlinear Dynamics–2010 = Нелинейная динамика–2010 : proceedings the 3rd International Conference, dedicated to the 125th Anniversary of the National Technical University "Kharkov Polytechnic Institute", September 21-24, 2010 / National Technical University "Kharkov Polytechnic Institute" [et al.]. – Kharkov : NTU "KhPI", 2010. – P. 467-472.