Please use this identifier to cite or link to this item: http://repository.kpi.kharkov.ua/handle/KhPI-Press/4351
Title: Numerical Calculations of Creep Damage at Cyclic Loading by Use of Tensor Damage Parameter Model
Authors: Breslavsky, D.
Korytko, Yu.
Mietielov, V.
Morachkovsky, O.
Tatarinova, O.
Keywords: FEM; plane stress; numerical simulation
Issue Date: 2013
Publisher: Точка
Citation: Numerical Calculations of Creep Damage at Cyclic Loading by Use of Tensor Damage Parameter Model / D. Breslavsky [et al.] // Nonlinear Dynamics : Proceedings of the 4th International Conference, june 19-22, 2013, Sevastopol, Ukraine. – Kharkov, 2013. – p. 379-384.
Abstract: Creep of cyclically loaded bodies and their fracture due to creep mechanisms are studied. Creep damage equations are built by use of tensor parameter for titanium alloy. Similar equations were derived for stress cyclic varying using the method of asymptotic expansions and averaging in a period. 2d plane stress problems were solved by FEM and fields of stress, strain, displacement, damage parameter components as well as time to rupture values were obtained
URI: http://repository.kpi.kharkov.ua/handle/KhPI-Press/4351
Appears in Collections:Кафедра "Комп'ютерне моделювання процесів та систем"
Кафедра "Теоретична механіка"

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