Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Azam Surmiri"'
Publikováno v:
International Journal of Applied Mechanics. 14
A new anisotropic continuum damage model was presented on the basis of irreversible thermodynamics. Second rank symmetric damage tensor, kinematic hardening tensor, and damage potential surface were introduced. The yield surface in this study has bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cd7a094e8eba21c3d4fcbc74e70365a
https://doi.org/10.1142/s1758825122500442
https://doi.org/10.1142/s1758825122500442
Publikováno v:
Mechanics of Advanced Materials and Structures. 29:70-77
In this study, a combination of Chaboche’s nonlinear kinematic hardening model and Lemaitre’s anisotropic continuum damage mechanics (CDM) model is used to predict ratcheting strain of different lo...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5ed7c231fa6260c30a7903220ad65c6
https://doi.org/10.1080/15376494.2020.1751353
https://doi.org/10.1080/15376494.2020.1751353
Publikováno v:
International Journal of Mechanical Sciences. 137:295-303
In the present research, Bree's diagram, which has been used for ratcheting assessment of pressurized equipment in ASME III NH, has been developed when the pressure vessel contains discontinuities such as voids and microcracks. Nature of these defect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::830680b1f0b27b147734c9d56ae07b05
https://doi.org/10.1016/j.ijmecsci.2018.01.030
https://doi.org/10.1016/j.ijmecsci.2018.01.030
Autor:
Azam Surmiri, Kourosh Hasanpour
Publikováno v:
Journal of Mechanical Science and Technology. 30:2105-2111
Metallic foams are a class of porous materials widely used in the industry because of their advantages. In recent years, extensive studies on the behavior of these materials have been conducted. Several constitutive equations have also been presented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f33e637ad3b67f05c59e62babd30033
https://doi.org/10.1007/s12206-016-0417-x
https://doi.org/10.1007/s12206-016-0417-x
Publikováno v:
Volume 3B: Design and Analysis.
In cyclic loading and when plastic flow occurs, discontinuities grow. In this research, interaction diagram of Bree has been developed when the spherical pressure vessel contains discontinuities such as voids and microcracks. Bree’s diagram is used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46eb22b836db79a83ffaab1dbedd1aaf
https://doi.org/10.1115/pvp2018-84065
https://doi.org/10.1115/pvp2018-84065
Autor:
Azam Surmiri, Ali Nayebi
Publikováno v:
Metallurgical Research & Technology. 115:405
In this study, the spherical indentation tests with a spherical rigid indenter of 5 mm radius were used. The inelastic behaviour of metallic foam was considered as an isotropic crushable foam constitutive model of Deshpande and Fleck which has been s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f90460fe6ccdf16044d078135dff82c0
https://doi.org/10.1051/metal/2018028
https://doi.org/10.1051/metal/2018028