Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Karan Kodagali"'
Autor:
Subramani Sockalingam, Karan Kodagali
Publikováno v:
AIAA Scitech 2019 Forum.
In this paper, the advantages of a nonlocal progressive damage formulation are described and demonstrated. An approximation of the nonlocal formulation was implemented coupled with the MAT162 composite damage model as a User defined material model in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a6b76283dd7a5aca031702754134a2d
https://doi.org/10.2514/6.2019-2053
https://doi.org/10.2514/6.2019-2053
Autor:
Duane M. Revilock, Cyrus Vakili Rad, Subramani Sockalingam, Charles R. Ruggeri, Ramy Harik, Julie Roark, Karan Kodagali
Publikováno v:
Composites Part B: Engineering. 203:108478
This paper presents the automated fiber placement (AFP) manufacturing and high velocity impact response of hybrid pseudo-woven IM7/8552 carbon/epoxy composite laminates. Three 24 ply laminate configurations are studied where pseudo-woven sub-laminate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2896ccc794c49487669164ec56dce82e
https://doi.org/10.1016/j.compositesb.2020.108478
https://doi.org/10.1016/j.compositesb.2020.108478
Autor:
Michael A. Sutton, Jenna Pang, Suraj Ravindran, Brian Justusson, Karan Kodagali, Subramani Sockalingam, Addis Kidane
Publikováno v:
Composites Science and Technology. 198:108310
This study investigates the high loading rate behavior of adhesively bonded carbon/epoxy composite joints under mode I loading. A computationally guided experimental setup is developed to study the mode-I behavior of composite joints in the range of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a65d8b884ed90e060d9470bafaafb64f
https://doi.org/10.1016/j.compscitech.2020.108310
https://doi.org/10.1016/j.compscitech.2020.108310
Autor:
Subramani Sockalingam, Karan Kodagali
Publikováno v:
American Society for Composites 2018.
Fiber reinforced composite materials are widely used in aerospace structures due to their high specific stiffness and strength. These materials exhibit complex deformation, damage and failure mechanisms under high strain rate loading conditions. Many
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eb5bdca034da65f782929eb85e173fe
https://doi.org/10.12783/asc33/26076
https://doi.org/10.12783/asc33/26076
Publikováno v:
American Society for Composites 2017.
This paper focuses on the progressive failure analysis of a composite at lamina scale using two different material property degradation models in an open hole specimen under uniaxial tension. Puck failure criterion is selected to detect the onset of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::011334d51874adafbf7e9c481da597b4
https://doi.org/10.12783/asc2017/15235
https://doi.org/10.12783/asc2017/15235