Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Shank S. Kulkarni"'
Autor:
Dalong Zhang, Tianhao Wang, Ayoub Soulami, Xiaolong Ma, Hrishikesh Das, Shank S. Kulkarni, Kyoo Sil Choi, Piyush Upadhyay, Darrell R. Herling, Daniel Ramírez Tamayo
Publikováno v:
Journal of Materials Engineering and Performance. 30:8296-8308
In this study, the friction stir-assisted scribe technique was used to achieve a viable joint between AZ31 magnesium alloy and uncoated DP590 steel. The mechanical properties and performance of the joint were investigated using finite element modelin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da9002afa032e0c9d736503600aed210
https://doi.org/10.1007/s11665-021-06060-0
https://doi.org/10.1007/s11665-021-06060-0
Publikováno v:
Volume 2: Manufacturing Processes; Manufacturing Systems.
The soft materials used in the infrastructure of hydrogen storage and distribution systems are vulnerable because exposure to high-pressure hydrogen can lead to mechanical damage and property degradation. Polymers are one of the widely used classes o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e8b3c50ba8b3a9e12c0e9a3533aeda0
https://doi.org/10.1115/msec2022-80231
https://doi.org/10.1115/msec2022-80231
Publikováno v:
Volume 2: Manufacturing Processes; Manufacturing Systems.
This work developed a microstructure-based finite element model to predict the stress state of alloys with second phase inclusions. Quantitative microstructural details were extracted from scanning electron microscopy (SEM) images and were used to ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f94197b53dbb6bf18b8b1b2a19008cb7
https://doi.org/10.1115/msec2022-80224
https://doi.org/10.1115/msec2022-80224
Autor:
Hrishikesh Das, Varun Gupta, Darrel Herling, Ayoub Soulami, Timothy J. Truster, Piyush Upadhyay, Shank S. Kulkarni
Publikováno v:
Journal of Manufacturing Science and Engineering. :1-29
The friction stir welding (FSW) process shows promising results in joining dissimilar metals which are otherwise almost impossible to join using traditional welding techniques. Being a new technique, the deformation and the failure mechanism of the j
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dee2dca1ea5fa4073f380c292535fb64
https://doi.org/10.1115/1.4051190
https://doi.org/10.1115/1.4051190
Autor:
Kyoo Sil Choi, Kevin L. Simmons, Bernice Mills, Nalini C. Menon, Wenbin Kuang, Shank S. Kulkarni, Ayoub Soulami
Publikováno v:
International Journal of Hydrogen Energy. 46:19001-19022
The use of hydrogen as a fuel is increasing exponentially, and the most economical way to store and transport hydrogen for fuel use is as a high-pressure gas. Polymers are widely used for hydrogen distribution and storage systems because they are che
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb1d77da2611877dd7609bb9b7dda591
https://doi.org/10.1016/j.ijhydene.2021.03.035
https://doi.org/10.1016/j.ijhydene.2021.03.035
Autor:
Darrell R. Herling, Angel Ortiz, Hrishikesh Das, Erin I. Barker, Shank S. Kulkarni, Varun Gupta, Piyush Upadhyay
Publikováno v:
International Journal of Solids and Structures. 216:200-210
Predicting the structural performance of a joint requires mechanical characterization of the joint interface. Use of the cohesive-zone model (CZM) is an effective approach for implementing fractures, seams, and joints in the structures. The CZM requi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d8b3e66b01c5b43b2a1c2f6af82c7bf
https://doi.org/10.1016/j.ijsolstr.2021.01.023
https://doi.org/10.1016/j.ijsolstr.2021.01.023
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 344:251-275
In this paper, a coupled peridynamic-finite element method for modeling mechanical behavior and damage growth in materials is developed. Peridynamics is a nonlocal continuum model which, in contrast to other continuum models, uses integration instead
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81c59ff2d3aef47e07de14b889af2663
https://doi.org/10.1016/j.cma.2018.09.019
https://doi.org/10.1016/j.cma.2018.09.019
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783030652647
Mg-Al joining is problematic due to dissimilar high-temperature flow characteristics that often result in defects and brittle intermetallic compounds (IMC) at the interface. Process development on lap joining of 1.27 mm 6022 (top sheet) and 1.5 mm ZE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8e1f23cccc1733afac5c4d4a9a65a54
https://doi.org/10.1007/978-3-030-65265-4_11
https://doi.org/10.1007/978-3-030-65265-4_11
Autor:
Alireza Tabarraei, Shank S. Kulkarni
Publikováno v:
Engineering Fracture Mechanics. 190:347-366
In this paper, we use an analytical approach to study the propagation of a plane wave and its spurious reflection in a peridynamic bar using two different methods. In the first method, a coupled peridynamic–finite element approach is used in which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59251268dc8af0c29a5723b837280fa5
https://doi.org/10.1016/j.engfracmech.2017.12.019
https://doi.org/10.1016/j.engfracmech.2017.12.019