Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Young-Ju Ahn"'
Publikováno v:
Advances in Mechanical Engineering, Vol 5 (2013)
A volume integral equation method (VIEM) is applied for the effective analysis of elastic wave scattering problems in unbounded solids containing general anisotropic inclusions. It should be noted that this numerical method does not require use of Gr
Externí odkaz:
https://doaj.org/article/0b125c3c22a340a7a719e56fad800dee
Autor:
Young Ju Ahn
Publikováno v:
Energies, Vol 17, Iss 14, p 3357 (2024)
The plastic properties for the jellyroll of lithium-ion batteries showed different behavior in tension and compression, showing the yield strength in compression being several times higher than in tension. The crushable foam models were widely used t
Externí odkaz:
https://doaj.org/article/93da6bda4af3426e977a985d897f2c27
Autor:
Young Ju Ahn
Publikováno v:
Energies, Vol 17, Iss 6, p 1360 (2024)
Crushable foam plasticity models are employed to simulate material response under essentially monotonic loading. For the plastic part of the behavior, the default crushable foam model in Abaqus/Explicit is the volumetric hardening model, where the yi
Externí odkaz:
https://doaj.org/article/77e4907f6e714744b5d869962b124e49
Autor:
Young Ju Ahn
Publikováno v:
Acta Mechanica. 232:2297-2305
Recent research extended the non-adhesive contact problems between an incompressible layer and a rigid indenter to adhesive cases in the limit of the Johnson–Kendall–Roberts (JKR) model, where it simply changes the boundary condition. The governi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7095624d39ec4418c93a48443c60f15f
https://doi.org/10.1007/s00707-021-02963-0
https://doi.org/10.1007/s00707-021-02963-0
Autor:
Sanghun Lee, Young Ju Ahn, Young-Min Kim, Dong-Hyun Lee, Jaehan Lee, Jee-Woon Jeong, Jae Wook Sung, Jae-Hyun Shim, Ju-Han Kim
Publikováno v:
Materials, Vol 14, Iss 6912, p 6912 (2021)
Materials
Volume 14
Issue 22
Materials
Volume 14
Issue 22
The development of novel anode materials for high energy density is required. Alloying Si with other metals is a promising approach to utilize the high capacity of Si. In this work, we optimized the composition of a Si–Ti–Al ternary alloy to achi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a82c1b0c38c0b42c3dad12af9a5a23c7
https://www.mdpi.com/1996-1944/14/22/6912
https://www.mdpi.com/1996-1944/14/22/6912
Publikováno v:
Tribology International. 134:205-210
Energy dissipation due to frictional slip under periodic loading in the presence of frictional coupling is investigated. The effects on energy dissipation of the relative phase between periodic loads along the normal and tangential directions are exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32a81a7cd972a6be32f42a27b688c00d
https://doi.org/10.1016/j.triboint.2019.01.021
https://doi.org/10.1016/j.triboint.2019.01.021
Autor:
Jin-Rae Cho, Young-Ju Ahn
Publikováno v:
Polymers; Volume 14; Issue 13; Pages: 2664
In this paper, the mechanical behavior of a functionally graded carbon nanotube-reinforced composite (FG-CNTRC) plate is numerically investigated. According to the concept of a hierarchical model, the displacement is decomposed into the in-field func
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbbbf900c9d90303da694a3f8ed7f1bb
https://doi.org/10.3390/polym14132664
https://doi.org/10.3390/polym14132664
Publikováno v:
International Journal of Solids and Structures. 241:111470
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65c562dfa0b748fef72bf67359ad265c
https://doi.org/10.1016/j.ijsolstr.2022.111470
https://doi.org/10.1016/j.ijsolstr.2022.111470
Publikováno v:
Energies; Volume 15; Issue 7; Pages: 2509
For safety issues in lithium-ion batteries (LIBs), international standards and regulations for various abusive environments have been developed, and UL1642 in Underwriters Laboratories (UL) currently covers electrical, mechanical, environmental, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1391c7edcba01c623520c9b2538e7304
https://doi.org/10.3390/en15072509
https://doi.org/10.3390/en15072509
Autor:
Young Ju Ahn
Publikováno v:
International Journal of Mechanical Sciences. :147-149
Recent research has shown that energy losses named as ‘relaxation damping’ can occur even with an infinite coefficient of friction using the method of dimensional reduction (MDR) which is strictly applicable to axis-symmetric elastic contact prob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86911c55b267bb26b206853b0ef73777
https://doi.org/10.1016/j.ijmecsci.2017.04.020
https://doi.org/10.1016/j.ijmecsci.2017.04.020