Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Chi-Min Lee"'
Publikováno v:
Mathematics, Vol 12, Iss 17, p 2689 (2024)
The study aims to utilize the convergence–confinement method (CCM) by considering non-hydrostatic stress assumptions in the analysis of the surrounding rock in a circular tunnel. The rock mass properties should adhere to the criteria of the non-lin
Externí odkaz:
https://doaj.org/article/0c99446b3fd64b4d8d2cece8dc2e60cc
Publikováno v:
Mathematics, Vol 11, Iss 15, p 3389 (2023)
The purpose of this study is to introduce the Hoek–Brown nonlinear failure criterion into the convergence–confinement method (CCM), which is based on the linear failure criterion, and implant it into the ground reaction curve (GRC) in this theory
Externí odkaz:
https://doaj.org/article/51701419fb1640de99976d7dc672543a
Publikováno v:
Mathematics, Vol 11, Iss 1, p 243 (2023)
The assumption of the Convergence–Confinement Method (CCM) is the analysis of the interaction behavior of the support and ground of a deep circular tunnel under an isotropic stress field. Aiming to improve this method, this paper proposes a discuss
Externí odkaz:
https://doaj.org/article/9bc5058a034d42a692eaaf08fa4b897c
Publikováno v:
Applied Sciences, Vol 13, Iss 1, p 397 (2022)
Carrying out underground excavation work with retaining pile supports adjacent to a running railway is a risky and cautious job. To evaluate the safety and practicability of underground excavation, a three-dimensional finite element program was devel
Externí odkaz:
https://doaj.org/article/5211878e0a47466db1610d79a032ef2a
Publikováno v:
Mathematics, Vol 10, Iss 8, p 1223 (2022)
For the safety of tunnel excavation, the observation of tunnel convergence not only provides a technique for assessing the stability of the surrounding ground, but also provides an estimate of the constitutive parameters of geological materials. This
Externí odkaz:
https://doaj.org/article/6ada342cd532437ca2503b7db689871f
Autor:
Chi-Min Lee, 李基民
89
Internet/Web based applications are increasing rapidly and providing huge varieties of services online, such as e-commerce, video-on-demand, education, and financial assistance. Due to the gradually widespread usage of mobile computing equipm
Internet/Web based applications are increasing rapidly and providing huge varieties of services online, such as e-commerce, video-on-demand, education, and financial assistance. Due to the gradually widespread usage of mobile computing equipm
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/90760173469818293148
Autor:
Chi-Min Lee, Hey-Ree Myung
Publikováno v:
Journal of Tourism and Leisure Research. 35:161-178
Autor:
Chih-Wei Chiu, Jia-Wun Li, Chen-Yang Huang, Shun-Siang Yang, Yu-Chian Soong, Chih-Lung Lin, Jimmy Chi-Min Lee, William Anderson Lee Sanchez, Chih-Chia Cheng, Maw-Cherng Suen
Publikováno v:
Nanomaterials, Vol 10, Iss 5, p 1009 (2020)
This research has successfully synthesized highly flexible and conductive nanohybrid electrode films. Nanodispersion and stabilization of silver nanoparticles (AgNPs) were achieved via non-covalent adsorption and with an organic polymeric dispersant
Externí odkaz:
https://doaj.org/article/5e0eddf576da4a879a5a6c29622d5184
Autor:
Chih-Wei Chiu, Ming-Tsung Wu, Chih-Lung Lin, Jia-Wun Li, Chen-Yang Huang, Yu-Chian Soong, Jimmy Chi-Min Lee, William Anderson Lee Sanchez, Hsuan-Yu Lin
Publikováno v:
Nanomaterials, Vol 10, Iss 4, p 748 (2020)
A hybrid material obtained by blending β-chitosan (CS) with triethylenetetramine-functionalized graphene oxide (TFGO) (CSGO), was used as an adsorbent for a reactive dye (C.I. Reactive Blue 221 Dye, RB221), and the adsorption and removal performance
Externí odkaz:
https://doaj.org/article/7106ac72a63048ad8054259a84c392a8