Zobrazeno 1 - 10
of 85 818
pro vyhledávání: '"Kim Dong"'
Assessment of mechanical and biological properties of Ti–31Nb–7.7Zr alloy for spinal surgery implant
Publikováno v:
Science and Engineering of Composite Materials, Vol 31, Iss 1, Pp 012052-8 (2024)
In the development of spinal implants, the properties of materials play a very important role in the function of the implant. This study evaluates the mechanical properties and biocompatibility of Ti–31Nb–7.7Zr alloy compared to the widely used T
Externí odkaz:
https://doaj.org/article/3f43ae8a69b74e29832c29052c1038ea
Autor:
Parivash Jamrasi, Li Xinxing, Sung Yunho, Kim Dong Hyun, Ahn Seo Hyun, Kang Yu Seon, Wook Song
Publikováno v:
Journal of Exercise Science & Fitness, Vol 22, Iss 4, Pp 406-407 (2024)
Externí odkaz:
https://doaj.org/article/94a3948d8b8848249eec01d37ee8a5c2
Publikováno v:
Jurnal Teknologi Pendidikan, Vol 26, Iss 2 (2024)
This study aims to determine the effect of using outdoor learning methods on the ability to write free poetry in Audio Visual A1 and A2 classes of Malay-Indonesian. The method used is an experimental method of the Quasi Experimental type using two cl
Externí odkaz:
https://doaj.org/article/eee6d8061fab49fbbc2803c75fe1e1d3
Probing the multi-disordered nanoscale alloy at the interface of lateral heterostructure of MoS2–WS2
Autor:
Kim Dong Hyeon, Lee Chanwoo, Kim Sung Hyuk, Jeong Byeong Geun, Yun Seok Joon, Suh Hyeong Chan, Lee Dongki, Kim Ki Kang, Jeong Mun Seok
Publikováno v:
Nanophotonics, Vol 13, Iss 7, Pp 1069-1077 (2024)
Transition metal dichalcogenide (TMDs) heterostructure, particularly the lateral heterostructure of two different TMDs, is gaining attention as ultrathin photonic devices based on the charge transfer (CT) excitons generated at the junction. However,
Externí odkaz:
https://doaj.org/article/a5b76ab222104174adcf7fa77b0024dd
Publikováno v:
Nanophotonics, Vol 12, Iss 10, Pp 1913-1921 (2023)
To date, various optimization algorithms have been used to design non-intuitive photonic structures with unconventional optical performance. Good training datasets facilitate the optimization process, particularly when an objective function has a non
Externí odkaz:
https://doaj.org/article/d18ce64c66c94c809256482e7a8ccec0
Autor:
Zheng Dong Guang, Kim Dong Ha
Publikováno v:
Nanophotonics, Vol 12, Iss 3, Pp 451-476 (2022)
Metal-halide perovskite light-emitting diodes (PeLEDs) are considered as new-generation highly efficient luminescent materials for application in displays and solid-state lighting. Since the first successful demonstration of PeLEDs in 2014, the resea
Externí odkaz:
https://doaj.org/article/18dd4a13a99947dcaeac52ebee558f0f
Publikováno v:
Nanophotonics, Vol 11, Iss 21, Pp 4855-4868 (2022)
Structural colors with tunable properties have extensive applications in surface decoration, arts, absorbers, and optical filters. Planar structures have more advantages over other forms studied to date due to their easy manufacturability. Metal-insu
Externí odkaz:
https://doaj.org/article/12f1620bb6e54601b65aa4ff60f2c5b6
Publikováno v:
Science and Engineering of Composite Materials, Vol 29, Iss 1, Pp 403-411 (2022)
Glass Fiber Reinforced Polymer (GFRP) is widely used as aerospace material requiring high specific strength, specific stiffness, and excellent mechanical and chemical properties. To apply the already approved composite materials to other processes, a
Externí odkaz:
https://doaj.org/article/43a84fd3540a469980fa0619c9210d2d
Autor:
Kim Dong-Kyu, Choi Chulhwan
Publikováno v:
Physical Culture and Sport: Studies and Research, Vol 96, Iss 1, Pp 12-20 (2022)
This study investigates how the social networking service (SNS) activities of professional football clubs have affected the quality of the relationship between clubs and fans during the period in which the COVID-19 pandemic caused limited fan service
Externí odkaz:
https://doaj.org/article/315fda537437400bb42cca13f26dad84
Autor:
Haeusler Ines, Hevelke Valentin Väinö, Hammud Adnan, Koch Christoph, Kim Dong Jik, Dubourdieu Catherine
Publikováno v:
BIO Web of Conferences, Vol 129, p 29025 (2024)
Externí odkaz:
https://doaj.org/article/1de57cd0d7c74f4581a4cab77e7624a3