Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Seung Chul Han"'
Autor:
Jeongho Yang, Woongbeom Heogh, Hogi Ju, Sukhyun Kang, Tae-Sik Jang, Hyun-Do Jung, Mohammad Jahazi, Seung Chul Han, Seong Je Park, Hyoung Seop Kim, Susmita Bose, Amit Bandyopadhyay, Martin Byung-Guk Jun, Young Won Kim, Dae-kyeom Kim, Rigoberto C. Advincula, Clodualdo Aranas, Jr., Sang Hoon Kim
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 3, Pp 1239-1256 (2024)
The ex-situ incorporation of the secondary SiC reinforcement, along with the in-situ incorporation of the tertiary and quaternary Mg3N2 and Si3N4 phases, in the primary matrix of Mg2Si is employed in order to provide ultimate wear resistance based on
Externí odkaz:
https://doaj.org/article/829b7ea797544d3a8af2e54c98e6adb3
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract A shellular is a micro-architectured material, composed of a continuous smooth-curved thin shell in the form of a triply periodic minimal surface. Thanks to the unique geometry, a shellular can support external load by co-planar stresses, un
Externí odkaz:
https://doaj.org/article/d3ea469581054f069a847789bcf80520
Publikováno v:
Sensors, Vol 24, Iss 11, p 3347 (2024)
The advent of digital twins facilitates the generation of high-fidelity replicas of actual systems or assets, thereby enhancing the design’s performance and feasibility. When developing digital twins, precise measurement data is essential to ensure
Externí odkaz:
https://doaj.org/article/6e997f8d835d4cad845a25e59b02c402
Publikováno v:
Materials & Design, Vol 235, Iss , Pp 112389- (2023)
Two-photon lithography (TPL) is a representative fabrication process for micro 3D structures with a sub-micron fabrication resolution. As the TPL process is developed and commercialized, the TPL process requires higher process yield to be a considere
Externí odkaz:
https://doaj.org/article/25ff4faf3b724e8fa3075846d65f8e7c
Publikováno v:
International Journal of Gastrointestinal Intervention, Vol 9, Iss 3, Pp 121-124 (2020)
Delayed massive hemorrhage after pancreaticoduodenectomy is known as a fatal complication, frequently caused by gastroduodenal artery stump bleeding or hepatic artery pseudoaneurysm. Transarterial hepatic artery embolization is one of the treatment o
Externí odkaz:
https://doaj.org/article/7287facd2c3041d98e975e7461ddd132
Publikováno v:
AIP Advances, Vol 9, Iss 12, Pp 125320-125320-4 (2019)
In mechanical engineering, truss structures have attracted much attention because of their mechanical strength and light weight. However, electromagnetic properties of truss structures have been rarely reported. We experimentally and numerically inve
Externí odkaz:
https://doaj.org/article/db5df01cf16e4736abaec21c7bbfcc22
Publikováno v:
AIP Advances, Vol 9, Iss 2, Pp 025010-025010-8 (2019)
This work measured the internal pressure strengths of a periodic shell architecture, named Shellular, made of Ni-P, Cu, and silica. For this purpose, a simple and effective test method was applied. The results were analyzed using elementary mechanics
Externí odkaz:
https://doaj.org/article/14d1e05fbdc94195aeda98ee761e0e3e
Publikováno v:
Energies, Vol 6, Iss 10, Pp 5157-5167 (2013)
This study investigated the effects of high exhaust gas recirculation (EGR) rates on dimethyl ether (DME) fuel combustion performance, exhaust emissions and particle emission characteristics in a small direct injection diesel engine under various inj
Externí odkaz:
https://doaj.org/article/cd5469d004134fb9aca05798b8365597
Autor:
Gyoung Min Kim, Young Guk Ko, Kichang Han, Sungmo Moon, Hyun-Chel Joo, Seung Chul Han, Joon Ho Kwon, Jong Yun Won, Man Deuk Kim, Jung-Hwan Kim
Publikováno v:
Annals of Vascular Surgery. 80:264-272
Background : Endotension is one of the detrimental complications after endovascular aneurysm repair (EVAR) and surgical management has been considered as standard of care. However, there is a paucity of data regarding the findings and outcomes of suc
Publikováno v:
Journal of Digital Contents Society. 22:1359-1367