Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Beomjin Kwon"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract This article explores the deep learning approach towards approximating the effective electrical and thermal conductivities of copper (Cu)-carbon nanotube (CNT) composites with CNTs aligned to the field direction. Convolutional neural network
Externí odkaz:
https://doaj.org/article/d538a78e6e9749e6a44d46472ec92866
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Large discrepancies between well-mixed reaction rates and effective reactions rates estimated under fluid flow conditions have been a major issue for predicting reactive transport in porous media systems. In this study, we introduce a framew
Externí odkaz:
https://doaj.org/article/826f7599411346e58254202bc84c0fa6
Autor:
Seungjun Choo, Faizan Ejaz, Hyejin Ju, Fredrick Kim, Jungsoo Lee, Seong Eun Yang, Gyeonghun Kim, Hangeul Kim, Seungki Jo, Seongheon Baek, Soyoung Cho, Keonkuk Kim, Ju-Young Kim, Sangjoon Ahn, Han Gi Chae, Beomjin Kwon, Jae Sung Son
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
The geometrical design of thermoelectric legs in modules is key for sustainable power generation but can be hardly achieved by traditional fabrication process. Here, the authors develop an extrusion-based 3D printing process of Cu2Se thermoelectric m
Externí odkaz:
https://doaj.org/article/b99be82131ba419594bc196e7ac1ed7f
Autor:
Sung Hoon Park, Seungki Jo, Beomjin Kwon, Fredrick Kim, Hyeong Woo Ban, Ji Eun Lee, Da Hwi Gu, Se Hwa Lee, Younghun Hwang, Jin-Sang Kim, Dow-Bin Hyun, Sukbin Lee, Kyoung Jin Choi, Wook Jo, Jae Sung Son
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Thermoelectric devices are often rigid and do not adapt conformally to surfaces. Here, Park et al. prepare a Bi2Te3-based thermoelectric paint, containing a Sb2Te3chalcogenidometalate additive, that can be paint-brushed onto curved surfaces and form
Externí odkaz:
https://doaj.org/article/647c71c7145b474e8657bbe93682dd6f
Autor:
Kwang-Chon Kim, Joohwi Lee, Byung Kyu Kim, Won Young Choi, Hye Jung Chang, Sung Ok Won, Beomjin Kwon, Seong Keun Kim, Dow-Bin Hyun, Hyun Jae Kim, Hyun Cheol Koo, Jung-Hae Choi, Dong-Ik Kim, Jin-Sang Kim, Seung-Hyub Baek
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Grain boundaries in polycrystalline materials may offer the opportunity to explore physical phenomena that do not normally occur within the crystal grains. Here, the authors show that twin boundaries in Bi2Te3works as an electron supply for the whole
Externí odkaz:
https://doaj.org/article/db5c51e14d0f4c30a1d9bcfabbf7b41a
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology. 10:220-229
This article reports the design, fabrication, and demonstration of additively manufactured air jet impingement coolers for the thermal management of high-power gallium nitride (GaN) transistors. The polymer jet coolers impinge high-speed airflow with
Autor:
Munku Kang, Beomjin Kwon
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
SSRN Electronic Journal.
Autor:
Weiheng Xu, Rahul Franklin, Dharneedar Ravichandran, Mohammed Bawareth, Sayli Jambhulkar, Yuxiang Zhu, Mounika Kakarla, Faizan Ejaz, Beomjin Kwon, Mohammad K. Hassan, Maryam Al‐Ejji, Amir Asadi, Nikhilesh Chawla, Kenan Song
Anisotropic polymer/nanoparticle composites display unique mechanical, thermal, electrical, and optical properties depending on confirmation and configuration control of the composing elements. Processes, such as vapor deposition, ice-templating, nan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::096207ff8ec6f000044ee975edd1c8fd
https://hdl.handle.net/10576/39387
https://hdl.handle.net/10576/39387
Publikováno v:
SSRN Electronic Journal.