Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Yeon Taek Hwang"'
Publikováno v:
International Journal of Precision Engineering and Manufacturing-Green Technology. 8:177-191
In this study, mechanical properties and moisture related hygroscopic characteristics of semi-crystalline polypropylene (PP) were investigated via molecular dynamics (MD) simulations and experiments with respect to degree of crystallinity. To control
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75530278ea0b0c50590da14e0234efad
https://doi.org/10.1007/s40684-019-00178-2
https://doi.org/10.1007/s40684-019-00178-2
Publikováno v:
International Journal of Precision Engineering and Manufacturing-Green Technology. 8:471-485
An intense pulsed light (IPL) was irradiated for the sintering of screen-printed copper (Cu) nano/micro-paste patterns on a polyimide substrate. The pattern widths and intervals affect the sintering behavior owing to the opto-thermal relationship dur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5ed26322a05e020e99e1a22e96226f7
https://doi.org/10.1007/s40684-019-00180-8
https://doi.org/10.1007/s40684-019-00180-8
Publikováno v:
Composite Structures. 211:236-243
In this study, the in-plane permeability of a woven composite was characterized with respect to the fiber orientation of the deformed woven fabric, to predict the vacuum assisted resin transfer molding (VARTM) process. An analytical model was suggest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42686589bc14e9864c7ab84db067ba27
https://doi.org/10.1016/j.compstruct.2018.12.043
https://doi.org/10.1016/j.compstruct.2018.12.043
Publikováno v:
Composite Structures. 210:767-777
In this work, the mechanical properties of self-reinforced polypropylene (SRPP) composite were investigated regarding their manufacturing process. The self-reinforced composite composed of polypropylene fiber and matrix were fabricated according to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::340bd37ea2ab79d630a190c217fc191c
https://doi.org/10.1016/j.compstruct.2018.11.098
https://doi.org/10.1016/j.compstruct.2018.11.098
Publikováno v:
Composites Part B: Engineering. 238:109892
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afa194e7379645bf66536c4ec67243a0
https://doi.org/10.1016/j.compositesb.2022.109892
https://doi.org/10.1016/j.compositesb.2022.109892
Publikováno v:
Nanoscale. 12(34)
In this work, surface plasmonic welding of silver nanowires (AgNWs) by intense pulse light (IPL) combined with NIR was investigated. AgNWs were coated on a flexible PET (polyethylene terephthalate) substrate using a bar-coater. The coated AgNW films
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::097a9967a229c9b61dde3b447b89b942
https://pubmed.ncbi.nlm.nih.gov/32558847
https://pubmed.ncbi.nlm.nih.gov/32558847
Publikováno v:
Applied Surface Science. 462:378-386
In this work, ultra-high speed flash white light (FWL) sintering method of copper nanoparticle pastes on silicon wafer substrate, was developed to produce highly conductive and low-cost copper electrodes for crystalline silicon solar cells. FWL sinte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aec6e2f5cef56e9bc08fbfaf100555e5
https://doi.org/10.1016/j.apsusc.2018.08.098
https://doi.org/10.1016/j.apsusc.2018.08.098
Publikováno v:
ACS Applied Materials & Interfaces. 10:24099-24107
In this work, silver nanowires (AgNWs) printed on a polyethylene terephthalate substrate using a bar coater were welded via selective wavelength plasmonic flash light irradiation. To achieve high electrical conductivity and transparent characteristic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55258142888f4891cde2d8e95bf36d09
https://doi.org/10.1021/acsami.8b03917
https://doi.org/10.1021/acsami.8b03917
Publikováno v:
Composite Structures. 267:113888
In this paper, the inter-ply frictional behavior between woven and unidirectional (UD) carbon/epoxy prepregs was studied and its effect on the forming process was investigated. The coefficient of friction (COF) was obtained according to the fiber dir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1332aac3ab8cc4f8d7a95230226c5be2
https://doi.org/10.1016/j.compstruct.2021.113888
https://doi.org/10.1016/j.compstruct.2021.113888
Autor:
Heejoon Ahn, Jeonguk Hwang, Hak-Sung Kim, Yeon Taek Hwang, Chiho Song, Suhyun Ahn, Changyong Park
Publikováno v:
Electrochimica Acta. 246:757-765
In this work, cobalt/cobalt oxide (Co-CoOx) core-shell nanoflakes were directly grown on flexible graphite felt (GF) using a facile one-step intense pulsed white light (IPWL) irradiation method. They were then used as a battery-type positive electrod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf6b86b3b00822e5eff9df865b23404a
https://doi.org/10.1016/j.electacta.2017.06.087
https://doi.org/10.1016/j.electacta.2017.06.087