Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Sun Keun Hwang"'
Publikováno v:
Materials Science Forum. :1486-1491
The recrystallization behavior of cold-rolled, commercial-purity titanium was studied experimentally and with Monte-Carlo (MC) modeling. Utilization of EBSD-OIM as input for MC modeling resulted in realistic predictions of recrystallization kinetics,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e07e055929e8b117e7bb30827898d33d
https://doi.org/10.4028/www.scientific.net/msf.654-656.1486
https://doi.org/10.4028/www.scientific.net/msf.654-656.1486
Publikováno v:
Advances in Applied Ceramics. 109:18-24
A photosensitive, sandblasted composite was used to achieve a high aspect ratio of barrier ribs. The authors investigated the erosion of the photosensitive composite prepared with two different pastes: normal and photosensitive. The barrier ribs unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b22e5fd60bacc3d349a10a18072452d
https://doi.org/10.1179/174367609x422117
https://doi.org/10.1179/174367609x422117
Autor:
Sun Keun Hwang, Young Bum Chun
Publikováno v:
Materials Science Forum. :491-496
Effect of deformation temperature on subsequent recrystallization characteristics of commercial purity titanium (CP-Ti) was investigated using EBSD and transmission electron microscopy. CP-Ti plates were rolled to at various temperatures between 25°
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c207bd5676d5e09d21df0742eb5541b
https://doi.org/10.4028/www.scientific.net/msf.558-559.491
https://doi.org/10.4028/www.scientific.net/msf.558-559.491
Autor:
Jong Woo Lee, Hyoun Woo Kim, Jeong Whan Han, Mok Soon Kim, Byung Don Yoo, M.H. Kim, C.H. Lee, Cheol Ho Lim, Sun Keun Hwang, C. Lee, D.J. Chung, S.G. Park, S.G. Lee, B.H. O, J. Kim, S.P. Chang, S.H. Lee, Seung Yong Chai, Wan In Lee, S.E. Park, K. Kim, D.K. Choi, C.W. Chung
Publikováno v:
Materials Science Forum. 555:113-118
We present a study of the photoresist (PR) etching and the low-k materials damage using a ferrite-core inductively coupled plasma (ICP) etcher, in order to develop an etching process for the low-k dielectric devices. We reveal that the N2/O2 flow rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5377879118edce95607144c3fe7032ac
https://doi.org/10.4028/www.scientific.net/msf.555.113
https://doi.org/10.4028/www.scientific.net/msf.555.113
Publikováno v:
Key Engineering Materials. :61-64
To study the effect of grain size on texture and tensile properties of equal channel angular pressed commercially pure Ti, specimens were made to have the grain size ranging from 4 m to 60 m with the severe plastic deformation followed by recrystalli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fc56523c75b9ad8a2c0acad202ca850
https://doi.org/10.4028/www.scientific.net/kem.345-346.61
https://doi.org/10.4028/www.scientific.net/kem.345-346.61
Autor:
Jong Woo Lee, Sun Keun Hwang, Jeong Whan Han, Hyungsun Kim, Byung Don Yoo, Mok Soon Kim, Hyoun Woo Kim
Publikováno v:
Key Engineering Materials. :625-628
Indium oxide (In2O3) films were successfully grown on LiAlO2 substrates using the triethylindium (TEI) as a precursor in the presence of oxygen in the metalorganic chemical vapor deposition process. We have established the correlation between the sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bc085830afef2a6177b9a34ffa2971d
https://doi.org/10.4028/www.scientific.net/kem.342-343.625
https://doi.org/10.4028/www.scientific.net/kem.342-343.625
Autor:
Wan In Lee, Seung Yong Choi, Jae-Ho Choi, Won Seung Cho, Sun Keun Hwang, Hyoun Woo Kim, Sang Eon Park, Seong Gyoon Kim, Dong Ik Kim, Tae Gyung Ko, Jung Hoon Joo, Byung Hak Choe, Seok Hong Min
Publikováno v:
Solid State Phenomena. :1597-1600
This paper reports the fabrication of indium oxide (In2O3) films using a triethylindium and oxygen mixture. The deposition has been carried out on TiAlN substrates (200-350°C). We have established the correlation between the substrate temperature an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0fc49d938b933ee690fe68c796b78e1
https://doi.org/10.4028/www.scientific.net/ssp.124-126.1597
https://doi.org/10.4028/www.scientific.net/ssp.124-126.1597
Publikováno v:
Journal of Materials Science. 42:4845-4849
Ga-doped ZnO (GZO) thin films were prepared by rf magnetron sputtering and dependence of the electrical resistivity and the transmittance of the GZO films on the oxygen partial pressure (R = the O2/Ar gas flow ratio) and the substrate temperature wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdf8c92a83412ff973c60efac0ad1d48
https://doi.org/10.1007/s10853-006-0738-8
https://doi.org/10.1007/s10853-006-0738-8
Microstructure and Texture of Zirconium and Titanium Grain Refined by Equal Channel Angular Pressing
Publikováno v:
Materials Science Forum. :86-91
Zr702 and commercial purity Ti were grain refined through severe plastic deformation and their microstructure and texture characteristics were studied by optical microscopy, transmission electron microscopy, X-ray diffraction and electron back-scatte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95cbcd25bc0b473cd7298be09a328a6b
https://doi.org/10.4028/www.scientific.net/msf.539-543.86
https://doi.org/10.4028/www.scientific.net/msf.539-543.86
Publikováno v:
Key Engineering Materials. :1449-1452
Ternary Ti-Zr-N thin films were synthesized by rf-reactive sputtering in Ar–N2 plasma. Effects of the substrate temperature in the sputtering process on the microstructures of Ti-Zr-N thin films were investigated using SEM, TEM, XRD and AES techniq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33d0cd9a9a603e21a3ebf8384240ddc9
https://doi.org/10.4028/www.scientific.net/kem.280-283.1449
https://doi.org/10.4028/www.scientific.net/kem.280-283.1449