Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Hong-Chae Park"'
Publikováno v:
Korean Journal of Materials Research. 26:61-66
In order to fabricate porous mullite ceramics with controlled pore structure and improved mechanical strength, a freeze casting route has been processed using camphene mixed with tertiary-butyl alcohol (TBA) and coal fly ash/alumina as the solvent an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d43045669419576d04342965800777d
https://doi.org/10.3740/mrsk.2016.26.2.61
https://doi.org/10.3740/mrsk.2016.26.2.61
Publikováno v:
High Performance Polymers. 27:886-897
Graphene oxide (GO) was chemically modified with 3-aminopropyltriethoxysilane (APTES) (f-GO) and incorporated into silanized polyurethanes of two different molecular weights and chemical compositions by sol–gel reactions, and the effects were studi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed662f7ed0b76824e5c851db90e1dcda
https://doi.org/10.1177/0954008314565398
https://doi.org/10.1177/0954008314565398
Publikováno v:
Materials Science and Engineering: B. 190:75-81
Ionic conductivity of perovskite oxides La0.8Sr0.2AlO2.9 with different size of B-site ions were measured. In addition, the behavior of lattice parameter with dopant content was investigated in terms of the size of the B-site ions and the tolerance f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54ec02e19fd2d990068161b94b3d9332
https://doi.org/10.1016/j.mseb.2014.09.001
https://doi.org/10.1016/j.mseb.2014.09.001
Publikováno v:
Journal of the Korean Ceramic Society. 51:498-504
Particulate nitride composites have been fabricated by sintering the compacted powder of AlN and 5 - 64.3 mol% Al₂O₃, with a small addition of Y₂O₃ (Y₂O₃ /AlN, 1 wt%), in 1-atm nitrogen gas at 1650 - 1900℃. The composites were character
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50c2a331ad23183af9576df6ef62bb7e
https://doi.org/10.4191/kcers.2014.51.5.498
https://doi.org/10.4191/kcers.2014.51.5.498
Publikováno v:
Ceramics International. 40:8293-8300
In this study, porous biphasic calcium phosphate (BCP) scaffolds were fabricated by a freeze–gel casting technique using a tertiary-butyl alcohol (TBA) based slurry. After sintering, unidirectional macropore channels of scaffolds aligned regularly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdfaba77a27759a24100d201358be5d8
https://doi.org/10.1016/j.ceramint.2014.01.031
https://doi.org/10.1016/j.ceramint.2014.01.031
Dispersion Stability of Hydroxyapatite-Calcium Phosphate Glass Ceramic-Tertiary Butyl Alcohol System
Publikováno v:
Advanced Materials Research. :505-508
The sedimentation bulk density and rheology of tertiary-butyl alcohol (TBA)-based hydroxyapatite/calcium phosphate glass ceramic suspension system have been examined in terms of oxide solid loading (10, 15 vol.%), and types of additives (dispersant,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eac4abbd98834e9541f8179fb1b52393
https://doi.org/10.4028/www.scientific.net/amr.941-944.505
https://doi.org/10.4028/www.scientific.net/amr.941-944.505
Publikováno v:
Powder Technology. 257:74-82
Spherical tricalcium phosphate (TCP) micro-granules were prepared using a jet wheel impact atomization and calcination process. Spherical TCP granules were obtained which can exhibit phase transformation between the alpha and beta polymorphs as a fun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cb73631cbadd9889efad55f12983278
https://doi.org/10.1016/j.powtec.2014.02.055
https://doi.org/10.1016/j.powtec.2014.02.055
Publikováno v:
Journal of the Korean Ceramic Society. 51:19-24
Three-layer porous alumina-mullite composites with a symmetric gradient porosity are prepared using a controlled freeze/gel-casting method. In this work, tertiary-butyl alcohol (TBA) and coal fly ash with an appropriate addition of Al₂O₃ were use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60d311eed79a5d71742bb9ef64ed962d
https://doi.org/10.4191/kcers.2014.51.1.019
https://doi.org/10.4191/kcers.2014.51.1.019
Publikováno v:
Metals and Materials International. 20:135-140
A freeze/gel-casting technique has been applied to produce porous ceramic composite scaffolds with tailored pore structures and improved compressive strength for tissue engineering applications. Tertiary-butyl alcohol (TBA)-based hydroxyapatite/calci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaabd8c385ae17f9d7eb1815f7f1d26b
https://doi.org/10.1007/s12540-014-1007-z
https://doi.org/10.1007/s12540-014-1007-z
Autor:
Kyeong-Lok Kim, Hee-Dae Park, Hong-Chae Park, Tae-Wan Kim, Seog-Young Yoon, Kyung-Min Ok, Youl-Moon Sung, Dong-Hyun Kim
Publikováno v:
Journal of the Korean Crystal Growth and Crystal Technology. 23:37-43
Conductivity of LSGMC materials were affected by secondary phase segregation, composition and synthetic route. (LSGMC) powders were prepared using the glycine nitrate process to produce high surface area and compositionally homogeneous powders. The p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9499b20ed7d4241a5da7a86324b51134
https://doi.org/10.6111/jkcgct.2013.23.1.037
https://doi.org/10.6111/jkcgct.2013.23.1.037