Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Yoo Taek Kim"'
Publikováno v:
Applied Mechanics and Materials. 711:235-244
Geopolymers are prospective cement substitutes because their production generates smaller amounts of carbon dioxide and they have sufficient mechanical strength. Geopolymers have attracted increasing interest from construction industries because of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c5e734f9ded2d1e4e20af0190aca734
https://doi.org/10.4028/www.scientific.net/amm.711.235
https://doi.org/10.4028/www.scientific.net/amm.711.235
Autor:
Junyoung Park, Yoo Taek Kim
Publikováno v:
Applied Mechanics and Materials. 302:61-65
The purpose of this study is to enhance the mechanical strength of specimens containing fly ash from fluidized bed type boiler, which the recycling rate will be eventually increased. Specimens containing fly ash in a certain portion were made and age
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb22efd4f2aaa50d296b637a65424ee9
https://doi.org/10.4028/www.scientific.net/amm.302.61
https://doi.org/10.4028/www.scientific.net/amm.302.61
Publikováno v:
Materials Science Forum. 724:119-122
This research concerns the characteristics of ALA made of magnetically separated desulfurized fly ash (DFA) generated from the coal power plant having fluidized bed type boiler. Being believed that these alkali-rich components could be separated by m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::618f888b7f5bb458980ff0a645474b87
https://doi.org/10.4028/www.scientific.net/msf.724.119
https://doi.org/10.4028/www.scientific.net/msf.724.119
Publikováno v:
Applied Mechanics and Materials. :1450-1454
This research provides a comparison of ALAs which was made up of two different raw materials, that is, MDFA and MDBA which were produced from fluidized bed type boiler of power plant and then magnetically separated. ALAs made up of MDFA had too much
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4bcafced218ea0830e4624d9a6463cc
https://doi.org/10.4028/www.scientific.net/amm.174-177.1450
https://doi.org/10.4028/www.scientific.net/amm.174-177.1450
Publikováno v:
Materials Science Forum. 695:291-294
The dependence of composition and sintering temperature on physical properties of ALA was investigated. Mechanism of black discoloration(sometimes called black core) usually found in the interior cores of artificial lightweight aggregate was also inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::781fc6792f957e220e3d4dc4442770e4
https://doi.org/10.4028/www.scientific.net/msf.695.291
https://doi.org/10.4028/www.scientific.net/msf.695.291
Autor:
Yoo-Taek Kim, Yunjae Choi
Publikováno v:
Journal of the Korean Crystal Growth and Crystal Technology. 21:129-135
EAF dust from steel industry used as primary materials for the production of lightweight aggregates. Fe compounds in EAF dust plays an important role in the bloating reaction. This study was conducted to evaluate the feasibility of using bottom ash a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d27b6d2e576e9feb0ede178b0d6759b4
https://doi.org/10.6111/jkcgct.2011.21.3.129
https://doi.org/10.6111/jkcgct.2011.21.3.129
Autor:
Yu-Gwang Ryu, Yoo-Taek Kim
Publikováno v:
Journal of the Korean Crystal Growth and Crystal Technology. 20:185-191
To effectively utilize resources of reject ash and dredged soil, globular shape-formed artificial lightweight aggregate were manufactured in 8~10 mm size. Starting materials were changed various grading and composition, sintered at . The specific gra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f45ee4155690978d246d190fb6c58c9a
https://doi.org/10.6111/jkcgct.2010.20.4.185
https://doi.org/10.6111/jkcgct.2010.20.4.185
Publikováno v:
Solid State Phenomena. :1585-1588
The corrosion behavior of glass and glass-ceramics fabricated with silicate glass frit mixed with 50~70 wt% EAF dust in the acidic solution was analyzed by both heavy metal leaching test and microstructural observation. The crystallization temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4197e151a4be5e003dd3ec4e1e5bb21
https://doi.org/10.4028/www.scientific.net/ssp.124-126.1585
https://doi.org/10.4028/www.scientific.net/ssp.124-126.1585
Publikováno v:
Materials Science Forum. :601-604
The artificial aggregates were fabricated from several industrial wastes such as waste white clay at 1100 ∼ 1150°C/10min in a rotary kiln and its physical properties were evaluated. The water absorption, porosity and emission rate of aggregates we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59824208525b018581b806744c61894c
https://doi.org/10.4028/www.scientific.net/msf.544-545.601
https://doi.org/10.4028/www.scientific.net/msf.544-545.601
Publikováno v:
Materials Science Forum. :585-588
Plasticity indexes (PI) of clay bodies including bottom ashes (BA) and various wastes by using Atterberg limits were measured for the effective recycling of coal bottom ashes from the power plant. Coal bottom ash (BA)-red clay (RC or simply clay), dr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2462e670053422173adbe138d7fbd27d
https://doi.org/10.4028/www.scientific.net/msf.544-545.585
https://doi.org/10.4028/www.scientific.net/msf.544-545.585