오재은 교수
Jae Eun Oh
UNIST 지구환경도시건설공학과 · 공학
연구실 소개
오재은 교수의 연구실은 주로 지질기반 시멘트 대체 재료인 지오폴리머 및 고로스lä그의 화학적 거동과 내구성에 중점을 두고 있습니다. 특히 해수를 혼합수로 사용할 경우 발생하는 염화물 이온의 고정 거동과 미세구조 변화를 분석하여 내구성이 뛰어난 시멘트 대체 재료 개발에 기여하고 있습니다. 또한, 실리카 흙과 같은 첨가제가 지오폴리머의 기계적 성질에 미치는 영향과 반응 거동을 다각도로 연구하고 있습니다. 이는 저탄소 시멘트 기술의 실용화를 위한 핵심 기초 자료를 제공합니다.
지오폴리머고로스lä그염화물 고정내구성저탄소 시멘트
연구 현황
논문 수
87
총 인용 수
3,577
최근 5년 논문
35
주요 분야
공학
연구 성과 추이
표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.
5개년 연도별 논문 게재 수
35총합
2021
2022
2023
2024
2025
5개년 연도별 피인용 수
416총합
20212022202320242025
주요 논문
151
논문|인용수 492·2009
The evolution of strength and crystalline phases for alkali-activated ground blast furnace slag and fly ash-based geopolymersJae Eun Oh, Paulo J.M. Monteiro, Ssang Sun Jun, Se‐Jin Choi, S. M. Clark
SJR Q1Cement and Concrete Research
Civil and Structural EngineeringEngineering
2
논문|인용수 490·2013
Use of CaO as an activator for producing a price-competitive non-cement structural binder using ground granulated blast furnace slagMin Sik Kim, Yubin Jun, Changha Lee, Jae Eun Oh
SJR Q1Cement and Concrete Research
Civil and Structural EngineeringEngineering
3
논문|인용수 176·2014
Microstructural and strength improvements through the use of Na2CO3 in a cementless Ca(OH)2-activated Class F fly ash systemDongho Jeon, Yubin Jun, Yeonung Jeong, Jae Eun Oh
SJR Q1Cement and Concrete Research
Civil and Structural EngineeringEngineering
4
논문|인용수 147·2016
Influence of slag characteristics on strength development and reaction products in a CaO-activated slag systemYeonung Jeong, Hyeoneun Park, Yubin Jun, Jae Hong Jeong, Jae Eun Oh
SJR Q1Cement and Concrete Composites
Civil and Structural EngineeringEngineering
5
논문|인용수 131·2015
Influence of four additional activators on hydrated-lime [Ca(OH)2] activated ground granulated blast-furnace slagYeonung Jeong, Jae Eun Oh, Yubin Jun, Jongnam Park, Ju-Hyung Ha, Seok Gyu Sohn
SJR Q1Cement and Concrete CompositesOA
Civil and Structural EngineeringEngineering
6
논문|인용수 131·2016
Strength enhancement and pore-size refinement in clinker-free CaO-activated GGBFS systems through substitution with gypsumHyeoneun Park, Yeonung Jeong, Yubin Jun, Jae-Hong Jeong, Jae Eun Oh
SJR Q1Cement and Concrete CompositesOA
Materials ChemistryMaterials Science
7
논문|인용수 101·2014
Characterization of geopolymers from compositionally and physically different Class F fly ashesJae Eun Oh, Yubin Jun, Yeonung Jeong
SJR Q1Cement and Concrete Composites
Civil and Structural EngineeringEngineering
8
논문|인용수 98·2015
Microstructural verification of the strength performance of ternary blended cement systems with high volumes of fly ash and GGBFSYeonung Jeong, Hyeoneun Park, Yubin Jun, Jae-Hong Jeong, Jae Eun Oh, Jae Eun Oh
SJR Q1Construction and Building MaterialsOA
Civil and Structural EngineeringEngineering
9
논문|인용수 88·2017
Synthesis of structural binder for red brick production based on red mud and fly ash activated using Ca(OH)2 and Na2CO3Soon Yong Kim, Yubin Jun, Dongho Jeon, Jae Eun Oh
SJR Q1Construction and Building MaterialsOA
Mechanical EngineeringEngineering
10
논문|인용수 87·2018
Properties of quicklime(CaO)-activated Class F fly ash with the use of CaCl2Dongho Jeon, Woo Sung Yum, Yeonung Jeong, Jae Eun Oh
SJR Q1Cement and Concrete ResearchOA
Civil and Structural EngineeringEngineering
11
논문|인용수 79·2011
Experimental determination of bulk modulus of 14 Å tobermorite using high pressure synchrotron X-ray diffractionJae Eun Oh, S. M. Clark, H. R. Wenk, Paulo J.M. Monteiro
SJR Q1Cement and Concrete Research
GeophysicsEarth and Planetary Sciences
12
논문|인용수 66·2017
A Comparison Study for Chloride-Binding Capacity between Alkali-Activated Fly Ash and Slag in the Use of SeawaterYubin Jun, Seyoon Yoon, Jae Eun Oh
SJR Q2Applied SciencesOA
This study aimed to investigate the chloride-binding capacity of alkali-activated fly ash (denoted as FSW) and slag (denoted as SSW) samples and their synthesized Cl-bearing phases, which are capable of binding and immobilizing chloride when seawater is used as the mixing water. This study also examined the progressive changes in the pore structures of the FSW and SSW samples over time. The results show that the SSW sample is significantly more effective in the uptake of chloride ions compared t
Civil and Structural EngineeringEngineering
13
논문|인용수 64·2020
Strength enhancement of CaO-activated slag system through addition of calcium formate as a new auxiliary activatorWoo Sung Yum, Jung-Il Suh, Dongho Jeon, Jae Eun Oh
SJR Q1Cement and Concrete Composites
Civil and Structural EngineeringEngineering
14
논문|인용수 64·2010
Does the Al substitution in C–S–H(I) change its mechanical property?Jae Eun Oh, S. M. Clark, Paulo J.M. Monteiro
SJR Q1Cement and Concrete Research
Civil and Structural EngineeringEngineering
15
논문|인용수 56·2017
Utilization of precipitated CaCO3 from carbon sequestration of industrially emitted CO2 in cementless CaO-activated blast-furnace slag binder systemYeonung Jeong, Woo Sung Yum, Juhyuk Moon, Jae Eun Oh
SJR Q1Journal of Cleaner ProductionOA
Civil and Structural EngineeringEngineering
대표 연구 분야
Civil and Structural EngineeringMaterials ChemistryMechanical EngineeringElectrical and Electronic EngineeringGeophysicsBuilding and Construction
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