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오재은

Oh, Jae Eun
Nano-AIMS Structural Materials Lab.
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플라이 애시 지오폴리머와 활성 슬래그 시멘트 생성물의 방사광 X선 회절 실험 연구

Alternative Title
Synchrotron X-ray diffraction study on alkali-activated slag cement and fly ash-based geopolymers
Author(s)
Oh, jae EunJeon, Ssang SoonChoi, Se Jin
Issued Date
2009-05-08
URI
https://scholarworks.unist.ac.kr/handle/201301/45251
Citation
한국콘크리트학회 2009년도 춘계 학술대회, v.21, no.1, pp.319 - 320
Abstract
알칼리 활성 반응에 의한 고로 슬래그와 플라이 애시의 반응생성물에 대하여 강도실험 및 방사광 X선 회절 연구가 실시되었다. 본 연구는 지금까지 제올라이트 계열로 추정되어 왔던 지오폴리머의 실제 결정 구조가 무경절질형태의 ABC-6 family 제올라이트에 속해 있음을 제안한다.

The alkali activation products of slag, fly ash C and fly ash F were investigated using compressive strength test and synchrotron x-ray diffraction. We propose that the predominantly amorphous geopolymer formed under ambient conditions is a disordered form of one of the ABC-6 group of zeolites, which includes poly-types such as hydroxycancrinite, hydroxysodalite, chabazite, levyne or fransinite.
Publisher
한국콘크리트학회

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