Changes of Microstructure and Properties of Manufactured Modified Pitches via Pressure Changes during Heat Treatments in Coal Tar Pitch (석탄계 타르의 열처리 중 압력변화에 따른 변성 콜타르 핏치의 미세구조 및 물성 변화)
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- Korean Journal of Materials Research
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- v.24 no.6
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- pp.293-300
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- 2014