The Influence of Soft/Hard Segment Composition and Content on the Abrasion Resistance of Polyurethane Coating Agents (폴리우레탄 코팅제에 있어서 Hard Segment와 Soft Segment의 조성 및 함량변화가 내마모성에 미치는 영향)
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- Transactions of the Korean Society of Automotive Engineers
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- v.22 no.5
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- pp.5-12
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- 2014