Study on optical and thermo-mechanical properties of stetched PET film with different thermal and directional stretching conditions (연신 PET 필름 제조공정에서 연신조건 변화에 따른 필름 물성 영향고찰)
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- Proceedings of the Korean Society of Precision Engineering Conference
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- 2012.05a
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- pp.585-586
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- 2012