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저작자표시-비영리-변경금지 2.0 대한민국 이용자는 아래의 조건을 ...

저작자표시-비영리-변경금지 2.0 대한민국 이용자는 아래의 조건을 ...

저작자표시-비영리-변경금지 2.0 대한민국 이용자는 아래의 조건을 ...

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CONTENTS<br />

Abstract ………………………………………………………………… i<br />

국문요약 ……………………………………………………………… iii<br />

CONTENTS …………………………………………………………… v<br />

LIST OF TABLES …………………………………………………… vii<br />

LIST OF FIGURES …………………………………………………… vii<br />

SECTION I. Processing of Poly(butylenes succinate)(PBS)/Carbon<br />

Nanotube Nanocomposite Foams<br />

1. Introduction…………………………………………………………… 1<br />

2. Experimental………………………………………………………… 6<br />

2. 1. Materials………………………………………………………… 6<br />

2. 2. Preparation of polymer nanocomposite……………………… 6<br />

2. 3. Foaming of nanocomposite…………………………………… 8<br />

2. 4. Characterization of nanocomposites and their foams……… 8<br />

3. Results and discussion…………………………………………… 11<br />

3. 1. PBS/MWNTs nanocomposites……………………………… 11<br />

3. 2. Nanocomposite morphology and dispersion of MWNTs… 11<br />

3. 3. Thermal behavior…………………………………………… 12<br />

3. 4. Mechanical testing…………………………………………… 14<br />

3. 5. Foam behavior and cell geometry………………………… 16<br />

4. Conclusions………………………………………………………… 19<br />

5. References………………………………………………………… 21<br />

v

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