Earticle

초록

영어

This study investigated mechanical property changes by measuring compression factors, resilience, and compressive strength according to packaging pattern and filling rate to identify the applicability of cultural heritage packaging using thermoplastic polyurethane elastomers (TPU). Research results indicate that the cross-shaped 3D pattern showed the best resilience when the internal filling rate was 20%, while the octet pattern was the best when the filling rate was either 40 and 60%. The octet pattern had the best mechanical properties and stability with resistance capacities of 20.79 kgf/cm2, 40.40 kgf/cm2, and 82.23 kgf/cm2 at 38%, 39%, and 40% recovery speeds, respectively, depending on the internal filling rate (20, 40, 60%). Based on these results, basic data on the applicability, stability, and reliability of 3D cultural heritage packaging materials using TPU materials were obtained.

목차

ABSTRACT
1. INTRODUCTION
2. MATERIALS AND METHODS
2.1. 3D specimen
2.2. Physical property test
3. RESULTS AND CONSIDERATIONS
3.1. 3D specimen
3.2. Physical property test
4. CONCLUSION
ACKNOWLEDGMENTS
REFERENCES

키워드

저자

• Seung-Jun Oh [ The Research Center of Conservation Science for Cultural Heritage, Hanseo University, Seosan 31962, Korea ]
• Koang-Chul Wi [ Department of Cultural Heritage Conservation, Hanseo University, Seosan 31962, Korea ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  보존과학회지 [Journal of Conservation Science]

• 간기

  연5회

• pISSN

  1225-5459

• eISSN

  2287-9781

• 수록기간

  2003~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 602 DDC 700