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국회도서관 홈으로 정보검색 소장정보 검색

결과 내 검색

동의어 포함

초록보기

The purpose of this study was to develop a 3D mesh-type impact protection pad with excellent motion adaptability and functionality by applying 3D printing technology. The hexagonal 3D mesh, which constitutes the basic structure of the pad, comprises two types: small and large. The bridge connecting the basic units was designed as the I-type, V-type, IV-type, and VV-type. After evaluating the characteristics of the bridge, it was found that the V-type bridge had the highest flexibility and tensile elongation. The hip joint pad and knee pad were completed by combining the hexagonal 3D mesh structure with the optimal bridge design. The impact protection pad was printed using a fused deposition modeling-type 3D printer with a filament made of thermoplastic polyurethane material, and the protection pad’s performance was evaluated. When an impact force of approximately 6,500N was applied to the pad, the force attenuation percentage was 78%, and when an impact force of approximately 8,000N was applied, the force attenuation percentage was 75%. Through these results, it was confirmed that the 3D-printed impact protection pad with a hexagonal 3D mesh structure connected by a V-shaped bridge developed in this study can adapt to changes in the body surface according to movement and provides excellent impact protection performance.

권호기사

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 목차
중국 소수민족 나시(納西)족 복식과 치싱양피 케이프의 특성을 활용한 패션 디자인 = Fashion design applying to features of the Chinese minorities Naxi costume and seven star sheepskin cape 왕사, 유환, 이연희 p. 331-347

디자인 요소 분석을 통한 현대여자한복 디자인 개발 = Development of modern women’s hanbok design by analyzing design elements 박은주, 이영주 p. 348-365

착용성 평가를 통한 요가복 상의 개발 = Product development through fit evaluation of yoga tops 장정, 김지현, 나미향 p. 366-380

브랜드 스토리의 진정성과 허구성이 고객기반 브랜드 자산에 미치는 영향 = The effects of authenticity and fictionality of brand story on customer-based brand equity 석효정, 이은진, 박성희 p. 381-402

동작 가변적 3D 프린팅 충격보호패드의 설계 = Design of motion-adaptable 3D printed impact protection pad 박정현, 이진숙, 이정란 p. 403-413

네일 미용 역량기반 교육과정 개발 : Development of the curriculum for enhancing practical competence of nail beauty : focused on the national competency standards / NCS 기반으로 임수은, 김문영 p. 414-428

동작 시 신축성 소재 팬츠의 가상착의 재현 = Reproducibility of virtual pants fit applied with the stretchable fabric and movements 이진숙, 이정란 p. 429-443

네일미용 교육을 위한 플립러닝(flipped learning) 수업모형 개발 = Development of flipped learning class model for nail beauty education 설현진 p. 444-454

중국 장시성 누오(儺) 가면의 특성을 활용한 3D 디지털 패션디자인 = 3D digital fashion design utilizing the characteristics of the mask of Nuo, Jiangxi Province, China 유환, 이연희 p. 455-476

Business ethics education, employee perceptions of corporate business ethics, and organizational performance of apparel companies Soo-Kyung Kim, Eunah Yoh, Eonyou Shin p. 477-493

참고문헌 (18건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
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11 O’Halloran, P. D., Murray, L. J., Cran, G. W., Dunlop, L., Kernohan, G., & Beringer, T. R. (2005). The effect of type of hip protector and resident characteristics on adherence to use of hip protectors in nursing and residential homes—an exploratory study. International Journal of Nursing Studies, 42(4), 387-397. doi:10.1016/j.ijnurstu.2004.09.010 미소장
12 Park, J. H., Jung, H. K., & Lee, J. R. (2017). Structure design of fall impact protection pad using 3D printing technology and comparison of characteristics according to filament material. Journal of the Korean Society of Clothing and Textiles, 41(5), 939-949. doi:10.5850/JKSCT.2017.41.5.939 미소장
13 Park, J. H., Jung, H. K., & Lee, J. R. (2018). Design of fall impact protection pads using 3D printing technology and comparison of characteristics according to structure. Journal of the Korean Society of Clothing and Textiles, 42(4), 612-625. doi:10.5850/jksct.2018.42.4.612 미소장
14 Park, J. H., Jung, H. K., & Lee, J. R. (2019). Development and evaluation of fall impact protection pads using additive manufacturing. Materials, 12(20), 3440. doi:10.3390/ma12203440 미소장
15 Park, J. S., & Kim, C. H. (2012). Hip protector against the impact by fall using air-bag. Journal of the Korean Society of Manufacturing Technology Engineers, 21(4), 639-643. doi:10.7735/ksmt e.2012.21.4.639 미소장
16 Park, S. H., Park, J. H., Lee, H. J., & Lee, N. K. (2014). Current status of biomedical applications using 3D printing technology. Journal of the Korean Society for Precision Engineering, 31(12), 1067-1076. doi:10.7736/kspe.2014.31.12.1067 미소장
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18 Van Schoor, N. M., Van der Veen, A. J., Schaap, L. A., Smit, T. H., & Lips, P. (2006). Biomechanical comparison of hard and soft hip protectors, and the influence of soft tissue. Bone, 39(2), 401-407. doi:10.1016/j.bone.2006.01.156 미소장