지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 7 - 11 (5page)
이용수
초록· 키워드
오류제보하기
Polyurethane oligomers (PUOs) such as UA8297, UP127 and EB8200 were utilized to enhance the anti-bullet property of Dyneema^®/vinylester composites. First, prepregs of PUO and vinylester (XSR10) were prepared via spray coating on Dyneema^® fabric at 21 % resin content (by volume). In addition, spray coating and film lamination were also carried out with a mixture of XSR10/PUO for selected PUOs. Next, the prepregs were dried at RT for 1-2 h and then at 100 °C for 30 min to remove the solvent and to provide partial cure when necessary. The prepregs were stacked in 24 layers and cured at 120 °C for 5 min under the contact pressure and for additional 25 min at 150 kg/cm^2. Finally, the anti-bullet properties of composite samples were evaluated by measuring V_50 with simulated fragment projectile (SFP, 17 gr). The results showed a 6.5 and 9.0 % increase of V_50 with UP127 and EB8200, respectively.
목차
등록된 정보가 없습니다.
참고문헌 (22)
참고문헌 신청
/ / MIL-DTL-44050B; Cloth, Ballistic, Aramid
/ / http://en.wikipedia.org/wiki/Bullet-proof_vest
/ / http://www.colt.com/mil/M16_2.asp
/ / http://www.dyneemamatters.com/about_dyneema_ud?category_id=28
Ahmad, M.R. / 2008 / Effect of fabric stitching on ballistic impact resistance of natural rubber coated fabric systems / Materials & Design 29 (7) : 1353 ~ 1358
/ / http://en.wikipedia.org/wiki/Bullet-proof_vest
/ / http://www.colt.com/mil/M16_2.asp
/ / http://www.dyneemamatters.com/about_dyneema_ud?category_id=28
Ahmad, M.R. / 2008 / Effect of fabric stitching on ballistic impact resistance of natural rubber coated fabric systems / Materials & Design 29 (7) : 1353 ~ 1358
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