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Estimation of the Longitudinal Elasticity Modulus of Braided Synthetic Fiber Rope Utilizing Classical Laminate Theory with the Unit N/tex

التفاصيل البيبلوغرافية
العنوان: Estimation of the Longitudinal Elasticity Modulus of Braided Synthetic Fiber Rope Utilizing Classical Laminate Theory with the Unit N/tex
المؤلفون: Vannei Sry, Yoshihiro Mizutani, Gen Endo, Yoshiro Suzuki, Akira Todoroki
المصدر: Applied Sciences, Vol 8, Iss 7, p 1096 (2018)
بيانات النشر: MDPI AG, 2018.
سنة النشر: 2018
المجموعة: LCC:Technology
LCC:Engineering (General). Civil engineering (General)
LCC:Biology (General)
LCC:Physics
LCC:Chemistry
مصطلحات موضوعية: braided synthetic fiber rope, high modulus polyethylene (HMPE), longitudinal specific modulus, braided angle, packing factor (PF), classical laminate theory (CLT), Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999
الوصف: This paper uses classical laminate theory (CLT) and experimental methods to predict the longitudinal specific modulus of braided high modulus polyethylene (HMPE) rope without a matrix. When applying conventional CLT, the modulus, braided angle of strand, and packing factor (PF), i.e., the cross-sectional area ratio of the strand to the rope, are required. Because the void (space between strands) and PF of braided rope without a matrix readily change during the application of load, and given the difficulty measuring PF experimentally, it is difficult to predict the modulus by conventional CLT. This paper proposes the use of the unit of N/tex in place of conventional MPa for CLT. This study demonstrates that changes in PF due to void changes can be neglected when using the N/tex unit. The predicted longitudinal specific modulus of the rope using N/tex unit was found to be in qualitatively agreement with the longitudinal modulus measured experimentally.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2076-3417
Relation: http://www.mdpi.com/2076-3417/8/7/1096; https://doaj.org/toc/2076-3417
DOI: 10.3390/app8071096
URL الوصول: https://doaj.org/article/e4e40ab8d47c445ab099e38cc4dec1ca
رقم الأكسشن: edsdoj.4e40ab8d47c445ab099e38cc4dec1ca
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:20763417
DOI:10.3390/app8071096