Tensile and thermomechanical properties of short carbon fiber reinforced polyamide 6 composites |
| |
| Affiliation: | 1. Faculty of Engineering, Department of Mechanical Engineering, Izmir Institute of Technology, Izmir, Turkey;2. Faculty of Engineering, Department of Civil Engineering, Izmir Institute of Technology, Izmir, Turkey;1. Department of Advanced Fibro-Science, Kyoto Institute of Technology, Kyoto, 606-8585, Japan;2. School of Textile and Clothing, Nantong University, Nantong, 226019, China;3. Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai, 201620, PR China;1. Key Laboratory of Traffic Safety on Track (Central South University) Ministry of Education, School of Traffic & Transportation Engineering, Central South University, Changsha 410075, China;2. Joint International Research Laboratory of Key Technology for Rail Traffic Safety, Central South University, Changsha 410075, China;3. Qatar Environment and Energy Research Institute (QEERI), Hamad bin Khalifa University (HBKU), Qatar Foundation, Doha, Qatar;4. ICUBE Laboratory – CNRS, University of Strasbourg, Strasbourg 67000, France;1. Material Science and Technology Division, Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN 37830, United States;2. Manufacturing Demonstration Facility, NTRC II, Oak Ridge National Laboratory, 2360 Cherahala Blvd, Knoxville, TN 37932, United States |
| |
| Abstract: | In this study, carbon fiber (CF) reinforced polyamide 6 (PA6) composites were prepared by using melt mixing method. Effects of fiber length and content, on the mechanical, thermal and morphological properties of CF reinforced PA6 composites were investigated. Fiber length distributions of composites were also determined by using an image analyzing program. It was seen that the maximum number of fibers were observed in the range of 0–50 μm. Mechanical test results showed that, increasing CF content increased the tensile strength, modulus and hardness values but decreased strain at break values of composites. DSC results showed that Tg and Tm values of composites were not changed significantly with increasing CF content and length. However, heat of fusion and the relative degree of crystallinity values of composites decreased with ascending CF content. DMA results revealed that storage modulus and loss modulus values of composites increased with increasing CF content. |
| |
| Keywords: | A. Carbon fiber A. Polymer–matrix composites (PMCs) B. Mechanical properties |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
