Atmospheric pressure glow discharge plasma polymerization for surface treatment on sized basalt fiber/polylactic acid composites |
| |
| Authors: | Denni Kurniawan Byung Sun Kim Ho Yong Lee Joong Yeon Lim |
| |
| Affiliation: | 1. Department of Mechanical, Robotics, and Energy Engineering, Dongguk University, Seoul, Republic of Korea;2. Composite Materials Laboratory, Korea Institute of Materials Science, Changwon 642-831, Republic of Korea;1. Fibrous Ceramics and Aerospace Materials Center, Korea Institute of Ceramic Engineering and Technology, 101 Soho-ro, Jinju-si, Gyeongsangnam-do 52851, Republic of Korea;2. Department of Advanced Organic Materials and Textile System Engineering, Chungnam National University, Daejeon 34134, Republic of Korea;1. School of Renewable Natural Resources, Louisiana State University Agricultural Center, Baton Rouge, LA 70803, USA;2. College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, China;3. Korea Forest Research Institute, Seoul 130-712, Republic of Korea;1. Laboratory of Environmental Science and Technology, The Xinjiang Technical Institute of Physics and Chemistry, Key Laboratory of Functional Materials and Devices for Special Environments, Chinese Academy of Sciences, Urumqi 830011, China;2. University of Chinese Academy of Sciences, Beijing 100049, China;3. Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Strasse 6, Dresden 01069, Germany |
| |
| Abstract: | This study evaluates the effects of atmospheric pressure glow discharge plasma polymerization on basalt fiber to the properties of basalt fiber/polylactic acid composite. Plasma exposure time was the object of interest so the basalt fiber was exposed to the glow for 0.5, 1.5, 3, 4.5, and 6 min, respectively. Characterization was conducted on the plasma polymerized fibers by identifying the molecular bonds and surface morphology. Properties (mechanical and thermal) and water absorption behavior of the fabricated composites were tested. Plasma exposure time on BF affected mechanical properties of its BF/PLA composite, showing a decline in mechanical properties until the BF was plasma polymerized beyond 1.5 min. Optimum plasma polymerization on BF was for 4.5 min of plasma exposure time where the composite’s strength and modulus were 45% and 18% higher, respectively, compared to those of untreated one. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
