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Kakulite KK, Panwar SS, Kandasubramanian B. A review: advancements in fluoro-based polymers for aggrandizing anti-galling and wear resistant characteristics. SN APPLIED SCIENCES 2019. [DOI: 10.1007/s42452-019-0924-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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Wang B, Zhang K, Zhou C, Ren M, Gu Y, Li T. Engineering the mechanical properties of CNT/PEEK nanocomposites. RSC Adv 2019; 9:12836-12845. [PMID: 35520815 PMCID: PMC9063811 DOI: 10.1039/c9ra01212e] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Accepted: 04/17/2019] [Indexed: 01/16/2023] Open
Abstract
The mechanical properties of the CNT/PEEK composite can be modulated by the functionalization of CNT reinforcements.
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Affiliation(s)
- Bo Wang
- Department of Engineering Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
- China
| | - Ke Zhang
- Department of Engineering Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
- China
| | - Caihua Zhou
- Department of Engineering Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
- China
| | - Mingfa Ren
- Department of Engineering Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
- China
| | - Yuantong Gu
- School of Chemistry, Physics and Mechanical Engineering
- Queensland University of Technology
- Brisbane 4000 QLD
- Australia
| | - Tong Li
- Department of Engineering Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
- China
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Hu Y, Hou X, Hu X, Jiang D. Improvement in the mechanical and friction performance of poly(ether ether ketone) composites by addition of modificatory short carbon fibers and zinc oxide. HIGH PERFORM POLYM 2017. [DOI: 10.1177/0954008317723445] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The composites of poly(ether ether ketone) (PEEK) with zinc oxide (ZnO) nanoparticles and short carbon fibers (SCFs) were produced with twin-screw extruder. ZnO nanoparticles were modified by γ-aminopropyl triethoxyl silane (APTES), and SCFs were wrapped with poly(ether sulfone) (PES). Morphological examination showed that the modified ZnO (m-ZnO) nanoparticles and wrapped SCFs (w-SCFs) were well dispersed in PEEK. The tribological behavior of PEEK composites under dry friction conditions was studied using a universal micro-tribotester. Exhaustive experimental results showed that the tribological behaviors, or the mechanical and thermal properties of the composites after the addition of m-ZnO nanoparticles and w-SCFs, were improved. The tribological properties of PEEK/ZnO/SCFs composites with 5.0 wt% functionalized ZnO and 10.0 wt% w-SCFs are the minimum.
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Affiliation(s)
- Ying Hu
- Engineering Research Center of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, People’s Republic of China
| | - Xiaochen Hou
- Engineering Research Center of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, People’s Republic of China
| | - Xiyu Hu
- Engineering Research Center of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, People’s Republic of China
| | - Dong Jiang
- Engineering Research Center of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, People’s Republic of China
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Li F, Hu Y, Hou X, Hu X, Jiang D. Thermal, mechanical, and tribological properties of short carbon fibers/PEEK composites. HIGH PERFORM POLYM 2017. [DOI: 10.1177/0954008317715313] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In this work, the effect of thermal, mechanical, and tribological properties of the blending system of different contents of short carbon fibers (SCFs) on different-viscosity poly-ether-ether-ketone (PEEK) was reported. The composites were manufactured using injection molding technique. Mechanical and tribological properties were measured by the tensile strength, the flexural strength, the coefficient of friction, and the wear rate. The results showed that the wear resistance and mechanical properties of the PEEK with the lower viscosity appeared on a more outstanding level, and experimental results showed that PEEK composites with added 10 wt% SCFs were optimal about the tribological behaviors and mechanical properties of the composites. Furthermore, based on scanning electron microscope inspections, the situation of the friction and worn surface of the material was explained.
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Affiliation(s)
- Fangfang Li
- Engineering Research Center of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, People’s Republic of China
| | - Ying Hu
- Engineering Research Center of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, People’s Republic of China
| | - Xiaochen Hou
- Engineering Research Center of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, People’s Republic of China
| | - Xiyu Hu
- Engineering Research Center of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, People’s Republic of China
| | - Dong Jiang
- Engineering Research Center of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, People’s Republic of China
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Hou X, Hu Y, Hu X, Jiang D. Poly (ether ether ketone) composites reinforced by graphene oxide and silicon dioxide nanoparticles. HIGH PERFORM POLYM 2017. [DOI: 10.1177/0954008317701549] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Wear-resistant composites with excellent tribological performances and good mechanical/thermal properties were developed by blending the modification of nano-silicon dioxide (m-SiO2) and the modification of graphene oxide (m-GO) with a poly (ether ether ketone) (PEEK) matrix by twin-screw extrusion compounding and subsequently injection molding. The tribological behaviors and the mechanical/thermal properties of the composites were carefully investigated. Compared with pure PEEK, PEEK/m-GO, and PEEK/m-SiO2 composites, the PEEK/m-GO/m-SiO2 composites exhibited considerable enhancements in those performances. These were attributed to m-GO and m-SiO2 that carried the majority of the load during a sliding process and prevented severe wear of the matrix.
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Affiliation(s)
- Xiaochen Hou
- Engineering Research Center of High Performance Plastics, Ministry of Education. College of Chemistry, Jilin University, Changchun, People’s Republic of China
| | - Ying Hu
- Engineering Research Center of High Performance Plastics, Ministry of Education. College of Chemistry, Jilin University, Changchun, People’s Republic of China
| | - Xiyu Hu
- Engineering Research Center of High Performance Plastics, Ministry of Education. College of Chemistry, Jilin University, Changchun, People’s Republic of China
| | - Dong Jiang
- Engineering Research Center of High Performance Plastics, Ministry of Education. College of Chemistry, Jilin University, Changchun, People’s Republic of China
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