1
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Liao Y, Cao L, Wang Q, Li S, Lin Z, Li W, Zhang P, Yu C. Enhanced tribological properties of
PEEK
‐based composite coatings reinforced by
PTFE
and graphite. J Appl Polym Sci 2022. [DOI: 10.1002/app.51878] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yuwen Liao
- Institute of Advanced Wear & Corrosion Resistant and Functional Materials Jinan University Guangzhou China
| | - Lin Cao
- Shaoguan Research Institute of Jinan University Jinan University Guangzhou China
| | - Qiwei Wang
- Institute of Advanced Wear & Corrosion Resistant and Functional Materials Jinan University Guangzhou China
| | - Shuangjian Li
- Institute of Advanced Wear & Corrosion Resistant and Functional Materials Jinan University Guangzhou China
- Shaoguan Research Institute of Jinan University Jinan University Guangzhou China
| | - Zhidan Lin
- Institute of Advanced Wear & Corrosion Resistant and Functional Materials Jinan University Guangzhou China
| | - Wei Li
- Institute of Advanced Wear & Corrosion Resistant and Functional Materials Jinan University Guangzhou China
| | - Peng Zhang
- Institute of Advanced Wear & Corrosion Resistant and Functional Materials Jinan University Guangzhou China
- Shaoguan Research Institute of Jinan University Jinan University Guangzhou China
| | - Chuanyong Yu
- Institute of Advanced Wear & Corrosion Resistant and Functional Materials Jinan University Guangzhou China
- Shaoguan Research Institute of Jinan University Jinan University Guangzhou China
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2
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Biotribological properties of nano zirconium dioxide and hydroxyapatite-reinforced polyetheretherketone (HA/ZrO2/PEEK) biocomposites. IRANIAN POLYMER JOURNAL 2021. [DOI: 10.1007/s13726-021-00972-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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3
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Javaid S, Dey M, Kaabouch N, Gupta S. On the potential of polyetheretherketone matrix composites reinforced with ternary nanolaminates for tribological and biomedical applications. J Appl Polym Sci 2021. [DOI: 10.1002/app.49980] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Sabah Javaid
- Biomedical Engineering Program, School of Electric Engineering and Computer Science University of North Dakota Grand Forks North Dakota USA
| | - Maharshi Dey
- Department of Mechanical Engineering University of North Dakota Grand Forks North Dakota USA
| | - Naima Kaabouch
- School of Electric Engineering and Computer Science University of North Dakota Grand Forks North Dakota USA
| | - Surojit Gupta
- Department of Mechanical Engineering University of North Dakota Grand Forks North Dakota USA
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4
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Song J, Lutz TM, Lang N, Lieleg O. Bioinspired Dopamine/Mucin Coatings Provide Lubricity, Wear Protection, and Cell-Repellent Properties for Medical Applications. Adv Healthc Mater 2021; 10:e2000831. [PMID: 32940004 DOI: 10.1002/adhm.202000831] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 08/09/2020] [Indexed: 01/12/2023]
Abstract
Even though medical devices have improved a lot over the past decades, there are still issues regarding their anti-biofouling properties and tribological performance, and both aspects contribute to the short- and long-term failure of these devices. Coating these devices with a biocompatible layer that reduces friction, wear, and biofouling at the same time would be a promising strategy to address these issues. Inspired by the adhesion mechanism employed by mussels, here, dopamine is made use of to immobilize lubricious mucin macromolecules onto both manufactured commercial materials and real medical devices. It is shown that purified mucins successfully adsorb onto a dopamine pre-coated substrate, and that this double-layer is stable toward mechanical challenges and storage in aqueous solutions. Moreover, the results indicate that the dopamine/mucin double-layer decreases friction (especially in the boundary lubrication regime), reduces wear damage, and provides anti-biofouling properties. The results obtained in this study show that such dopamine/mucin double-layer coatings can be powerful candidates for improving the surface properties of medical devices such as catheters, stents, and blood vessel substitutes.
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Affiliation(s)
- Jian Song
- Department of Mechanical Engineering and Munich School of Bioengineering Technical University of Munich 85748 Garching Germany
| | - Theresa M. Lutz
- Department of Mechanical Engineering and Munich School of Bioengineering Technical University of Munich 85748 Garching Germany
| | - Nora Lang
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich Technical University of Munich 80636 Munich Germany
| | - Oliver Lieleg
- Department of Mechanical Engineering and Munich School of Bioengineering Technical University of Munich 85748 Garching Germany
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5
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Clavería I, Gimeno S, Miguel I, Mendoza G, Lostalé A, Fernández Á, Castell P, Elduque D. Tribological Performance of Nylon Composites with Nanoadditives for Self-Lubrication Purposes. Polymers (Basel) 2020; 12:E2253. [PMID: 33008015 PMCID: PMC7600431 DOI: 10.3390/polym12102253] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 09/18/2020] [Accepted: 09/21/2020] [Indexed: 01/27/2023] Open
Abstract
A systematic study comparing the wear behaviour of composites with nylon matrix (PA66, PA46, PA12) and different nanoadditives and reinforcing additives (graphite, graphene, MoS2 and ZrO2) has been carried out in order to achieve a proper self-lubricant material for bearing cages. The wear characterisation was done using pin-on-disc tests, SEM and EDX analysis. The results show that better outcomes are obtained for composites based on PA12. The addition of ZrO2 offers negative values of wear due to the metallic particle transference from the counterface to the polymeric pin.
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Affiliation(s)
- Isabel Clavería
- Mechanical Department, EINA, University of Zaragoza Maria de Luna, 50018 Zaragoza, Spain; (A.L.); (Á.F.); (D.E.)
| | - Sofía Gimeno
- FERSA BEARINGS S.A., Bari, 50197 Zaragoza, Spain; (S.G.); (I.M.)
| | - Ignacio Miguel
- FERSA BEARINGS S.A., Bari, 50197 Zaragoza, Spain; (S.G.); (I.M.)
| | - Gemma Mendoza
- Fundación Tekniker, Iñaki Goenaga, 20600 Eibar, Spain;
| | - Aleida Lostalé
- Mechanical Department, EINA, University of Zaragoza Maria de Luna, 50018 Zaragoza, Spain; (A.L.); (Á.F.); (D.E.)
| | - Ángel Fernández
- Mechanical Department, EINA, University of Zaragoza Maria de Luna, 50018 Zaragoza, Spain; (A.L.); (Á.F.); (D.E.)
| | - Pere Castell
- Fundación AITIIP, Calle Romero, 50720 Zaragoza, Spain;
| | - Daniel Elduque
- Mechanical Department, EINA, University of Zaragoza Maria de Luna, 50018 Zaragoza, Spain; (A.L.); (Á.F.); (D.E.)
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6
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Duan Y, Liu Y, Li J, Feng S, Wen S. AFM Study on Superlubricity between Ti6Al4V/Polymer Surfaces Achieved with Liposomes. Biomacromolecules 2019; 20:1522-1529. [PMID: 30835459 DOI: 10.1021/acs.biomac.8b01683] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Liposomes have been considered as the boundary lubricant in natural joints. They are also the main component of bionic lubricant. In this study, the tribological properties of liposomes on Ti6Al4V/polymer surface were studied by atomic force microscope (AFM) at the nanoscale. The superlubricity with a friction coefficient of 0.007 was achieved under the maximal pressure of 15 MPa, consisting with the lubrication condition of natural joints. Especially, when the AFM probe was hydrophilically modified and preadsorbed, the friction coefficient and load bearing capacity could be further improved. In addition, the probe with a large radius could maintain the stable lubrication of liposomes in the contact zone. Finally, an optimal lubrication model of liposomes was established and the critical force for superlubricity was also proposed. It was the boundary between elastic deformation and plastic deformation for vesicles. It was also the indicator of the plough effect appearing on the adsorbed layer. This work reveals the interfacial behavior of liposomes and realizes the controllable superlubricity system, providing more guidance for clinical application.
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Affiliation(s)
- Yiqin Duan
- State Key Laboratory of Tribology , Tsinghua University , Beijing 100084 , China
| | - Yuhong Liu
- State Key Laboratory of Tribology , Tsinghua University , Beijing 100084 , China
| | - Jinjin Li
- State Key Laboratory of Tribology , Tsinghua University , Beijing 100084 , China
| | - Shaofei Feng
- State Key Laboratory of Tribology , Tsinghua University , Beijing 100084 , China
| | - Shizhu Wen
- State Key Laboratory of Tribology , Tsinghua University , Beijing 100084 , China
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7
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Hao L, Hu Y, Zhang Y, Wei W, Hou X, Guo Y, Hu X, Jiang D. Enhancing the mechanical performance of poly(ether ether ketone)/zinc oxide nanocomposites to provide promising biomaterials for trauma and orthopedic implants. RSC Adv 2018; 8:27304-27317. [PMID: 35539979 PMCID: PMC9083298 DOI: 10.1039/c8ra01736k] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Accepted: 07/03/2018] [Indexed: 11/21/2022] Open
Abstract
Poly(ether ether ketone)/zinc oxide (PEEK/ZnO) composites were manufactured by using the injection molding technique.
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Affiliation(s)
- Linlin Hao
- College of Animal Science
- Jilin University
- Changchun 130062
- People's Republic of China
| | - Ying Hu
- Engineering Research Center of High Performance Plastics
- Ministry of Education
- College of Chemistry
- Jilin University
- Changchun 130012
| | - Yu Zhang
- College of Animal Science
- Jilin University
- Changchun 130062
- People's Republic of China
| | - Wenzhen Wei
- College of Animal Science
- Jilin University
- Changchun 130062
- People's Republic of China
| | - Xiaochen Hou
- Engineering Research Center of High Performance Plastics
- Ministry of Education
- College of Chemistry
- Jilin University
- Changchun 130012
| | - Yiqiao Guo
- Engineering Research Center of High Performance Plastics
- Ministry of Education
- College of Chemistry
- Jilin University
- Changchun 130012
| | - Xiyu Hu
- Engineering Research Center of High Performance Plastics
- Ministry of Education
- College of Chemistry
- Jilin University
- Changchun 130012
| | - Dong Jiang
- Engineering Research Center of High Performance Plastics
- Ministry of Education
- College of Chemistry
- Jilin University
- Changchun 130012
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8
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Song J, Liao Z, Shi H, Xiang D, Xu L, Liu Y, Mu X, Liu W. Blood Compatibility of ZrO₂ Particle Reinforced PEEK Coatings on Ti6Al4V Substrates. Polymers (Basel) 2017; 9:polym9110589. [PMID: 30965896 PMCID: PMC6418944 DOI: 10.3390/polym9110589] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Revised: 10/30/2017] [Accepted: 11/06/2017] [Indexed: 12/24/2022] Open
Abstract
Titanium (Ti) and its alloys are widely used in biomedical devices. As biomaterials, the blood compatibility of Ti and its alloys is important and needs to be further improved to provide better functionality. In this work, we studied the suitability of zirconia (ZrO2) particle reinforced poly-ether-ether-ketone (PEEK) coatings on Ti6Al4V substrates for blood-contacting implants. The wettability, surface roughness and elastic modulus of the coatings were examined. Blood compatibility tests were conducted by erythrocytes observation, hemolysis assay and clotting time of recalcified human plasma, to find out correlations between the microstructure of the ZrO2-filled PEEK composite coatings and their blood compatibilities. The results suggested that adding ZrO2 nanoparticles increased the surface roughness and improved the wettability and Derjaguin-Muller-Toporov (DMT) elastic modulus of PEEK coating. The PEEK composite matrix coated Ti6Al4V specimens did not cause any aggregation of erythrocytes, showing morphological normal shapes. The hemolysis rate (HR) values of the tested specimens were much less than 5% according to ISO 10993-4 standard. The values of plasma recalcification time (PRT) of the tested specimens varied with the increasing amount of ZrO2 nanoparticles. Based on the results obtained, 10 wt % ZrO2 particle reinforced PEEK coating has demonstrated an optimum blood compatibility, and can be considered as a candidate to improve the performance of existing PEEK based coatings on titanium substrates.
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Affiliation(s)
- Jian Song
- State Key Laboratory of Tribology, Tsinghua University, Beijing 100084, China.
| | - Zhenhua Liao
- Biomechanics and Biotechnology Lab, Research Institute of Tsinghua University in Shenzhen, Shenzhen 518057, China.
| | - Hongyu Shi
- State Key Laboratory of Tribology, Tsinghua University, Beijing 100084, China.
| | - Dingding Xiang
- State Key Laboratory of Tribology, Tsinghua University, Beijing 100084, China.
| | - Lin Xu
- Department of Osteology, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing 100700, China.
| | - Yuhong Liu
- State Key Laboratory of Tribology, Tsinghua University, Beijing 100084, China.
| | - Xiaohong Mu
- Department of Osteology, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing 100700, China.
| | - Weiqiang Liu
- State Key Laboratory of Tribology, Tsinghua University, Beijing 100084, China.
- Biomechanics and Biotechnology Lab, Research Institute of Tsinghua University in Shenzhen, Shenzhen 518057, China.
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9
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Teng X, Wen L, Lv Y, Tang W, Zhao X, Chen C. Effects of potassium titanate whisker and glass fiber on tribological and mechanical properties of PTFE/PEEK blend. HIGH PERFORM POLYM 2017. [DOI: 10.1177/0954008317723444] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Two series of 10% polytetrafluoroethylene (PTFE)/polyether ether ketone (PEEK) composites reinforced with potassium titanate whisker (PTW/PTFE/PEEK) and chopped glass fiber (GF/PTFE/PEEK) were prepared and characterized. We investigated the effects of the additives on thermal stability, tribological properties, mechanical properties, and rheological behavior. The results illustrated that the mechanical properties of 10% PTFE/PEEK blend can be dramatically improved by incorporating either PTW or GF; however, the reinforcing effect of GF was found to be superior. It was found that 1% additive resulted in blends with the best tribological properties. Compared to the unmodified blend, the friction coefficient and wear rate of the 1% PTW blend decreased by 7.2% and 21%, respectively, while the corresponding values of 1% GF blend decreased by 0.66% and 51%, respectively.
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Affiliation(s)
- Xue Teng
- National & Local Joint Engineering Laboratory for Synthesis Technology of High Performance Polymer, Key Laboratory of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, China
| | - Lefei Wen
- School of Materials Science and Engineering, East China University of Science and Technology, Shanghai, China
| | - Yunxia Lv
- Changchun Department for Product Quality Supervision and Testing, Changchun, China
| | - Wenge Tang
- Changchun Department for Product Quality Supervision and Testing, Changchun, China
| | - Xiaogang Zhao
- National & Local Joint Engineering Laboratory for Synthesis Technology of High Performance Polymer, Key Laboratory of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, China
| | - Chunhai Chen
- National & Local Joint Engineering Laboratory for Synthesis Technology of High Performance Polymer, Key Laboratory of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, China
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10
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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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11
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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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