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Mamunya Y, Maruzhenko O, Kolisnyk R, Iurzhenko M, Pylypenko A, Masiuchok O, Godzierz M, Krivtsun I, Trzebicka B, Pruvost S. Pyroresistive Properties of Composites Based on HDPE and Carbon Fillers. Polymers (Basel) 2023; 15:polym15092105. [PMID: 37177251 PMCID: PMC10180648 DOI: 10.3390/polym15092105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 04/24/2023] [Accepted: 04/25/2023] [Indexed: 05/15/2023] Open
Abstract
Electrothermal processes were studied in pyroresistive composites based on high-density polyethylene (HDPE) containing 8 vol.% carbon black (CB), 8 vol.% carbon fibers (CF), and their mixture 4 vol.% CB + 4 vol.% CF. It is shown that the kinetic heating curves of composites are well described by an exponential dependence with a certain heating rate constant k for each type of composite. After a short heating time, the equilibrium temperature Te is reached in the sample. When the applied voltage exceeds a certain value, the Te value decreases due to the presence of the positive temperature coefficient of resistance (PTC) effect. Due to the PTC effect, the composites exhibit a self-regulating effect relative to the Te. Relations between the applied voltage, electric power, and equilibrium temperature are found, the Te value depends on the applied voltage according to the quadratic law whereas there is a linear relationship between the Te and electric power. A possible application of such pyroresistive composites is resistance welding of plastics using a heating element (HE) made of a pyroresistive material. The use of HDPE-CB composite to create HE for resistance welding is demonstrated and the welded joint of HDPE parts obtained using HE is shown.
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Affiliation(s)
- Yevgen Mamunya
- Institute of Macromolecular Chemistry of NAS of Ukraine, Kharkovskoe Chaussee 48, 02160 Kyiv, Ukraine
- E.O. Paton Electric Welding Institute of NAS of Ukraine, Kazymyra Malevycha 11, 03680 Kyiv, Ukraine
- International Polish-Ukrainian Research Laboratory ADPOLCOM
| | - Oleksii Maruzhenko
- E.O. Paton Electric Welding Institute of NAS of Ukraine, Kazymyra Malevycha 11, 03680 Kyiv, Ukraine
- International Polish-Ukrainian Research Laboratory ADPOLCOM
| | - Roman Kolisnyk
- E.O. Paton Electric Welding Institute of NAS of Ukraine, Kazymyra Malevycha 11, 03680 Kyiv, Ukraine
- International Polish-Ukrainian Research Laboratory ADPOLCOM
- Department of Electrical and Computer Engineering, University of Minnesota Twin Cities, Union St SE 200, Minneapolis, MN 55455, USA
| | - Maksym Iurzhenko
- E.O. Paton Electric Welding Institute of NAS of Ukraine, Kazymyra Malevycha 11, 03680 Kyiv, Ukraine
- International Polish-Ukrainian Research Laboratory ADPOLCOM
| | - Andrii Pylypenko
- Institute of Macromolecular Chemistry of NAS of Ukraine, Kharkovskoe Chaussee 48, 02160 Kyiv, Ukraine
| | - Olha Masiuchok
- E.O. Paton Electric Welding Institute of NAS of Ukraine, Kazymyra Malevycha 11, 03680 Kyiv, Ukraine
- International Polish-Ukrainian Research Laboratory ADPOLCOM
| | - Marcin Godzierz
- International Polish-Ukrainian Research Laboratory ADPOLCOM
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 ul. M. Curie-Skłodowskiej, 41-819 Zabrze, Poland
| | - Igor Krivtsun
- E.O. Paton Electric Welding Institute of NAS of Ukraine, Kazymyra Malevycha 11, 03680 Kyiv, Ukraine
| | - Barbara Trzebicka
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 ul. M. Curie-Skłodowskiej, 41-819 Zabrze, Poland
| | - Sébastien Pruvost
- Université de Lyon, CNRS, Université Claude Bernard Lyon 1, INSA Lyon, Université Jean Monnet, UMR 5223, Ingénierie des Matériaux Polymères, CEDEX, F-69621 Villeurbanne, France
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Electrical and sensory properties of silicon–graphene nanosystems. APPLIED NANOSCIENCE 2022. [DOI: 10.1007/s13204-021-01698-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Soleymani Eil Bakhtiari S, Bakhsheshi-Rad HR, Karbasi S, Tavakoli M, Razzaghi M, Ismail AF, RamaKrishna S, Berto F. Polymethyl Methacrylate-Based Bone Cements Containing Carbon Nanotubes and Graphene Oxide: An Overview of Physical, Mechanical, and Biological Properties. Polymers (Basel) 2020; 12:polym12071469. [PMID: 32629907 PMCID: PMC7407371 DOI: 10.3390/polym12071469] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 06/19/2020] [Accepted: 06/23/2020] [Indexed: 02/07/2023] Open
Abstract
Every year, millions of people in the world get bone diseases and need orthopedic surgery as one of the most important treatments. Owing to their superior properties, such as acceptable biocompatibility and providing great primary bone fixation with the implant, polymethyl methacrylate (PMMA)-based bone cements (BCs) are among the essential materials as fixation implants in different orthopedic and trauma surgeries. On the other hand, these BCs have some disadvantages, including Lack of bone formation and bioactivity, and low mechanical properties, which can lead to bone cement (BC) failure. Hence, plenty of studies have been concentrating on eliminating BC failures by using different kinds of ceramics and polymers for reinforcement and also by producing composite materials. This review article aims to evaluate mechanical properties, self-setting characteristics, biocompatibility, and bioactivity of the PMMA-based BCs composites containing carbon nanotubes (CNTs), graphene oxide (GO), and carbon-based compounds. In the present study, we compared the effects of CNTs and GO as reinforcement agents in the PMMA-based BCs. Upcoming study on the PMMA-based BCs should concentrate on trialing combinations of these carbon-based reinforcing agents as this might improve beneficial characteristics.
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Affiliation(s)
- Sanaz Soleymani Eil Bakhtiari
- Advanced Materials Research Center, Department of Materials Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran; (S.S.E.B.); (M.R.)
| | - Hamid Reza Bakhsheshi-Rad
- Advanced Materials Research Center, Department of Materials Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran; (S.S.E.B.); (M.R.)
- Correspondence: or (H.R.B.-R.); (F.B.)
| | - Saeed Karbasi
- Biomaterials and Tissue Engineering Department, School of Advanced Technologes in Medicine, Isfahan University of Medical Sciences, Isfahan 81746-73461, Iran;
| | - Mohamadreza Tavakoli
- Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran;
| | - Mahmood Razzaghi
- Advanced Materials Research Center, Department of Materials Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran; (S.S.E.B.); (M.R.)
| | - Ahmad Fauzi Ismail
- Advanced Membrane Technology Research Center (AMTEC), Universiti Teknologi Malaysia, Skudai, Johor Bahru, Johor 81310, Malaysia;
| | - Seeram RamaKrishna
- Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore 117576, Singapore;
| | - Filippo Berto
- Department of Mechanical and Industrial Engineering, Norwegian University of Science and Technology, 7491 Trondheim, Norway
- Correspondence: or (H.R.B.-R.); (F.B.)
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