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Kuracina R, Szabová Z, Buranská E, Kosár L, Rantuch P, Blinová L, Měřínská D, Gogola P, Jurina F. Study into the Fire and Explosion Characteristics of Polymer Powders Used in Engineering Production Technologies. Polymers (Basel) 2023; 15:4203. [PMID: 37959884 PMCID: PMC10650339 DOI: 10.3390/polym15214203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 10/19/2023] [Accepted: 10/20/2023] [Indexed: 11/15/2023] Open
Abstract
Polymers and their processing by engineering production technologies (injection, molding or additive manufacturing) are increasingly being used. Polymers used in engineering production technologies are constantly being developed and their properties are being improved. Granulometry, X-ray, FTIR and TGA were used to characterize polymer samples. Determination of the fire parameters of powder samples of polyamide (PA) 12, polypropylene, and ultra-high molecular weight (UHMW) polyethylene is the subject of the current article. An explosive atmosphere can be created by the powder form of these polymer materials, and introduction of preventive safeguards to ensure safety is required for their use. Although the fire parameters of these basic types of polymers are available in databases (e.g., GESTIS-DustEx), our results showed that one of the samples used (polypropylene) was not flammable and thus is safe for use in terms of explosiveness. Two samples were flammable and explosive. The lower explosive limit was 30 g·m-3 (PA12) and 60 g·m-3 (UHMW polyethylene). The maximum explosion pressure of the samples was 6.47 (UHMW polyethylene) and 6.76 bar (PA12). The explosion constant, Kst, of the samples was 116.6 bar·m·s-1 (PA12) and 97.1 bar·m·s-1 (UHMW polyethylene). Therefore, when using polymers in production technologies, it is necessary to know their fire parameters, and to design effective explosion prevention (e.g., ventilation, explosive-proof material, etc.) measures for flammable and explosive polymers.
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Affiliation(s)
- Richard Kuracina
- Institute of Integral Safety in Trnava, Faculty of Materials Science and Technology, Slovak University of Technology in Bratislava, Ul. Jána Bottu 2781/25, SK-917 24 Trnava, Slovakia; (E.B.); (L.K.); (P.R.); (L.B.)
| | - Zuzana Szabová
- Institute of Integral Safety in Trnava, Faculty of Materials Science and Technology, Slovak University of Technology in Bratislava, Ul. Jána Bottu 2781/25, SK-917 24 Trnava, Slovakia; (E.B.); (L.K.); (P.R.); (L.B.)
| | - Eva Buranská
- Institute of Integral Safety in Trnava, Faculty of Materials Science and Technology, Slovak University of Technology in Bratislava, Ul. Jána Bottu 2781/25, SK-917 24 Trnava, Slovakia; (E.B.); (L.K.); (P.R.); (L.B.)
| | - László Kosár
- Institute of Integral Safety in Trnava, Faculty of Materials Science and Technology, Slovak University of Technology in Bratislava, Ul. Jána Bottu 2781/25, SK-917 24 Trnava, Slovakia; (E.B.); (L.K.); (P.R.); (L.B.)
| | - Peter Rantuch
- Institute of Integral Safety in Trnava, Faculty of Materials Science and Technology, Slovak University of Technology in Bratislava, Ul. Jána Bottu 2781/25, SK-917 24 Trnava, Slovakia; (E.B.); (L.K.); (P.R.); (L.B.)
| | - Lenka Blinová
- Institute of Integral Safety in Trnava, Faculty of Materials Science and Technology, Slovak University of Technology in Bratislava, Ul. Jána Bottu 2781/25, SK-917 24 Trnava, Slovakia; (E.B.); (L.K.); (P.R.); (L.B.)
| | - Dagmar Měřínská
- Department of Production Engineering, Faculty of Technology, Tomas Bata University in Zlín, Vavrečkova 5669, CZ-760 01 Zlín, Czech Republic;
| | - Peter Gogola
- Institute of Materials in Trnava, Faculty of Materials Science and Technology, Slovak University of Technology in Bratislava, Ul. Jána Bottu 2781/25, SK-917 24 Trnava, Slovakia;
| | - František Jurina
- Institute of Production Technologies in Trnava, Faculty of Materials Science and Technology, Slovak University of Technology in Bratislava, Ul. Jána Bottu 2781/25, SK-917 24 Trnava, Slovakia;
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The effect of temperature on the structural evolution of ultra-high molecular weight polyethylene films with pre-reserved shish crystals during the stretching process. POLYMER 2023. [DOI: 10.1016/j.polymer.2023.125690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Shtertser A, Zlobin B, Kiselev V, Shemelin S, Ukhina A, Dudina D. Cyclic Impact Compaction of an Ultra High Molecular Weight Polyethylene (UHMWPE) Powder and Properties of the Compacts. MATERIALS (BASEL, SWITZERLAND) 2022; 15:6706. [PMID: 36234046 PMCID: PMC9570798 DOI: 10.3390/ma15196706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/21/2022] [Accepted: 09/23/2022] [Indexed: 06/16/2023]
Abstract
Experiments on Cyclic Impact Compaction (CIC) of UHMWPE powder GUR 4120 were carried out on a laboratory hydro-pneumatic impact device. This device provides impact energies of up to 1 kJ with a frequency of impacts of 9 s-1 and enables producing dense and robust compacts in the form of disks with a diameter of up to 60 mm and a height of up to 24 mm. The optimal parameters of the CIC were determined, which are the preheating temperature of the powder, the impact energy and the number of impacts. The strength, Brinell hardness and elongation of the resulting compacts with a diameter of 40 mm and a height of 15 mm were 37.5 MPa, 49.0 MPa and 470%, respectively. The possibility of activating UHMWPE powder by explosive loading was studied. It was found that the explosive pretreatment reduces the mechanical properties of the resultant compacts. The CIC method is suitable for the manufacture of UHMWPE-based composites with nano-additives, as evidenced by the successful production of compacts containing nanoscale detonation carbon as an additive. The results of the present study show that the CIC method is promising for the industrial production of small-sized UHMWPE parts.
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Affiliation(s)
- Alexandr Shtertser
- Lavrentyev Institute of Hydrodynamics, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Ave. 15, 630090 Novosibirsk, Russia
| | - Boris Zlobin
- Design and Technology Branch of Lavrentyev Institute of Hydrodynamics, Siberian Branch of the Russian Academy of Sciences, Tereshkovoi Str. 29, 630090 Novosibirsk, Russia
| | - Victor Kiselev
- Design and Technology Branch of Lavrentyev Institute of Hydrodynamics, Siberian Branch of the Russian Academy of Sciences, Tereshkovoi Str. 29, 630090 Novosibirsk, Russia
| | - Sergei Shemelin
- Design and Technology Branch of Lavrentyev Institute of Hydrodynamics, Siberian Branch of the Russian Academy of Sciences, Tereshkovoi Str. 29, 630090 Novosibirsk, Russia
| | - Arina Ukhina
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Kutateladze Str. 18, 630117 Novosibirsk, Russia
| | - Dina Dudina
- Lavrentyev Institute of Hydrodynamics, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Ave. 15, 630090 Novosibirsk, Russia
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Kutateladze Str. 18, 630117 Novosibirsk, Russia
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Investigating the Feasibility of Processing Activated Carbon/UHMWPE Polymer Composite Using Laser Powder Bed Fusion. Polymers (Basel) 2022; 14:polym14163320. [PMID: 36015577 PMCID: PMC9413371 DOI: 10.3390/polym14163320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 08/02/2022] [Accepted: 08/11/2022] [Indexed: 12/02/2022] Open
Abstract
Activated Carbon (AC) is widely available at a relatively low cost, has a high porosity and is commonly used as a filter material for a range of applications. However, it is a brittle and friable material. Ultra-High Molecular Weight Polyethylene (UHMWPE) polymer is a tough engineering plastic that has been used as a binder. The traditional method used in manufacturing AC/UHMWPE filters involves compressing AC/UHMWPE composite powder during heating in a mould. This process compresses the particles together and the materials undergo sintering. This process results in a low pore interconnectivity, which has a considerable impact on the filter’s efficiency. Selective Laser Sintering is a laser powder bed fusion additive manufacturing technique for polymers. This has a number of advantages compared to the conventional technique and produces a porous structure with improved filtration efficiency. We propose that this is due to the greater pore interconnectivity. In this work, AC/UHMWPE powdered composites were prepared with different AC and UHMWPE ratios. The structure and properties of the AC/UHMWPE composite were investigated and characterised to assess their suitability for selective laser sintering. Particle size and morphology analysis were conducted, as well as density measurements, powder flow, thermal analysis, and crystallinity measurements. The results reveal that the addition of AC improves the UHMWPE flow. The thermal analysis results show that the intrinsic thermal properties of UHMWPE powder are not significantly affected by the introduction of activated carbon. However, thermal gravimetric analysis revealed that the onset of mass loss is considerably shifted (20 °C) to higher temperatures for the AC/UHMWPE composites, which is favourable for laser sintering. Additionally, the change in the composition ratio of untreated composite does not have a significant effect on the degree of crystallinity. Laser-sintered AC/UHMWPE parts were successfully manufactured using a commercial laser-sintering machine.
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Bakshi AK, Ghosh AK. Processability and physico‐mechanical properties of ultrahigh‐molecular‐weight polyethylene using low‐molecular‐weight olefin wax. POLYM ENG SCI 2022. [DOI: 10.1002/pen.26013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ashok Kumar Bakshi
- Department of Materials Science and Engineering Indian Institute of Technology Delhi, Hauz Khas New Delhi India
| | - Anup K. Ghosh
- Department of Materials Science and Engineering Indian Institute of Technology Delhi, Hauz Khas New Delhi India
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Shen Y, Liu Z, Jiang G, Li C, Guo Y, Chen R, Guo S. Fabrication of light‐weight ultrahigh molecular weight polyethylene films with hybrid porous structure and the thermal insulation properties. J Appl Polym Sci 2022. [DOI: 10.1002/app.52403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Yulian Shen
- The State Key Laboratory of Polymer Materials Engineering, Sichuan Provincial Engineering Laboratory of Plastic/Rubber Complex Processing Technology Polymer Research Institute of Sichuan University Chengdu China
| | - Zhiyu Liu
- The State Key Laboratory of Polymer Materials Engineering, Sichuan Provincial Engineering Laboratory of Plastic/Rubber Complex Processing Technology Polymer Research Institute of Sichuan University Chengdu China
| | - Genjie Jiang
- Analysis and Testing Department Jiangsu Industrial Technology Research Institute of Advanced Polymer Materials Nanjing China
| | - Chunhai Li
- The State Key Laboratory of Polymer Materials Engineering, Sichuan Provincial Engineering Laboratory of Plastic/Rubber Complex Processing Technology Polymer Research Institute of Sichuan University Chengdu China
| | - Yuhang Guo
- The State Key Laboratory of Polymer Materials Engineering, Sichuan Provincial Engineering Laboratory of Plastic/Rubber Complex Processing Technology Polymer Research Institute of Sichuan University Chengdu China
| | - Rong Chen
- The State Key Laboratory of Polymer Materials Engineering, Sichuan Provincial Engineering Laboratory of Plastic/Rubber Complex Processing Technology Polymer Research Institute of Sichuan University Chengdu China
| | - Shaoyun Guo
- The State Key Laboratory of Polymer Materials Engineering, Sichuan Provincial Engineering Laboratory of Plastic/Rubber Complex Processing Technology Polymer Research Institute of Sichuan University Chengdu China
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7
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Hu S, Feng Y, Yin X, Zou X, Qu J. Structure and properties of UHMWPE products strengthened and toughened by pulse vibration molding at low temperature. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.124026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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8
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Enhancing Chain Mobility of Ultrahigh Molecular Weight Polyethylene by Regulating Residence Time under a Consecutive Elongational Flow for Improved Processability. Polymers (Basel) 2021; 13:polym13132192. [PMID: 34209419 PMCID: PMC8271948 DOI: 10.3390/polym13132192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 06/27/2021] [Accepted: 06/28/2021] [Indexed: 11/16/2022] Open
Abstract
Improving the processability of ultrahigh molecular weight polyethylene (UHMWPE) and understanding the effect of the polymeric chain mobility has long been a challenging task. Herein, we show that UHMWPE without any processing aids can be processed at a lower temperature of 180 °C compared to conventional processing temperatures (~250 °C) under a continuous elongational flow (CEF) by using an eccentric rotor extruder (ERE). By probing the effect of the residence time of UHMWPE samples under a CEF on the morphology, rheological behavior and molecular orientation, we find that the long polymer chains of UHMWPE are apt to orientate under a consecutive volume elongational deformation, thereby leading to a higher residual stress for the extruded sample. Meanwhile, the residence time of samples can regulate the polymeric chain mobility, giving rise to the simultaneous decrease of the melting defects and residual stress as well as Hermans orientation function with increasing residence time from 0 to 60 s. This also engenders the enhanced diffusion of UHMWPE segments, resulting in a defect-free morphology and higher entanglement with lower crystallinity but without causing obvious thermal oxidative degradation of UHMWPE. This interesting result could originate from the fast chain entanglement and particle welding enabled by a desirably short residence time, which could be explained by the empirical, entropy-driven melting explosion mechanism.
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Bai Y, Li L, Fu L, Wang Q. A review on high velocity compaction mechanism of powder metallurgy. Sci Prog 2021; 104:368504211016945. [PMID: 33989089 PMCID: PMC10454839 DOI: 10.1177/00368504211016945] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
High Velocity Compaction (HVC) is a key technology to realize the performance of powder metallurgy parts "three high and one low" (high density, high precision, high performance, and low cost). The main purpose of this paper is to summarize the research results at home and abroad on the forming mechanism, forming influencing factors and theoretical basis of high velocity compaction. This paper analyzes and summarizes the literature and monographs at home and abroad through literature research methods to obtain the research results of high velocity powder metallurgy compaction, so as to fully and correctly understand the research progress, development trends and application prospects of high velocity compaction. This paper expounds the technical characteristics, advantages and limitations of high velocity compaction, and analyzes and looks forward to its development trend, application prospect and expansion field, So as to provide reference and reference for the future research and application direction of high velocity compaction technology.
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Affiliation(s)
- Yu Bai
- School of Mechatronic Engineering, Xi’an Technological University, Xi’an, Shaanxi, China
| | - Lei Li
- School of Mechatronic Engineering, Xi’an Technological University, Xi’an, Shaanxi, China
| | - Leijie Fu
- School of Mechatronic Engineering, Xi’an Technological University, Xi’an, Shaanxi, China
| | - Qiangfeng Wang
- School of Mechatronic Engineering, Xi’an Technological University, Xi’an, Shaanxi, China
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10
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El Aboudi I, Mdarhri A, Lame O, Brosseau C, Nourdine A, Fabrègue D, Bonnefont G. Analyzing the microstructure and mechanical properties of polytetrafluoroethylene fabricated by field-assisted sintering. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122810] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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11
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Fei Z, Ying S, Fan P, Chen F, Haque E, Zhong M. Facile preparation of a crosslinked hydrophilic UHMWPE membrane. J Appl Polym Sci 2020. [DOI: 10.1002/app.49015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Zhengdong Fei
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou China
| | - Songsong Ying
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou China
| | - Ping Fan
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou China
| | - Feng Chen
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou China
| | - Enamul Haque
- School of Engineering RMIT University Melbourne Victoria Australia
| | - Mingqiang Zhong
- College of Materials Science and EngineeringZhejiang University of Technology Hangzhou China
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12
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Lin W, Yang Z, Qu J. Short‐time fabrication of well‐mixed high‐density polyethylene/ultrahigh‐molecular‐weight polyethylene blends under elongational flow: morphology, mechanical properties and mechanism. POLYM INT 2019. [DOI: 10.1002/pi.5780] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Wangyang Lin
- National Engineering Research Center of Novel Equipment for Polymer Processing, Key Laboratory of Polymer Processing Engineering, Ministry of Education, Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing, School of Mechanical and Automotive EngineeringSouth China University of Technology Guangzhou China
| | - Zhi‐Tao Yang
- National Engineering Research Center of Novel Equipment for Polymer Processing, Key Laboratory of Polymer Processing Engineering, Ministry of Education, Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing, School of Mechanical and Automotive EngineeringSouth China University of Technology Guangzhou China
- Guang Dong Siiico Technology Co. Ltd Foshan China
| | - Jin‐Ping Qu
- National Engineering Research Center of Novel Equipment for Polymer Processing, Key Laboratory of Polymer Processing Engineering, Ministry of Education, Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing, School of Mechanical and Automotive EngineeringSouth China University of Technology Guangzhou China
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Ferreira AE, Ribeiro MR, Cramail H, Lourenço JP, Lorenzo V, Pérez E, Cerrada ML. Extraordinary mechanical performance in disentangled UHMWPE films processed by compression molding. J Mech Behav Biomed Mater 2018; 90:202-207. [PMID: 30384215 DOI: 10.1016/j.jmbbm.2018.09.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 09/21/2018] [Accepted: 09/24/2018] [Indexed: 11/27/2022]
Abstract
An approach to obtain disentangled ultra-high molecular weight polyethylene (UHMWPE) films is proposed using a common compression molding. For that, disentangled UHMWPE nascent powders from reactor are processed at temperatures lower than the main melting peak and at high pressure. Then, disentangled UHMWPE films obtained from homogeneous polymerization powders and from those that incorporate SBA-15 mesoporous silica can be easily achieved by this simple methodology. These disentangled UHMWPE based materials show very high crystallinity and, consequently, outstanding elastic modulus and hardness, both further increasing by presence of mesoporous SBA-15 in the hybrids.
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Affiliation(s)
- Ana E Ferreira
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Portugal; Laboratoire de Chimie des Polymères Organiques, UMR5629, Université Bordeaux, CNRS, INP-Bordeaux-ENSCBP, 16, Avenue Pey Berland, Pessac Cedex F-33607, France
| | - M Rosário Ribeiro
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Portugal.
| | - Henri Cramail
- Laboratoire de Chimie des Polymères Organiques, UMR5629, Université Bordeaux, CNRS, INP-Bordeaux-ENSCBP, 16, Avenue Pey Berland, Pessac Cedex F-33607, France
| | - João P Lourenço
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Portugal; Faculdade de Ciências e Tecnologia, CIQA - Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal
| | - Vicente Lorenzo
- Grupo de Investigación "POLímeros: Caracterización y Aplicaciones" (U. A. del ICTP-CSIC), E.T.S.I. Industriales, Universidad Politécnica de Madrid, José Gutiérrez Abascal 2, 28006 Madrid, Spain
| | - Ernesto Pérez
- Instituto de Ciencia y Tecnología de Polímeros (ICTP-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
| | - Maria L Cerrada
- Instituto de Ciencia y Tecnología de Polímeros (ICTP-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain.
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Salari M, Pircheraghi G. Interdiffusion versus crystallization at semicrystalline interfaces of sintered porous materials. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.09.054] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Cao C, Chen X, Wang J, Lin Y, Guo Y, Qian Q, Chen Q, Feng Y, Yu D, Chen X. Structure and properties of ultrahigh molecular weight polyethylene processed under a consecutive elongational flow. JOURNAL OF POLYMER RESEARCH 2017. [DOI: 10.1007/s10965-017-1422-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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16
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Hofmann D, Kurek A, Thomann R, Schwabe J, Mark S, Enders M, Hees T, Mülhaupt R. Tailored Nanostructured HDPE Wax/UHMWPE Reactor Blends as Additives for Melt-Processable All-Polyethylene Composites and in Situ UHMWPE Fiber Reinforcement. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01891] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Daniel Hofmann
- Freiburg Materials
Research Center
FMF and Institute for Macromolecular Chemistry, Albert-Ludwigs-University Freiburg, Stefan-Meier-Str. 21, Freiburg D-79104, Germany
| | - Alexander Kurek
- Freiburg Materials
Research Center
FMF and Institute for Macromolecular Chemistry, Albert-Ludwigs-University Freiburg, Stefan-Meier-Str. 21, Freiburg D-79104, Germany
| | - Ralf Thomann
- Freiburg Materials
Research Center
FMF and Institute for Macromolecular Chemistry, Albert-Ludwigs-University Freiburg, Stefan-Meier-Str. 21, Freiburg D-79104, Germany
| | - Jeremia Schwabe
- Freiburg Materials
Research Center
FMF and Institute for Macromolecular Chemistry, Albert-Ludwigs-University Freiburg, Stefan-Meier-Str. 21, Freiburg D-79104, Germany
| | - Stefan Mark
- Freiburg Materials
Research Center
FMF and Institute for Macromolecular Chemistry, Albert-Ludwigs-University Freiburg, Stefan-Meier-Str. 21, Freiburg D-79104, Germany
| | - Markus Enders
- Freiburg Materials
Research Center
FMF and Institute for Macromolecular Chemistry, Albert-Ludwigs-University Freiburg, Stefan-Meier-Str. 21, Freiburg D-79104, Germany
| | - Timo Hees
- Freiburg Materials
Research Center
FMF and Institute for Macromolecular Chemistry, Albert-Ludwigs-University Freiburg, Stefan-Meier-Str. 21, Freiburg D-79104, Germany
| | - Rolf Mülhaupt
- Freiburg Materials
Research Center
FMF and Institute for Macromolecular Chemistry, Albert-Ludwigs-University Freiburg, Stefan-Meier-Str. 21, Freiburg D-79104, Germany
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Jiang BY, Zhou MY, Weng C, Li CF. Study on Permeability of Porous Ultra-High Molecular Weight Polyethylene (UHMWPE). INT POLYM PROC 2017. [DOI: 10.3139/217.3189] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
In recent years, porous materials are gaining in popularity for engineering applications, due to their special characteristics, such as low density, large specific surface area, and excellent permeability. In this study, powder processing technique was used to prepare ultra-high molecular weight polyethylene UHMWPE porous materials. Sintering temperature was obtained by combining differential scanning calorimetry (DSC) analysis and tensile tests. The surface morphology of sintering necks and tensile fracture were observed by scanning electron microscopy (SEM). Finally, single factor tests and orthogonal experiments were conducted to optimize three main processing parameters for a better permeability. It is found that the proper sintering temperature range would be from 143 to 153.1°C. According to the significance of influence, processing factors come in the sequence of the particle size, the compaction strength and the sintering temperature. Porous materials were successfully prepared, under the optimized parameters as the particle size >250 μm, the compaction strength of 2.5 MPa and the sintering temperature of 152°C.
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Affiliation(s)
- B.-Y. Jiang
- State Key Laboratory of High Performance Complex Manufacturing , Central South University, Changsha, Hunan , PRC
- College of Mechanical and Electrical Engineering , Central South University, Changsha, Hunan , PRC
| | - M.-Y. Zhou
- State Key Laboratory of High Performance Complex Manufacturing , Central South University, Changsha, Hunan , PRC
- College of Mechanical and Electrical Engineering , Central South University, Changsha, Hunan , PRC
| | - C. Weng
- State Key Laboratory of High Performance Complex Manufacturing , Central South University, Changsha, Hunan , PRC
- College of Mechanical and Electrical Engineering , Central South University, Changsha, Hunan , PRC
| | - C.-F. Li
- State Key Laboratory of High Performance Complex Manufacturing , Central South University, Changsha, Hunan , PRC
- College of Mechanical and Electrical Engineering , Central South University, Changsha, Hunan , PRC
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18
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Effects of physical association through nitrile groups on the MWD-dependent viscosity behavior of polyacrylonitrile solutions. Macromol Res 2017. [DOI: 10.1007/s13233-017-5034-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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19
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Effect of the naphthenic oil and precipitated silica on the crystallization of ultrahigh-molecular-weight polyethylene. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.05.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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21
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Well-mixed blends of HDPE and ultrahigh molecular weight polyethylene with major improvements in impact strength achieved via solid-state shear pulverization. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.07.050] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Panyasart K, Chaiyut N, Amornsakchai T, Santawitee O. Effect of Surface Treatment on the Properties of Pineapple Leaf Fibers Reinforced Polyamide 6 Composites. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.egypro.2014.07.173] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Deplancke T, Lame O, Rousset F, Aguili I, Seguela R, Vigier G. Diffusion versus Cocrystallization of Very Long Polymer Chains at Interfaces: Experimental Study of Sintering of UHMWPE Nascent Powder. Macromolecules 2013. [DOI: 10.1021/ma402012f] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- T. Deplancke
- MATEIS, CNRS INSA Lyon UMR5510, Bat.
Blaise Pascal, 69621 Villeurbanne, France
| | - O. Lame
- MATEIS, CNRS INSA Lyon UMR5510, Bat.
Blaise Pascal, 69621 Villeurbanne, France
| | - F. Rousset
- Univ-Lyon, CNRS
INSA Lyon UMR5008, CETHIL, Bat. Sadi
Carnot, 69621 Villeurbanne, France
- Univ-Lyon1, 69622 Villeurbanne, France
| | - I. Aguili
- MATEIS, CNRS INSA Lyon UMR5510, Bat.
Blaise Pascal, 69621 Villeurbanne, France
| | - R. Seguela
- MATEIS, CNRS INSA Lyon UMR5510, Bat.
Blaise Pascal, 69621 Villeurbanne, France
| | - G. Vigier
- MATEIS, CNRS INSA Lyon UMR5510, Bat.
Blaise Pascal, 69621 Villeurbanne, France
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Maksimkin AV, Kaloshkin SD, Tcherdyntsev VV, Chukov DI, Stepashkin AA. Technologies for Manufacturing Ultrahigh Molecular Weight Polyethylene-Based Porous Structures for Bone Implants. BIOMEDICAL ENGINEERING-MEDITSINSKAYA TEKNIKA 2013. [DOI: 10.1007/s10527-013-9338-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Maksimkin AV, Kaloshkin SD, Tcherdyntsev VV, Chukov DI, Shchetinin IV. Effect of high-energy ball milling on the structure and mechanical properties of ultra-high molecular weight polyethylene. J Appl Polym Sci 2013. [DOI: 10.1002/app.39457] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- A. V. Maksimkin
- National University of Science and Technology “MISIS”; Moscow; 119049; Russia
| | - S. D. Kaloshkin
- National University of Science and Technology “MISIS”; Moscow; 119049; Russia
| | - V. V. Tcherdyntsev
- National University of Science and Technology “MISIS”; Moscow; 119049; Russia
| | - D. I. Chukov
- National University of Science and Technology “MISIS”; Moscow; 119049; Russia
| | - I. V. Shchetinin
- National University of Science and Technology “MISIS”; Moscow; 119049; Russia
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Doucet N, Lame O, Vigier G, Dore F, Seguela R. Sintering kinetics of UHMWPE nascent powders by high velocity compaction: Influence of molecular weight. Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2013.02.028] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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27
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Okhlopkova A, Sleptsova S, Alexandrov G, Dedyukin A, Shim EL, Jeong DY, Cho JH. Nanoceramic and Polytetrafluoroethylene Polymer Composites for Mechanical Seal Application at Low Temperature. B KOREAN CHEM SOC 2013. [DOI: 10.5012/bkcs.2013.34.5.1345] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Ruff M, Paulik C. Controlling Polyolefin Properties by In-Reactor Blending: 2. Particle Design. MACROMOL REACT ENG 2012. [DOI: 10.1002/mren.201200050] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Microstructural origin of physical and mechanical properties of polyamide 12 processed by laser sintering. Eur Polym J 2012. [DOI: 10.1016/j.eurpolymj.2012.06.007] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Jiang Z, Tang Y, Rieger J, Enderle HF, Lilge D, Roth SV, Gehrke R, Wu Z, Li Z, Men Y. Structural evolution of tensile deformed high-density polyethylene at elevated temperatures: Scanning synchrotron small- and wide-angle X-ray scattering studies. POLYMER 2009. [DOI: 10.1016/j.polymer.2009.06.063] [Citation(s) in RCA: 106] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Jauffrès D, Lame O, Vigier G, Doré F, Fridrici V. Yield, creep, and wear properties of ultra high molecular weight polyethylene processed by high velocity compaction. J Appl Polym Sci 2008. [DOI: 10.1002/app.28697] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Jauffrès D, Lame O, Vigier G, Doré F. How Nascent Structure of Semicrystalline Polymer Powders Enhances Bulk Mechanical Properties. Macromolecules 2008. [DOI: 10.1021/ma801133v] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- D. Jauffrès
- MATEIS, INSA-Lyon, CNRS UMR5510, Bât. B. Pascal 7 Avenue Jean Capelle, F-69621 Villeurbanne cedex, France, and CETIM, 7 rue de la presse, BP802, F-42952 Saint Etienne cedex 9, France
| | - O. Lame
- MATEIS, INSA-Lyon, CNRS UMR5510, Bât. B. Pascal 7 Avenue Jean Capelle, F-69621 Villeurbanne cedex, France, and CETIM, 7 rue de la presse, BP802, F-42952 Saint Etienne cedex 9, France
| | - G. Vigier
- MATEIS, INSA-Lyon, CNRS UMR5510, Bât. B. Pascal 7 Avenue Jean Capelle, F-69621 Villeurbanne cedex, France, and CETIM, 7 rue de la presse, BP802, F-42952 Saint Etienne cedex 9, France
| | - F. Doré
- MATEIS, INSA-Lyon, CNRS UMR5510, Bât. B. Pascal 7 Avenue Jean Capelle, F-69621 Villeurbanne cedex, France, and CETIM, 7 rue de la presse, BP802, F-42952 Saint Etienne cedex 9, France
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Xie M, Chen J, Li H. Morphology and mechanical properties of injection-molded ultrahigh molecular weight polyethylene/polypropylene blends and comparison with compression molding. J Appl Polym Sci 2008. [DOI: 10.1002/app.29036] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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