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Lee WJ, Oh S, Park JE, Hwang J, Eom H. Scalable, solvent-free transparent film-based air filter with high particulate matter 2.5 filtration efficiency. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 895:165197. [PMID: 37391139 PMCID: PMC10300200 DOI: 10.1016/j.scitotenv.2023.165197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 06/13/2023] [Accepted: 06/27/2023] [Indexed: 07/02/2023]
Abstract
Over the course of the COVID-19 pandemic, people have realized the importance of wearing a mask. However, conventional nanofiber-based face masks impede communication between people because of their opacity. Moreover, it remains challenging to achieve both high filtration performance and transparency through fibrous mask filters without using harmful solvents. Herein, scalable transparent film-based filters with high transparency and collection efficiency are fabricated in a facile manner by means of corona discharging and punch stamping. Both methods improve the surface potential of the film while the punch stamping procedure generates micropores in the film, which enhances the electrostatic force between the film and particulate matter (PM), thereby improving the collection efficiency of the film. Moreover, the suggested fabrication method involves no nanofibers and harmful solvents, which mitigates the generation of microplastics and potential risks for the human body. The film-based filter provides a high PM2.5 collection efficiency of 99.9 % while maintaining a transparency of 52 % at the wavelength of 550 nm. This enables people to distinguish the facial expressions of a person wearing a mask composed of the proposed film-based filter. Moreover, the results of durability experiments indicate that the developed film-based filter is anti-fouling, liquid-resistant, microplastic-free and foldability.
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Affiliation(s)
- Woo Jin Lee
- Carbon Neutral Technology R&D Department, Korea Institute of Industrial Technology, Cheonan 31056, Republic of Korea; Department of Mechanical Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Seungtae Oh
- Carbon Neutral Technology R&D Department, Korea Institute of Industrial Technology, Cheonan 31056, Republic of Korea
| | - Jong-Eun Park
- Department of Mechanical Engineering, The State University of New York Korea, Incheon 21985, Republic of Korea
| | - Jungho Hwang
- Department of Mechanical Engineering, Yonsei University, Seoul 03722, Republic of Korea.
| | - Hyeonjin Eom
- Carbon Neutral Technology R&D Department, Korea Institute of Industrial Technology, Cheonan 31056, Republic of Korea.
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2
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Basko A, Pochivalov K. Current State-of-the-Art in Membrane Formation from Ultra-High Molecular Weight Polyethylene. MEMBRANES 2022; 12:membranes12111137. [PMID: 36422129 PMCID: PMC9696610 DOI: 10.3390/membranes12111137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/03/2022] [Accepted: 11/07/2022] [Indexed: 05/12/2023]
Abstract
One of the materials that attracts attention as a potential material for membrane formation is ultrahigh molecular weight polyethylene (UHMWPE). One potential material for membrane formation is ultrahigh molecular weight polyethylene (UHMWPE). The present review summarizes the results of studies carried out over the last 30 years in the field of preparation, modification and structure and property control of membranes made from ultrahigh molecular weight polyethylene. The review also presents a classification of the methods of membrane formation from this polymer and analyzes the conventional (based on the analysis of incomplete phase diagrams) and alternative (based on the analysis of phase diagrams supplemented by a boundary line reflecting the polymer swelling degree dependence on temperature) physicochemical concepts of the thermally induced phase separation (TIPS) method used to prepare UHMWPE membranes. It also considers the main ways to control the structure and properties of UHMWPE membranes obtained by TIPS and the original variations of this method. This review discusses the current challenges in UHMWPE membrane formation, such as the preparation of a homogeneous solution and membrane shrinkage. Finally, the article speculates about the modification and application of UHMWPE membranes and further development prospects. Thus, this paper summarizes the achievements in all aspects of UHMWPE membrane studies.
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3
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Xie JY, Wu YS, Yin ZF, Yin LD, Xu RJ, Lei CH. Annealing of Oriented PP/PE Double-layer Film within the Melting Range of PE: the Role of Partial Melting and Self-nucleation. CHINESE JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1007/s10118-022-2681-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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4
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Yang Q, Liu X, Shi H, Zou L, Cheng K, Li T, Chang B, Liu C, Shen C. Influence of crystal orientation on stretching induced void formation in poly(4‐methyl‐1‐pentene) investigated by in‐situ small‐angle and wide‐angle
X‐
ray scattering. POLYMER CRYSTALLIZATION 2021. [DOI: 10.1002/pcr2.10215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Qingqing Yang
- Key Laboratory of Materials Processing and Mold, Ministry of Education, National Engineering Research Center for Advanced Polymer Processing Technology Zhengzhou University Zhengzhou China
| | - Xiang Liu
- Key Laboratory of Materials Processing and Mold, Ministry of Education, National Engineering Research Center for Advanced Polymer Processing Technology Zhengzhou University Zhengzhou China
| | - Honghui Shi
- Key Laboratory of Materials Processing and Mold, Ministry of Education, National Engineering Research Center for Advanced Polymer Processing Technology Zhengzhou University Zhengzhou China
| | - Lin Zou
- Key Laboratory of Materials Processing and Mold, Ministry of Education, National Engineering Research Center for Advanced Polymer Processing Technology Zhengzhou University Zhengzhou China
| | - Kaichang Cheng
- Key Laboratory of Materials Processing and Mold, Ministry of Education, National Engineering Research Center for Advanced Polymer Processing Technology Zhengzhou University Zhengzhou China
| | - Taolin Li
- Key Laboratory of Materials Processing and Mold, Ministry of Education, National Engineering Research Center for Advanced Polymer Processing Technology Zhengzhou University Zhengzhou China
| | - Baobao Chang
- Key Laboratory of Materials Processing and Mold, Ministry of Education, National Engineering Research Center for Advanced Polymer Processing Technology Zhengzhou University Zhengzhou China
| | - Chuntai Liu
- Key Laboratory of Materials Processing and Mold, Ministry of Education, National Engineering Research Center for Advanced Polymer Processing Technology Zhengzhou University Zhengzhou China
| | - Changyu Shen
- Key Laboratory of Materials Processing and Mold, Ministry of Education, National Engineering Research Center for Advanced Polymer Processing Technology Zhengzhou University Zhengzhou China
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5
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Feng S, Lin Y, Yu W, Iqbal O, Habumugisha JC, Chen W, Meng L, Lu A, Li L. Stretch-induced structural transition of linear low-density polyethylene during uniaxial stretching under different strain rates. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.123795] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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6
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Stretch-induced structural evolution of pre-oriented isotactic polypropylene films: An in-situ synchrotron radiation SAXS/WAXS study. POLYMER 2021. [DOI: 10.1016/j.polymer.2020.123234] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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7
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Iqbal O, Habumugisha JC, Feng S, Lin Y, Chen W, Yu W, Li L. Microstructural Origin of the Double Yield Points of the Metallocene Linear Low-Density Polyethylene (mLLDPE) Precursor Film under Uniaxial Tensile Deformation. Polymers (Basel) 2020; 13:polym13010126. [PMID: 33396888 PMCID: PMC7794766 DOI: 10.3390/polym13010126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 12/25/2020] [Accepted: 12/25/2020] [Indexed: 11/16/2022] Open
Abstract
The microstructural origin of the double yield points of metallocene linear low-density polyethylene (mLLDPE) precursor films has been studied with the assistance of the synchrotron radiation small- and wide-angle X-ray scattering (SAXS/WAXS). It has been shown that the microstructural origin of the double yield points is highly related to the initial orientation of the original precursor film. For less oriented mLLDPE precursor films, the rearrangement of lamellae and the appearance of the monoclinic phase are the microstructural origins of the first yield point. In comparison, for the highly-oriented mLLDPE precursor film, only the orthorhombic-monoclinic phase transition appears at the first yield point. The melting-recrystallization and the formation of the fibrillary structure happen beyond the second yield point for all studied mLLDPE precursor films. Finally, the detailed microstructural evolution roadmaps of mLLDPE precursor films under uniaxial tensile deformation have been established, which might serve as a guide for processing high-performance polymer films by post-stretching.
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Affiliation(s)
- Obaid Iqbal
- National Synchrotron Radiation Laboratory, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei 230026, China; (O.I.); (J.C.H.); (S.F.); (Y.L.); (W.C.)
| | - Jean Claude Habumugisha
- National Synchrotron Radiation Laboratory, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei 230026, China; (O.I.); (J.C.H.); (S.F.); (Y.L.); (W.C.)
| | - Shengyao Feng
- National Synchrotron Radiation Laboratory, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei 230026, China; (O.I.); (J.C.H.); (S.F.); (Y.L.); (W.C.)
| | - Yuanfei Lin
- National Synchrotron Radiation Laboratory, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei 230026, China; (O.I.); (J.C.H.); (S.F.); (Y.L.); (W.C.)
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices, South China University of Technology, Guangzhou 510640, China
| | - Wei Chen
- National Synchrotron Radiation Laboratory, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei 230026, China; (O.I.); (J.C.H.); (S.F.); (Y.L.); (W.C.)
| | - Wancheng Yu
- National Synchrotron Radiation Laboratory, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei 230026, China; (O.I.); (J.C.H.); (S.F.); (Y.L.); (W.C.)
- Correspondence: (W.Y.); (L.L.)
| | - Liangbin Li
- National Synchrotron Radiation Laboratory, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei 230026, China; (O.I.); (J.C.H.); (S.F.); (Y.L.); (W.C.)
- Correspondence: (W.Y.); (L.L.)
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8
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Ding L, Zhang D, Wu T, Yang F, Lan F, Cao Y, Xiang M. The unusual delamination phenomenon of three kinds of lithium‐ion battery separators. POLYM INT 2020. [DOI: 10.1002/pi.6122] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Lei Ding
- State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu China
| | - Daoxin Zhang
- State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu China
| | - Tong Wu
- College of Polymer Science and Engineering Sichuan University Chengdu China
| | - Feng Yang
- State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu China
| | - Fang Lan
- State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu China
| | - Ya Cao
- State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu China
| | - Ming Xiang
- State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu China
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9
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Lin X, Spencer P, Gong M, Coates P. Highly improved
PP
/
CNTs
sheet prepared by tailoring crystallization morphology through solid‐phase die drawing and multilayer hot compression. POLYMER CRYSTALLIZATION 2020. [DOI: 10.1002/pcr2.10137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xiang Lin
- School of Chemistry and Biological EngineeringUniversity of Science and Technology Beijing Beijing China
| | - Paul Spencer
- Polymer Interdisciplinary Research Centre, Faculty of Engineering and InformaticsUniversity of Bradford Bradford UK
| | - Min Gong
- School of Chemistry and Biological EngineeringUniversity of Science and Technology Beijing Beijing China
| | - Phil Coates
- Polymer Interdisciplinary Research Centre, Faculty of Engineering and InformaticsUniversity of Bradford Bradford UK
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10
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Xie JY, Xu RJ, Lei CH. Origin of High Elastic Recovery of Hard-elastic Polypropylene Film at Room Temperature: the Mixed Contribution of Energy Elasticity and Entropy Elasticity. CHINESE JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1007/s10118-020-2432-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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11
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Lin Y, Chen W, Meng L, Wang D, Li L. Recent advances in post-stretching processing of polymer films with in situ synchrotron radiation X-ray scattering. SOFT MATTER 2020; 16:3599-3612. [PMID: 32232297 DOI: 10.1039/c9sm02554e] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The stretch-induced structural evolution mechanism is a long-standing scientific question in the post-stretching processing of polymer films. X-ray scattering, especially a combination of small- and wide-angle X-ray scattering (SAXS/WAXS), provides a powerful method to study the hierarchical structure of polymer films. Recent advances in synchrotron radiation (SR) light sources and detection techniques allow one to measure the structural evolution of polymer films during post-stretching processing in real time with ultrahigh time resolution, which benefits the understanding on this topic. This review summarizes some recent investigations on post-stretching processing of polymer films, which combine in situ X-ray scattering techniques with purposely designed tensile apparatus in terms of three aspects: uniaxial stretching, biaxial stretching and stretching with chemical reactions. Concerning the polymer bulk, traditional deformation mechanisms like stretch-induced crystallization (SIC), crystal slipping, phase transition and melting-recrystallization are discussed for the uniaxial and biaxial post-stretching of polymer films. New deformation models have been developed to focus on the structural evolution on the length scale of lamellar stacks, which consider the potential microphase separation of the interlamellar amorphous phase and microbuckling. For solution systems, the coupled effects of the mechanical work from external force and the chemical potential from possible chemical reactions are taken into account for the structural evolution during stretching in solution. Roadmaps of structural and morphological evolution in the processing parameter space (i.e., temperature, stress, strain and the concentration of additive in the bath solution) are eventually constructed for precursor films. The accumulation of a structural evolution database for post-stretching processing of polymer films can be expected to provide a helpful guide for industrial processing for high-performance polymers in the near future.
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Affiliation(s)
- Yuanfei Lin
- National Synchrotron Radiation Laboratory, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei, China. and South China Advanced Institute for Soft Matter Science and Technology, South China University of Technology, Guangzhou, China
| | - Wei Chen
- National Synchrotron Radiation Laboratory, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei, China.
| | - Lingpu Meng
- National Synchrotron Radiation Laboratory, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei, China.
| | - Daoliang Wang
- National Synchrotron Radiation Laboratory, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei, China.
| | - Liangbin Li
- National Synchrotron Radiation Laboratory, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei, China.
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12
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Ding L, Zhang D, Wu T, Yang F, Lan F, Cao Y, Xiang M. The Influence of Multiple Stimulations on the Unusual Delamination Phenomenon of a Li-Ion Battery Separator Prepared by a Wet Process. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c00089] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Lei Ding
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, 610065 Chengdu, China
| | - Daoxin Zhang
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, 610065 Chengdu, China
| | - Tong Wu
- College of Polymer Science and Engineering, Sichuan University, 610065 Chengdu, China
| | - Feng Yang
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, 610065 Chengdu, China
| | - Fang Lan
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, 610065 Chengdu, China
| | - Ya Cao
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, 610065 Chengdu, China
| | - Ming Xiang
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, 610065 Chengdu, China
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13
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Lin Y, Li X, Chen X, An M, Zhang Q, Wang D, Chen W, Sun L, Yin P, Meng L, Li L. Structural evolution of hard-elastic polyethylene cast film in temperature-strain space: An in-situ SAXS and WAXS study. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121930] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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14
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Liang G, Yang S, Li J, Guo S. Preparation, Structure, and Properties of an Isotactic Polypropylene Film with Ultrahigh Content, Ordered, and Continuous β-Transcrystallinity. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01163] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Guixue Liang
- The State Key Laboratory of Polymer Material Engineering, Polymer Research Institute of Sichuan University, Chengdu, Sichuan 610065, China
| | - Shuo Yang
- The State Key Laboratory of Polymer Material Engineering, Polymer Research Institute of Sichuan University, Chengdu, Sichuan 610065, China
| | - Jiang Li
- The State Key Laboratory of Polymer Material Engineering, Polymer Research Institute of Sichuan University, Chengdu, Sichuan 610065, China
| | - Shaoyun Guo
- The State Key Laboratory of Polymer Material Engineering, Polymer Research Institute of Sichuan University, Chengdu, Sichuan 610065, China
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15
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Lin Y, Li X, Chen X, An M, Zhang Q, Wang D, Chen W, Yin P, Meng L, Li L. Deformation mechanism of hard elastic polyethylene film during uniaxial stretching: Effect of stretching speed. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121579] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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16
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Xu R, Tian Z, Xie J, Lei C. The structure transformation of pre‐oriented polylactic acid film during uniaxial stretching at room temperature. POLYMER CRYSTALLIZATION 2019. [DOI: 10.1002/pcr2.10072] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Rui‐Jie Xu
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangdong Provincial Engineering Laboratory of Energy Storage Materials and Devices, School of Materials and EnergyGuangdong University of Technology Guangzhou People's Republic of China
| | - Zi‐Qin Tian
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangdong Provincial Engineering Laboratory of Energy Storage Materials and Devices, School of Materials and EnergyGuangdong University of Technology Guangzhou People's Republic of China
| | - Jia‐Yi Xie
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangdong Provincial Engineering Laboratory of Energy Storage Materials and Devices, School of Materials and EnergyGuangdong University of Technology Guangzhou People's Republic of China
| | - Cai‐Hong Lei
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangdong Provincial Engineering Laboratory of Energy Storage Materials and Devices, School of Materials and EnergyGuangdong University of Technology Guangzhou People's Republic of China
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17
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Tang X, Chen W, Li L. The Tough Journey of Polymer Crystallization: Battling with Chain Flexibility and Connectivity. Macromolecules 2019. [DOI: 10.1021/acs.macromol.8b02725] [Citation(s) in RCA: 109] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Xiaoliang Tang
- National Synchrotron Radiation Lab, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Wei Chen
- National Synchrotron Radiation Lab, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Liangbin Li
- National Synchrotron Radiation Lab, Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei 230026, China
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18
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Zhu H, Lv Y, Duan T, Zhu M, Li Y, Miao W, Wang Z. In-situ investigation of multiple endothermic peaks in isomorphous poly(3-hydroxybutyrate-co-3-hydroxyvalerate) with low HV content by synchrotron radiation. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.01.077] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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Understanding structure-mechanics relationship of high density polyethylene based on stress induced lattice distortion. POLYMER 2019. [DOI: 10.1016/j.polymer.2018.11.054] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Lin Y, Tian F, Meng L, Chen X, Lv F, Zhang Q, Li L. Microbuckling: A possible mechanism to trigger nonlinear instability of semicrystalline polymer. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.08.062] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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21
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Chang B, Schneider K, Xiang F, Vogel R, Roth S, Heinrich G. Critical Strains for Lamellae Deformation and Cavitation during Uniaxial Stretching of Annealed Isotactic Polypropylene. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00642] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Baobao Chang
- Leibniz-Institut
für Polymerforschung Dresden, D-01069 Dresden, Germany
| | - Konrad Schneider
- Leibniz-Institut
für Polymerforschung Dresden, D-01069 Dresden, Germany
| | - Fei Xiang
- Leibniz-Institut
für Polymerforschung Dresden, D-01069 Dresden, Germany
| | - Roland Vogel
- Leibniz-Institut
für Polymerforschung Dresden, D-01069 Dresden, Germany
| | - Stephan Roth
- Photon Science
at DESY, D-22607 Hamburg, Germany
| | - Gert Heinrich
- Leibniz-Institut
für Polymerforschung Dresden, D-01069 Dresden, Germany
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