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Zhu J, Liu S, Lu Y, Cheng H, Han X, Liu L, Meng L, Yu W, Cui K, Li L. A versatile biaxial stretching device for in situ synchrotron radiation small- and wide-angle x-ray scattering measurements of polymer films. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2023; 94:023906. [PMID: 36859001 DOI: 10.1063/5.0130284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 01/28/2023] [Indexed: 06/18/2023]
Abstract
A biaxial stretching device is designed and developed for the real-time structural measurements of polymer films. This device adopts a vertical layout to perform real-time x-ray scattering measurements. It has a maximum stretching ratio of 8 × 8 in two perpendicular directions. Its maximum experimental temperature and stretching rate are 250 °C and 100 mm/s, respectively. The control accuracies of the experimental temperature and stretching rate are ±1 °C and 0.01 mm, respectively. All the parameters related to film biaxial processing, such as stretching speed, stretching ratio, and temperature, can be independently set. The device feasibility is demonstrated via a real-time experiment in a synchrotron radiation beamline. Wide-angle x-ray diffraction, small-angle x-ray scattering, and stress-strain data can be simultaneously obtained during various stretching modes. The proposed device fills the gap between the synchrotron radiation x-ray scattering technique and the biaxial stretching processing of polymer films. This device will play an important role in improving the understanding of the physics behind biaxial polymer processing.
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Affiliation(s)
- Jianhe Zhu
- 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
| | - Shenghui Liu
- 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
| | - Yimin Lu
- 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
| | - Hong Cheng
- 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
| | - Xueqing Han
- 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
| | - Liangbao Liu
- 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
| | - 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 230026, China
| | - 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
| | - Kunpeng Cui
- Department of Polymer Science and Engineering, 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 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
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Tunable β-crystals formation from transcrystallinity to cylindrites at PP/PE interface via using melt penetration engineering. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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3
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Wang B, Zhou Z, He S, Zhang Y, Chen J, Shen C, Zhang B. Recrystallization of Quenched β-Form Isotactic Polypropylene Lamellar Crystals in Thin Films. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Binghua Wang
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450002, People’s Republic of China
| | - Ziyuan Zhou
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450002, People’s Republic of China
| | - Shanshan He
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450002, People’s Republic of China
| | - Yajuan Zhang
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450002, People’s Republic of China
| | - Jingbo Chen
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450002, People’s Republic of China
| | - Changyu Shen
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450002, People’s Republic of China
| | - Bin Zhang
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450002, People’s Republic of China
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Chen P, Xu M, Li X, Han Y, Ding J, Lin Y, Liu G, Zhang X, Chen L, Tian XY. The Influence of Melt Status and Beta-Nucleation Agent Distribution on the Crystallization of Isotactic Polypropylene. CrystEngComm 2022. [DOI: 10.1039/d1ce01660a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Although being investigated extensively in past decades, the factors affecting β-crystallization in β-nucleating agent/iPP composites have not been identified completely. In this study, β-crystallization in mesomorphic melt and free melt...
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Wang B, Wang G, He S, Sun T, Chen J, Shen C, Zhang B. Self-Nucleation of β-Form Isotactic Polypropylene Lamellar Crystals in Thin Films. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c02057] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Binghua Wang
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
| | - Gang Wang
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
| | - Shanshan He
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
| | - Taicheng Sun
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
| | - Jingbo Chen
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
| | - Changyu Shen
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
| | - Bin Zhang
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
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Zou D, Yu T, Duan C. Thermodynamic and shear effects of ultrasonic vibration on the flow‐induced crystallization of polypropylene. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Dejian Zou
- School of Mechanical Engineering Dalian University of Technology Dalian China
| | - Tongmin Yu
- School of Mechanical Engineering Dalian University of Technology Dalian China
| | - Chunzheng Duan
- School of Mechanical Engineering Dalian University of Technology Dalian China
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Liang G, Fang W, Li J, Guo S. Micropore formation and crystalline evolution during biaxial stretching process of iPP film constructed of ordered and continuous β-transcrystallinity. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119558] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Li C, Gao Y, Wang L, Li J, Guo S. Fabrication, structure, and properties of Poly-(Lactide) multilayers with ultrahigh content, ordered, and continuous transcrystallinity. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.123933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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He L, Luo S, Shen J, Guo S. Fabrication of Multilayered β-Form Transcrystallinity in Isotactic Polypropylene for Achieving Optimized Mechanical Performances. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c04518] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lu He
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Chengdu 610065, China
- Sichuan Provincial Engineering Laboratory of Plastic/Rubber Complex Processing Technology, Chengdu 610065, China
| | - Shanshan Luo
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Chengdu 610065, China
- National Engineering Research Center for Compounding and Modification of Polymer Materials, Guiyang 550014, China
| | - Jiabin Shen
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Chengdu 610065, China
- Sichuan Provincial Engineering Laboratory of Plastic/Rubber Complex Processing Technology, Chengdu 610065, China
| | - Shaoyun Guo
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Chengdu 610065, China
- Sichuan Provincial Engineering Laboratory of Plastic/Rubber Complex Processing Technology, Chengdu 610065, China
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