|
1
|
Li Z, Yang Y, Ma L, Liu H, Zhang X. Shape memory epoxy resin and its composite with good shape memory performance and high mechanical strength. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04140-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
|
2
|
Luo L, Zhang F, Leng J. Shape Memory Epoxy Resin and Its Composites: From Materials to Applications. RESEARCH (WASHINGTON, D.C.) 2022; 2022:9767830. [PMID: 35360647 PMCID: PMC8949802 DOI: 10.34133/2022/9767830] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Accepted: 02/06/2022] [Indexed: 01/14/2023]
Abstract
Shape memory polymers (SMPs) have historically attracted attention for their unique stimulation-responsive and variable stiffness and have made notable progress in aerospace, civil industry, and other fields. In particular, epoxy resin (EP) has great potential due to its excellent mechanical properties, fatigue resistance, and radiation resistance. Herein, we focus on the molecular design and network construction of shape memory epoxy resins (SMEPs) to provide opportunities for performance and functional regulation. Multifunctional and high-performance SMEPs are introduced in detail, including multiple SMEPs, two-way SMEPs, outstanding toughness, and temperature resistance. Finally, emerging applications of SMEPs and their composites in aerospace, four-dimensional printing, and self-healing are demonstrated. Based on this, we point out the challenges ahead and how SMEPs can integrate performance and versatility to meet the needs of technological development.
Collapse
Affiliation(s)
- Lan Luo
- Centre for Composite Materials and Structures, Harbin Institute of Technology (HIT), Harbin 150080, China
| | - Fenghua Zhang
- Centre for Composite Materials and Structures, Harbin Institute of Technology (HIT), Harbin 150080, China
| | - Jinsong Leng
- Centre for Composite Materials and Structures, Harbin Institute of Technology (HIT), Harbin 150080, China
| |
Collapse
|
|
3
|
Zhao Y, Zhang Z, Zhang S, Dou H, Yang K, Yang W. Molecular dynamics study on thermal and mechanical properties of
AOO
modified
DGEBA
‐anhydride insulating materials for high voltage
GIS. J Appl Polym Sci 2021. [DOI: 10.1002/app.51183] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yushun Zhao
- School of Electrical Engineering and Automation Hefei University of Technology Hefei China
| | - Ziyang Zhang
- School of Electrical Engineering and Automation Hefei University of Technology Hefei China
| | - Song Zhang
- School of Electrical Engineering and Automation Hefei University of Technology Hefei China
| | - Hongli Dou
- School of Electrical Engineering and Automation Hefei University of Technology Hefei China
| | - Kerong Yang
- School of Electrical Engineering and Automation Hefei University of Technology Hefei China
| | - Wei Yang
- State Key Laboratory of Advanced Power Transmission Technology State Grid Global Energy Interconnection Research Institute Beijing China
| |
Collapse
|
|
4
|
|
|
5
|
Salunke A, Sasidharan S, Cherukattu Gopinathapanicker J, Kandasubramanian B, Anand A. Cyanate Ester—Epoxy Blends for Structural and Functional Composites. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.0c05008] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Akshaykumar Salunke
- Composites Research Center, Research and Development Establishment (Engineers), DRDO, Ministry of Defence, Pune, 411015, India
- Department of Metallurgical and Materials Engineering, Defence Institute of Advanced Technology, Ministry of Defence, Pune, 411025, India
| | - Sarath Sasidharan
- Composites Research Center, Research and Development Establishment (Engineers), DRDO, Ministry of Defence, Pune, 411015, India
- School of Materials Science and Engineering, National Institute of Technology, Calicut, 673601, India
| | - Jayalakshmi Cherukattu Gopinathapanicker
- Composites Research Center, Research and Development Establishment (Engineers), DRDO, Ministry of Defence, Pune, 411015, India
- Department of Metallurgical and Materials Engineering, Defence Institute of Advanced Technology, Ministry of Defence, Pune, 411025, India
| | - Balasubramanian Kandasubramanian
- Department of Metallurgical and Materials Engineering, Defence Institute of Advanced Technology, Ministry of Defence, Pune, 411025, India
| | - Anoop Anand
- Composites Research Center, Research and Development Establishment (Engineers), DRDO, Ministry of Defence, Pune, 411015, India
| |
Collapse
|
|
6
|
Wang Y, Chen Z, Niu J, Shi Y, Zhao J, Ye J, Tian W. Electrically Responsive Shape Memory Composites Using Silver Plated Chopped Carbon Fiber. Front Chem 2020; 8:322. [PMID: 32457868 PMCID: PMC7227135 DOI: 10.3389/fchem.2020.00322] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 03/30/2020] [Indexed: 11/17/2022] Open
Abstract
High electrical and thermal conductivity are beneficial to the shape recovery performance of electroactive shape memory polymer composites. In this work, the chopped carbon fiber (CCF) was processed into silver plated chopped carbon fiber (Ag/CCF), and the Ag/CCF was filled into hydrogenated bisphenol A epoxy (H-EP) resin to fabricate the electro-induced shape memory polymer composites. The Ag/CCF/H-EP composites show good electrical and thermal conductivity compared to the CCF/H-EP composites. When the content of Ag/CCF reaches 1.8 wt%, the e Ag/CCF/H-EP composites reach the threshold of thermal conductivity, electrical conductivity and percolation. The thermal conductivity of H-EP composite with 5.4 wt% Ag/CCF is 2.33 W/(m·K), which is 2.6 times and 12 times of that of CCF/H-EP composite and H-EP matrix, respectively. When the content of Ag/CCF reaches 7.2 wt%, the volume resistivity of Ag/CCF/H-EP composites decrease from 1.69 × 1016 Ω·to 9.51 × 103 Ω cm, and surface resistivity from 6.91 × 1015 Ω to 6.19 × 102 Ω, respectively. And the Ag/CCF/H-EP composites show good mechanical properties and dynamic thermomechanical properties. When the content of Ag/CCF is more than 1.8 wt%, the Ag/CCF/H-EP composites exhibit excellent electroactive shape memory performance, and the shape recovery rate of the composites is more than 92%.
Collapse
Affiliation(s)
- Yongkun Wang
- Key Laboratory of Ministry of Education for Electronic Equipment Structure Design, Xidian University, Xi'an, China
| | - Zhenhong Chen
- College of Textile and Garment, Hebei University of Science and Technology, Shijiazhuang, China
| | - Jiahao Niu
- Key Laboratory of Ministry of Education for Electronic Equipment Structure Design, Xidian University, Xi'an, China
| | - Yang Shi
- Key Laboratory of Ministry of Education for Electronic Equipment Structure Design, Xidian University, Xi'an, China
| | - Jiangpeng Zhao
- Xi'an Research Institute of China Coal Technology, Engineering Group Corp, Xi'an, China
| | - Junjie Ye
- Key Laboratory of Ministry of Education for Electronic Equipment Structure Design, Xidian University, Xi'an, China
| | - Wenchao Tian
- Key Laboratory of Ministry of Education for Electronic Equipment Structure Design, Xidian University, Xi'an, China
| |
Collapse
|
|
7
|
Liu X, Huang M, Zhu P, Dong S, Dong X, Wang D. Shape memory property and underlying mechanism by the phase separation control of poly(ϵ-caprolactone)/poly(ether- b
-amide). POLYM INT 2018. [DOI: 10.1002/pi.5653] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Xinran Liu
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry; Chinese Academy of Sciences; Beijing P. R. China
- University of Chinese Academy of Sciences; Beijing P. R. China
| | - Miaoming Huang
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry; Chinese Academy of Sciences; Beijing P. R. China
| | - Ping Zhu
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry; Chinese Academy of Sciences; Beijing P. R. China
| | - Siyuan Dong
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry; Chinese Academy of Sciences; Beijing P. R. China
- College of Material Science and Engineering; Beijing Institute of Fashion Technology; Beijing P. R. China
| | - Xia Dong
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry; Chinese Academy of Sciences; Beijing P. R. China
- University of Chinese Academy of Sciences; Beijing P. R. China
| | - Dujin Wang
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry; Chinese Academy of Sciences; Beijing P. R. China
- University of Chinese Academy of Sciences; Beijing P. R. China
| |
Collapse
|
|
8
|
Ding Z, Yuan L, Guan Q, Gu A, Liang G. A reconfiguring and self-healing thermoset epoxy/chain-extended bismaleimide resin system with thermally dynamic covalent bonds. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.06.008] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
|
|
9
|
Wei Y, Huang R, Dong P, Qi XD, Fu Q. Preparation of Polylactide/Poly(ether)urethane Blends with Excellent Electro-actuated Shape Memory via Incorporating Carbon Black and Carbon Nanotubes Hybrids Fillers. CHINESE JOURNAL OF POLYMER SCIENCE 2018. [DOI: 10.1007/s10118-018-2138-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|