4.7 Article

Preparation and properties of carbon fiber reinforced bio-based degradable acetal-linkage-containing epoxy resin composites by RTM process

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Nanoscience & Nanotechnology

MOF-derived Ni-Co bimetal/porous carbon composites as electromagnetic wave absorber

Zirui Jia et al.

Summary: Ni-Co/PC composite is prepared by introducing metal Co element with Ni-MOF/PC as precursor. Then a series of Ni-Co bimetal/PC composites are prepared by polyaniline coating, oxidation reaction, and vulcanization reaction. It is found that vulcanization reaction was the best path for the electromagnetic wave absorption performance of the product. The minimum reflection loss (RLmin) of NiCo2S4/PC composite reaches - 67.81 dB at the sample thickness of 2.6 mm, and the maximum effective absorption bandwidth (EAB) reaches 6.16 GHz when the sample thickness is 2.1 mm. NiCo2S4/PC composite is an ideal electromagnetic wave absorber due to its excellent electrical conductivity, rich surface, and high attenuation capability.

ADVANCED COMPOSITES AND HYBRID MATERIALS (2023)

Article Materials Science, Multidisciplinary

Construction of NiCeOx nanosheets-skeleton cross-linked by carbon nanotubes networks for efficient electromagnetic wave absorption

Xinmeng Huang et al.

Summary: In this study, two-dimensional NiCeOx nanosheet-modified carbon nanotubes (CNTs) composites were prepared via hydrothermal method. The addition ratio of nickel salt and cerium salt was adjusted to form NiCeOx with different morphologies, and the introduction of CNTs effectively prevented the aggregation of NiCeOx nanosheets. Microstructural analysis revealed that hexagonal NiCeOx nanosheets with a size of 100 nm were uniformly intertwined with CNTs. The NiCeOx/CNTs composites exhibited superior electromagnetic wave absorption performance compared to pure CNTs and NiCeOx nanosheets, attributed to improved impedance matching and multiple polarization relaxation.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2023)

Article Engineering, Manufacturing

U Surface modification of carbon fiber as a protective strategy against thermal degradation

Y. Athulya Wickramasingha et al.

Summary: The surface modification of carbon fibers with acrylate-derived polymers with aromatic side chains led to improved tensile strength and modulus at high temperatures. The protective effect of the surface modification process was demonstrated, suggesting potential applications in carbon fiber recycling. Additionally, the interfacial shear strength showed significant improvement both before and after exposure to high temperatures, indicating the effectiveness of the modification process.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2022)

Article Materials Science, Composites

Facile grafting hyperbranched poly(thiol ether-ester) onto multiwalled carbon nanotubes (MWCNTs) via thiol-yne click chemistry to enhance the thermal conductivity, mechanical, and thermal properties of MWCNTs/epoxy composites

Lei Xiong et al.

Summary: In this study, an efficient and rapid technique for covalently functionalizing multiwalled carbon nanotubes (MWCNTs) was reported. The results showed that grafting hyperbranched poly(thiol ether-ester) (HPTEE) onto the MWCNTs surface through thiol-yne click chemistry method greatly improved the dispersion of MWCNTs in epoxy matrix and the interfacial interaction between them, leading to significantly enhanced mechanical and thermal properties of the composites. The MWCNTs-HPTEE/epoxy composites exhibited the best mechanical properties when 0.6 wt% MWCNTs-HPTEE was added.

POLYMER COMPOSITES (2022)

Article Polymer Science

Design of controllable degradable epoxy resin: High performance and feasible upcycling

Haoyang Feng et al.

Summary: Controllable degradable epoxy resin was successfully synthesized by using a bio-based amine curing agent containing spiro diacetal unit, and the resulting waste could be recycled into high-performance, flame-retardant upcycling resin.

POLYMERS FOR ADVANCED TECHNOLOGIES (2022)

Article Engineering, Manufacturing

Investigations on thermoforming of carbon fiber reinforced epoxy vitrimer composites

Stefan Weidmann et al.

Summary: Compared to thermosets, vitrimers have dynamic covalent bonds that allow them to be thermoformed after stimulation by heat. However, the high viscosity of vitrimers makes defect-free thermoforming challenging.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2022)

Review Materials Science, Composites

Recent advancements in interface engineering of carbon fiber reinforced polymer composites and their durability studies at different service temperatures

Pavan Kumar Gangineni et al.

Summary: This review discusses the interface between carbon fibers and the polymer matrix in CFRP composites, which is the weakest link. The methods of enhancing the mechanical performance of CFRP composites by adding nanofillers or using chemical treatment are covered. Additionally, the correlation between different service temperatures and mechanical properties of CFRP composites is elaborated upon. Understanding the temperature-dependent mechanical response is important for tailoring the properties of CFRP composites.

POLYMER COMPOSITES (2022)

Article Materials Science, Composites

Enhance the mechanical properties of epoxy resin reinforced with functionalized graphene oxide nanocomposites prepared by atom transfer radical polymerization

Guorui Yang et al.

Summary: Inspired by the strengthening effect of nanoparticles and the toughening effect of block polymers, a block polymer filler with graphene oxide (GO) was prepared, which significantly improved the mechanical properties of epoxy composites. The combination of GO and side groups promoted dispersion and toughening. This research has potential application value in the field of resin fillers and in combination with other materials.

POLYMER COMPOSITES (2022)

Article Engineering, Multidisciplinary

Catalyst-free malleable, degradable, bio-based epoxy thermosets and its application in recyclable carbon fiber composites

Yanlin Liu et al.

Summary: The study introduces fully bio-based catalyst-free epoxy vitrimers for Carbon Fiber Reinforced Composites (CFRCs), showing exceptional malleability and reprocessability through compression molding. The material also demonstrates outstanding degradability, allowing for multiple recoveries of carbon fibers without damage.

COMPOSITES PART B-ENGINEERING (2021)

Article Engineering, Multidisciplinary

Recycling of carbon fiber-reinforced epoxy resin composite via a novel acetic acid swelling technology

Mingfei Xing et al.

Summary: Compared to thermal or chemical recycling, mechanical recycling of CFRP is simpler and more cost-effective, with reduced environmental pollution. By using acetic acid, this study successfully achieved full swelling and slight degradation of cured epoxy resin in CFRP, preserving the length and strength of carbon fibers. The recycled products showed excellent reinforcing properties and can be used to prepare new CFRP products through hot pressing, with flexural strength reaching up to 47%-89% of the original CFRP board.

COMPOSITES PART B-ENGINEERING (2021)

Article Agricultural Engineering

Fabrication of degradable and high glass-transition temperature thermosets from palm oil and isosorbide for fiber-reinforced composites

Yuchao Wu et al.

Summary: This study focuses on utilizing inexpensive palm oil to prepare renewable, property-tunable, and degradable thermoset resins for fiber-reinforced composites, which exhibit high strengths and moduli. These palm oil-based matrices can be decomposed in a mild alkali solution for recycling high-performance reinforcements.

INDUSTRIAL CROPS AND PRODUCTS (2021)

Article Materials Science, Composites

Recycling of carbon fibers from unsaturated polyester composites via a hydrolysis-oxidation synergistic catalytic strategy

Baolong Wang et al.

Summary: This paper proposes an efficient and mild hydrolysis-oxidation synergistic catalytic strategy to recycle carbon fibers from UPRs composites by selectively cleaving chemical bonds of UPRs. The strategy allows for efficient degradation of UPRs at temperatures below 100 degrees C, leading to recovered carbon fibers that retain their original properties.

COMPOSITES SCIENCE AND TECHNOLOGY (2021)

Article Chemistry, Applied

Fully bio-based epoxy resin derived from vanillin with flame retardancy and degradability

Hafezeh Nabipour et al.

Summary: The study successfully prepared green epoxy resin from renewable resources, which exhibited improved mechanical and thermal properties, as well as good solubility in acidic conditions. The combination of biomass with Schiff base structure provides a versatile platform for the fabrication of multifunctional vanillin-derived epoxy thermosets.

REACTIVE & FUNCTIONAL POLYMERS (2021)

Article Engineering, Manufacturing

Resin Transfer molding of High-Fluidity Polyamide-6 with modified Glass-Fabric preforms

Colin Gomez et al.

Summary: By utilizing specific processing parameters and interply spacers in the RTM process, industrially relevant impregnation kinetics of polyamide-6 resin were achieved, resulting in the successful production of composite plates.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2021)

Article Engineering, Multidisciplinary

Integrating carbon fiber reclamation and additive manufacturing for

Weihao Liu et al.

Summary: The study introduces a new method for recycling carbon fiber waste and manufacturing high-performance engineering parts through additive manufacturing. Experimental results show that this approach can effectively enhance the performance of 3D printed parts.

COMPOSITES PART B-ENGINEERING (2021)

Article Polymer Science

Closed-Loop Recycling of Both Resin and Fiber from High-Performance Thermoset Epoxy/Carbon Fiber Composites

Xu Ma et al.

Summary: A sustainable approach for closed-loop recycling of resin and fiber from CFRPs was reported, showing that the treated carbon fibers exhibit good performance in preparing composites and can be efficiently recycled.

ACS MACRO LETTERS (2021)

Review Engineering, Multidisciplinary

Current status of carbon fibre and carbon fibre composites recycling

Jin Zhang et al.

COMPOSITES PART B-ENGINEERING (2020)

Article Materials Science, Multidisciplinary

Recyclable High Performance Epoxy Composites Based on Double Dynamic Carbon-Nitrogen and Disulfide Bonds

Quan Zhou et al.

ACS APPLIED POLYMER MATERIALS (2020)

Article Materials Science, Characterization & Testing

Mechanical, Microstructural and Thermal Characterization of Epoxy-Based Human Hair-Reinforced Composites

Akarsh Verma et al.

JOURNAL OF TESTING AND EVALUATION (2019)

Article Mechanics

Static strength of RTM composite joint with I-fiber stitching process

Woo-Jin An et al.

COMPOSITE STRUCTURES (2019)

Article Engineering, Multidisciplinary

Controllability of epoxy equivalent weight and performance of hyperbranched epoxy resins

Yimei Wang et al.

COMPOSITES PART B-ENGINEERING (2019)

Article Materials Science, Composites

Application of supercritical water for green recycling of epoxy-based carbon fiber reinforced plastic

Young Nam Kim et al.

COMPOSITES SCIENCE AND TECHNOLOGY (2019)

Article Materials Science, Composites

Fast processing and continuous simulation of automotive structural composite components

Frank Henning et al.

COMPOSITES SCIENCE AND TECHNOLOGY (2019)

Article Engineering, Manufacturing

Effect of fabric architecture, compaction and permeability on through thickness thermoplastic melt impregnation

Julia Studer et al.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2019)

Article Materials Science, Composites

Experimental Analysis on Carbon Residuum Transformed Epoxy Resin: Chicken Feather Fiber Hybrid Composite

Akarsh Verma et al.

POLYMER COMPOSITES (2019)

Article Chemistry, Physical

High-performance, command-degradable, antibacterial Schiff base epoxy thermosets: synthesis and properties

Xiwei Xu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

Review Engineering, Manufacturing

Numerical forming of continuous fibre reinforced composite material: A review

Philippe Bussetta et al.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2018)

Article Chemistry, Multidisciplinary

Recycling of Epoxy Thermoset and Composites via Good Solvent Assisted and Small Molecules Participated Exchange Reactions

Xiao Kuang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

Article Materials Science, Multidisciplinary

Physical and Thermal Characterization of Chicken Feather Fiber and Crumb Rubber Reformed Epoxy Resin Hybrid Composite

Akarsh Verma et al.

ADVANCES IN CIVIL ENGINEERING MATERIALS (2018)

Article Polymer Science

Bio-Based Epoxy Vitrimers: Reprocessibility, Controllable Shape Memory, and Degradability

Zhiyan Ma et al.

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY (2017)

Article Engineering, Multidisciplinary

Study of the behaviour of adhesive joints of steel with CFRP for its application in bus structures

Pedro Galvez et al.

COMPOSITES PART B-ENGINEERING (2017)

Article Engineering, Multidisciplinary

Effect of binder powders added to carbon fiber reinforcements on the chemoreology of an epoxy resin for composites

Francesca Lionetto et al.

COMPOSITES PART B-ENGINEERING (2017)

Article Polymer Science

Recyclable Carbon Fiber-Reinforced Plastics (CFRP) Containing Degradable Acetal Linkages: Synthesis, Properties, and Chemical Recycling

Ayaka Yamaguchi et al.

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY (2015)

Review Materials Science, Multidisciplinary

Current status of recycling of fibre reinforced polymers: Review of technologies, reuse and resulting properties

Geraldine Oliveux et al.

PROGRESS IN MATERIALS SCIENCE (2015)

Article Engineering, Multidisciplinary

Dry fiber automated placement of carbon fibrous preforms

M. Belhaj et al.

COMPOSITES PART B-ENGINEERING (2013)