Composites Part A: Applied Science and Manufacturing最新文献_第5页

High-efficiency ultrasonic welding of CF/epoxy joints with enhanced strength upon tailoring the energy director structure

IF 8.1 2区材料科学

Composites Part A: Applied Science and Manufacturing Pub Date : 2025-02-12 DOI: 10.1016/j.compositesa.2025.108799

Jiaming Liu , Dong Quan , Jiaying Pan , Xuemin Wang , Xi Yang , Guoqun Zhao

{"title":"High-efficiency ultrasonic welding of CF/epoxy joints with enhanced strength upon tailoring the energy director structure","authors":"Jiaming Liu , Dong Quan , Jiaying Pan , Xuemin Wang , Xi Yang , Guoqun Zhao","doi":"10.1016/j.compositesa.2025.108799","DOIUrl":"10.1016/j.compositesa.2025.108799","url":null,"abstract":"<div><div>Encouraging advancement in the ultrasonic welding of thermoset composites (TSCs) was recently achieved by co-curing weldable thermoplastic coupling layers (CLs) onto their surfaces. However, obvious temperature inhomogeneity at the welding interface easily leads to thermally decomposition of epoxy matrix and irreparable defects in the welds. This study proposed a strategy for producing high-quality ultrasonically-welded TSC joints by utilizing novel-structured thermoplastic meshes as energy directors (EDs). Compared to prevalent film EDs, the usage of mesh EDs significantly promoted the heat generation efficiency and temperature distribution uniformity at welding interfaces. The maximum temperature of TSCs reached during welding processes decreased from 373.7 °C to 216.7 °C with reduced welding time by 32.4 %. These phenomena effectively prevented thermally decomposed epoxy matrix, and resulted in high-quality welding lines with remarkable lap-shear strength, i.e. reaching a maximum value of 31.1 MPa. Overall, this study presents a promising strategy for developing robust TSC joints by tailoring ED structures.</div></div>","PeriodicalId":282,"journal":{"name":"Composites Part A: Applied Science and Manufacturing","volume":"192 ","pages":"Article 108799"},"PeriodicalIF":8.1,"publicationDate":"2025-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143421131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancing the thermal conductivity and dielectric properties of polymer composite film through segregated boron nitride nanosheets

IF 8.1 2区材料科学

Composites Part A: Applied Science and Manufacturing Pub Date : 2025-02-12 DOI: 10.1016/j.compositesa.2025.108802

Miracle Hope Adegun , Kit-Ying Chan , Heng Zhang , Yunfei Yang , Xiaomeng Zhao , Xuili Dong , Xi Shen , Jinglei Yang , Jang-Kyo Kim

{"title":"Enhancing the thermal conductivity and dielectric properties of polymer composite film through segregated boron nitride nanosheets","authors":"Miracle Hope Adegun , Kit-Ying Chan , Heng Zhang , Yunfei Yang , Xiaomeng Zhao , Xuili Dong , Xi Shen , Jinglei Yang , Jang-Kyo Kim","doi":"10.1016/j.compositesa.2025.108802","DOIUrl":"10.1016/j.compositesa.2025.108802","url":null,"abstract":"<div><div>High interfacial thermal resistance (ITR) between thermally conductive nanofillers and polymer matrix, and lack of good orientation of nanofillers are primary limiting factors in harnessing their inherent thermal conductivity in polymer nanocomposites. Thus, exploiting ultrahigh thermal conductivities of nanofillers involves developing methods or mechanisms that can minimize the ITR. In this work, boron nitride nanosheets (BNNS)/polyvinyl alcohol (PVA) nanocomposite films with segregation-induced interconnection among BNNS are fabricated by a sequential unidirection freeze-casting (UFC) technique. A PVA aerogel is first made by UFC followed by infiltrating functionalized BNNS into its pores and microchannels which is subjected to a second UFC process. The composite aerogel is subsequently hot pressed to compact the available pore channels for reduced ITR arising from better contact between the segregated BNNS cell walls. The resulting segregated BNNS/PVA (SBP) nanocomposite film with 40 wt% BNNS exhibits high thermal conductivity of 5.2 W/mK, which is about 267 % higher than the nanocomposite film containing dispersed BNNS made by conventional UFC. The SBP film also possessed high electrical insulation characteristics and a very low dielectric loss of <span><math><mrow><msup><mrow><mn>10</mn></mrow><mrow><mo>-</mo><mn>2</mn></mrow></msup></mrow></math></span> at a frequency of 1 kHz, properties arising directly from the segregated BNNS. The sequential UFC provides an effective method to incorporate aligned and interconnected BNNS through segregation for enhanced thermal conductivity and electrical resistivity for thermal management in microelectronics and integrated circuits.</div></div>","PeriodicalId":282,"journal":{"name":"Composites Part A: Applied Science and Manufacturing","volume":"192 ","pages":"Article 108802"},"PeriodicalIF":8.1,"publicationDate":"2025-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143421050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Two-step phase-separated ANF/polyimide aerogel fibers with tunable in situ core-sheath structure for wearable heat-insulated fabrics 用于可穿戴隔热织物的具有可调原位芯鞘结构的两步相分离 ANF/聚酰亚胺气凝胶纤维

IF 8.1 2区材料科学

Composites Part A: Applied Science and Manufacturing Pub Date : 2025-02-12 DOI: 10.1016/j.compositesa.2025.108801

Zhilin Chen , Xianbo Hou , Jia Chen , Shuyan Nie , Shaowei Zhu , Tao Liu , Liming Chen

{"title":"Two-step phase-separated ANF/polyimide aerogel fibers with tunable in situ core-sheath structure for wearable heat-insulated fabrics","authors":"Zhilin Chen , Xianbo Hou , Jia Chen , Shuyan Nie , Shaowei Zhu , Tao Liu , Liming Chen","doi":"10.1016/j.compositesa.2025.108801","DOIUrl":"10.1016/j.compositesa.2025.108801","url":null,"abstract":"<div><div>Aerogel fibers have exhibited crucial application prospects in wearable heat-insulated fabrics. However, developing aerogel fibers with robust mechanical performance and high flexibility remains challenging due to their inherent fragility caused by high porosity. Herein, aramid nanofibers (ANF) reinforced polyimide (PI) aerogel fibers (ANF/PIAFs) are presented with tunable in situ core-sheath structure for super-flexible and super-toughness wearable heat-insulated fabrics by a novel two-step (2Step) phase separation strategy. The results demonstrate that the formation of sheath thickness and pore morphology of aerogel fibers can be tuned by the phase separation steps. Attributed to the core-sheath structure and the entanglement of chains with the introduction of ANF nanofibers, the tough and flexible ANF/PIAFs demonstrate improved tensile modulus (748.53 MPa), tensile strength (51.94 MPa) and fracture energy (18.28 MJ/m<sup>3</sup>) by 2.5 times, 11.5 times, and 288.2 times compared with the unprocessed PI aerogel fibers. Moreover, the addition of ANF effectively inhibits the shrinkage of aerogel fibers, which maintains the high thermal insulation ability (0.034 W/(m·K)). The strategy outlined in this study introduces a novel and universal method for fabricating aerogel fibers with a core-sheath structure using the improved phase separation technique, demonstrating the promising potential for applications in flexible thermal-insulated fabrics.</div></div>","PeriodicalId":282,"journal":{"name":"Composites Part A: Applied Science and Manufacturing","volume":"192 ","pages":"Article 108801"},"PeriodicalIF":8.1,"publicationDate":"2025-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143421049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nonlinear rheological and thermo-oxidative aging behaviors of carbon black filled natural rubber nanocomposites mediated by a deep eutectic solvent based on 4-methyl-5,7-dihydroxycoumarin and tetrabutylammonium bromide

IF 8.1 2区材料科学

Composites Part A: Applied Science and Manufacturing Pub Date : 2025-02-11 DOI: 10.1016/j.compositesa.2025.108798

Benteng Liu , Yihu Song , Miao Du , Qiang Zheng

{"title":"Nonlinear rheological and thermo-oxidative aging behaviors of carbon black filled natural rubber nanocomposites mediated by a deep eutectic solvent based on 4-methyl-5,7-dihydroxycoumarin and tetrabutylammonium bromide","authors":"Benteng Liu , Yihu Song , Miao Du , Qiang Zheng","doi":"10.1016/j.compositesa.2025.108798","DOIUrl":"10.1016/j.compositesa.2025.108798","url":null,"abstract":"<div><div>Deep eutectic solvents (DESs) are able to promote vulcanization and improve mechanical properties of rubber nanocomposites. Investigated are rheological and thermo-oxidative aging behaviors of carbon black (CB) filled natural rubber (NR) nanocomposites mediated by a developed DES, revealing that the presence of DES could significantly promote vulcanization of NR and dispersibility of CB, the latter being related to polar interactions between DES and CB. DES interferes with the Payne effect by improving the onset strain amplitude and weakening the storage modulus decay and the loss modulus overshoot in the nonlinear viscoelasticity region without influencing mechanisms of Mullins effect during cyclic uniaxial tension at large strains. During long-term thermo-oxidative aging, DES influences the evolutions of mechanical properties and Mullins effect depending on the composition. This work is helpful for mediating the CB dispersity, NR crosslinking, strain softening and thermal-oxidative aging behavior of NR nanocomposites for design and manufacture of high-performance products.</div></div>","PeriodicalId":282,"journal":{"name":"Composites Part A: Applied Science and Manufacturing","volume":"192 ","pages":"Article 108798"},"PeriodicalIF":8.1,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143421132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A wide range of strain rate sensitivity and impact-induced behavior of Al/PTFE reactive materials: Experimental and numerical investigation

IF 8.1 2区材料科学

Composites Part A: Applied Science and Manufacturing Pub Date : 2025-02-11 DOI: 10.1016/j.compositesa.2025.108797

Xinxin Ren , Jinchun Liu , Jiaxiang Wu , Yuchun Li , Yan Tu , Zhengwei Meng

引用次数: 0

Self-assembling biomimetic coating composed of 1D/2D CNT/polydopamine modified GO hybrid for solving conflict between carbon fiber-epoxy adhesion strength and fracture toughness

IF 8.1 2区材料科学

Composites Part A: Applied Science and Manufacturing Pub Date : 2025-02-11 DOI: 10.1016/j.compositesa.2025.108800

Yating Li , Qing Wu , Ziyi Ye , Renjie Yao , Dan Jin , Min Zhao , Jianfeng Zhu

{"title":"Self-assembling biomimetic coating composed of 1D/2D CNT/polydopamine modified GO hybrid for solving conflict between carbon fiber-epoxy adhesion strength and fracture toughness","authors":"Yating Li , Qing Wu , Ziyi Ye , Renjie Yao , Dan Jin , Min Zhao , Jianfeng Zhu","doi":"10.1016/j.compositesa.2025.108800","DOIUrl":"10.1016/j.compositesa.2025.108800","url":null,"abstract":"<div><div>Tackling the intractable contradiction of interfacial strength-toughness is critical. Herein, shell nacre-mimetic coating composed of carbon nanotube (CNT) reinforced polyether amine (PEA)-polydopamine (PDA) and PDA functionalized graphene oxide (GO@PDA) was self-assembled around carbon fiber via a facile, green, low-cost but effective technique of vacuum filtration to fulfill the amplification of synergy effects of GO and CNTs under the constraint of delicate layered architecture. Contents of CNTs and GO@PDA were compared to optimize the performances. When 0.2 g GO@PDA and 5 ml CNTs were added, amazing growths in interfacial shear strength and fracture toughness of 114.2 % and 348.7 % were achieved, relative to untreated fiber composites. Increase in interfacial adhesion is associated with synergistic interactions of covalent and hydrogen bonds, π-π stacking along with mechanical pinning at interphase, while advance in interfacial toughness assigns with crack propagation, stretching deformation, and breakage of hydrogen bridge and π-π interaction that dissipate energy.</div></div>","PeriodicalId":282,"journal":{"name":"Composites Part A: Applied Science and Manufacturing","volume":"192 ","pages":"Article 108800"},"PeriodicalIF":8.1,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143421136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Structural and hetero-interfacial engineering of magnetic bimetallic composites based polyurethane microwave absorbing coating for marine environment

IF 8.1 2区材料科学

Composites Part A: Applied Science and Manufacturing Pub Date : 2025-02-08 DOI: 10.1016/j.compositesa.2025.108770

Qiaoqiao Han , Junhuai Xu , Jianyang Shi , Mi Zhou , Haibo Wang , Liang Geng , Junjie Xiong , Zongliang Du

{"title":"Structural and hetero-interfacial engineering of magnetic bimetallic composites based polyurethane microwave absorbing coating for marine environment","authors":"Qiaoqiao Han , Junhuai Xu , Jianyang Shi , Mi Zhou , Haibo Wang , Liang Geng , Junjie Xiong , Zongliang Du","doi":"10.1016/j.compositesa.2025.108770","DOIUrl":"10.1016/j.compositesa.2025.108770","url":null,"abstract":"<div><div>Construction of microwave-absorbing materials adapted to marine application scenarios remain a challenge. Herein, environmentally stable Co<sub>x</sub>Ni<sub>y</sub>@C absorbers are fabricated. The CoNi-C heterogeneous interface in these absorbers induces a more inhomogeneous space charge distribution than Co-C and Ni-C interfaces, contributing to strong hetero-interfacial polarization and thereby improving microwave absorption performance. The C2 absorber demonstrated an EAB of 5.68 GHz, covering the entire Ku-band at a thickness of 1.98 mm. Additionally, simulations revealed an excellent radar stealth effect in unmanned aerial vehicle (UAV) mode. The 3D graphite skeleton of the absorber can extend the diffusion path of corrosive media and facilitate bacterial deposition, producing synergistic anti-corrosion and antibacterial effects. After immersion in a 3.5 % NaCl solution for 47 days, the |Z|<sub>0.01Hz</sub> value of polyurethane (PU)/C2 coating remained at 6.32 × 10<sup>8</sup> Ω cm<sup>2</sup>, indicating superior anticorrosion characteristics. The antibacterial rates of C2 reached 99.77 % against <em>Escherichia coli</em> and 99.11 % against <em>Staphylococcus aureus</em>. This work offers fresh concepts for the development of next-generation multifunctional microwave absorbents.</div></div>","PeriodicalId":282,"journal":{"name":"Composites Part A: Applied Science and Manufacturing","volume":"192 ","pages":"Article 108770"},"PeriodicalIF":8.1,"publicationDate":"2025-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143376946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

On the ply-wise investigation of the crystalline morphology distribution of in-situ consolidated CF/PEEK composite using Wide-Angle X-ray scattering (WAXS)

IF 8.1 2区材料科学

Composites Part A: Applied Science and Manufacturing Pub Date : 2025-02-07 DOI: 10.1016/j.compositesa.2025.108792

Shafaq Shafaq , Matthew J. Donough , Ashleigh L. Farnsworth , Andrew W. Phillips , Gleny Chirima , Nigel A. St John , B. Ben Arber , Kilahney Murphy , Gangadhara Prusty

{"title":"On the ply-wise investigation of the crystalline morphology distribution of in-situ consolidated CF/PEEK composite using Wide-Angle X-ray scattering (WAXS)","authors":"Shafaq Shafaq , Matthew J. Donough , Ashleigh L. Farnsworth , Andrew W. Phillips , Gleny Chirima , Nigel A. St John , B. Ben Arber , Kilahney Murphy , Gangadhara Prusty","doi":"10.1016/j.compositesa.2025.108792","DOIUrl":"10.1016/j.compositesa.2025.108792","url":null,"abstract":"<div><div><em>In-situ</em> consolidated thermoplastic composites using automated fibre placement (AFP) experience highly localised and transient heating and cooling cycles during the process. Hence, the <em>in-situ</em> consolidation process can lead to significant fluctuations in polymer properties across the full part volume. The fluctuation in properties is primarily due to variations in cooling rates during the melting process and the number of high-temperature cycles experienced at each point. This paper presents the first study investigating the localised ply-wise crystalline properties of a Polyether-ether-ketone (PEEK) polymer matrix in a hot gas torch assisted <em>in-situ</em> consolidated carbon fibre PEEK composite with varying processing parameters using wide-angle X-ray scattering (WAXS) conducted on SAXS/WAXS beamline. The results demonstrate that crystallinity, and crystal orientation fraction exhibit ply-wise. However, maximum tool surface heating achieves a more uniform morphology. By integrating both orientation and crystallinity, a comprehensive strategy for optimising the mechanical performance of polymer materials can be developed.</div></div>","PeriodicalId":282,"journal":{"name":"Composites Part A: Applied Science and Manufacturing","volume":"192 ","pages":"Article 108792"},"PeriodicalIF":8.1,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143421133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A review on energy-efficient manufacturing for high-performance fibre-reinforced composites

IF 8.1 2区材料科学

Composites Part A: Applied Science and Manufacturing Pub Date : 2025-02-06 DOI: 10.1016/j.compositesa.2025.108779

Yushen Wang , Thomas D.S. Thorn , Yi Liu , Suresh G. Advani , Dimitrios G. Papageorgiou , Emiliano Bilotti , Han Zhang

{"title":"A review on energy-efficient manufacturing for high-performance fibre-reinforced composites","authors":"Yushen Wang , Thomas D.S. Thorn , Yi Liu , Suresh G. Advani , Dimitrios G. Papageorgiou , Emiliano Bilotti , Han Zhang","doi":"10.1016/j.compositesa.2025.108779","DOIUrl":"10.1016/j.compositesa.2025.108779","url":null,"abstract":"<div><div>Traditional manufacturing methods for high-performance fibre-reinforced plastics are often energy intensive and therefore unviable in achieving the sustainable development of the field. With advanced composites extensively used in aerospace, automotive, and renewable energy sectors, there is an urgent need to rethink manufacturing processes to meet sustainability targets and reduce energy consumption. Conventional methods such as autoclave curing and resin transfer moulding are often constrained by energy inefficiency, chamber size limitations, and high capital costs, inevitably hindering progress toward clean growth in composites. This paper provides a state-of-the-art review of the energy-efficient curing methods for continuous fibre-reinforced composites, from direct electric heating of carbon fibres and nanocomposites, induction heating, microwave heating, to frontal polymerisations, with a full coverage on curing mechanisms, requirements of materials, and energy efficiency and consumptions of each method. A detailed comparison of these curing methods with a forward looking perspective is also included, providing a guideline for adopting energy-efficient composite manufacturing methods across various applications.</div></div>","PeriodicalId":282,"journal":{"name":"Composites Part A: Applied Science and Manufacturing","volume":"192 ","pages":"Article 108779"},"PeriodicalIF":8.1,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143421134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Lightweight, thermal-insulating, flame-retardant Co@CNT composite carbon foam for efficient broadband electromagnetic wave absorption

IF 8.1 2区材料科学

Composites Part A: Applied Science and Manufacturing Pub Date : 2025-02-06 DOI: 10.1016/j.compositesa.2025.108791

Cuiqing Zhou , Junyu Lu , Mushan Yuan , Long Ni , Haichao Meng , Shaoyu Qiu , Mei Liang , Yinfu Luo , Huawei Zou

{"title":"Lightweight, thermal-insulating, flame-retardant Co@CNT composite carbon foam for efficient broadband electromagnetic wave absorption","authors":"Cuiqing Zhou , Junyu Lu , Mushan Yuan , Long Ni , Haichao Meng , Shaoyu Qiu , Mei Liang , Yinfu Luo , Huawei Zou","doi":"10.1016/j.compositesa.2025.108791","DOIUrl":"10.1016/j.compositesa.2025.108791","url":null,"abstract":"<div><div>Constructing efficient and multifunctional integrated electromagnetic wave (EMW) absorbing materials is an effective strategy to address the complex electromagnetic environments. Herein, the ZIF-67@CNT with multidimensional heterogeneous structure were designed and embedded into the polyimide (PI) skeleton to obtain the Co@CNT carbon foams (Co@CNT/CF) by high-temperature annealing. The microstructure, electromagnetic parameters of Co@CNT/CF can be tailored by adjusting the size and the loading of ZIF-67@CNT. The Co@CNT/CF demonstrated a minimum reflection loss of −61.7 dB at 7.3 mm and an effective absorption bandwidth of up to 10.36 GHz at 5.8 mm, covering the entire X and Ku bands. The radar cross section (RCS) distribution indicated that Co@CNT/CF exhibited excellent RCS attenuation capability with the maximum value of 17.1 dB m<sup>2</sup>. Further exploration demonstrated that Co@CNT/CF displayed excellent mechanical properties, flame-retardant and thermal insulation performance, which provides a research strategy for the design of multifunctional EMW absorbing materials in extreme environments.</div></div>","PeriodicalId":282,"journal":{"name":"Composites Part A: Applied Science and Manufacturing","volume":"192 ","pages":"Article 108791"},"PeriodicalIF":8.1,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143376948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0