Composites Science and Technology最新文献

{"title":"Biomimetic all-fiber hierarchical multiscale composite aerogels for multifunctional thermal, acoustic, and oil absorption applications","authors":"Yanyan Wang ,&nbsp;Xiaoqing Yin ,&nbsp;Nan Pang ,&nbsp;Xiaomin Yuan ,&nbsp;Quan Han ,&nbsp;Meijie Yu ,&nbsp;Chengguo Wang ,&nbsp;Chuanjian Zhou","doi":"10.1016/j.compscitech.2025.111445","DOIUrl":"10.1016/j.compscitech.2025.111445","url":null,"abstract":"<div><div>As modern industry develops, the demand for multifunctional and structurally robust organic composite aerogels has grown, but conventional counterparts remain mechanically fragile and functionally limited. Inspired by the hierarchical multiscale structure of bird nests, this work proposes a structurally stable and multifunctional all-fiber multiscale composite aerogel (MCA) design strategy. By tuning the dissociation degree of aramid fibers (AF), multiscale aramid fibers (MAF) with an ultrabroad diameter distribution were innovatively obtained and co-assembled with electrospun polyimide nanofibers (PINF) into a nest-like composite network with fiber diameters spanning nanometers to micrometers. The self-assembly of aramid nanofibers (ANF) and the interweaving of multiscale fibers significantly enhance mechanical robustness, achieving synergistic improvements in compression, flexibility, and stretchability. The open hierarchical porous structure enabled low thermal conductivity (28.3–32.6 mW m⁻¹ K⁻¹), broad-frequency high-efficiency sound absorption (coefficient &gt; 0.9 from 1920 to 6400 Hz), and exceptional oil absorption (over 107 times its weight), outperforming most reported aerogels. Moreover, the MCA remains stable from −196 to 500 °C and enables tunable infrared camouflage through low-emissivity coatings. The MCA developed in this work combines excellent mechanical performance with multifunctionality, providing a structurally stable, facile, and high-performance design approach for advanced aerogels.</div></div>","PeriodicalId":283,"journal":{"name":"Composites Science and Technology","volume":"274 ","pages":"Article 111445"},"PeriodicalIF":9.8,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145518875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Process–structure–property relation for elastoplastic behavior of polymer nanocomposites with agglomerates and interfacial gradients","authors":"Prajakta Prabhune ,&nbsp;Anlan Chen ,&nbsp;Yigitcan Comlek ,&nbsp;Wei Chen ,&nbsp;L. Catherine Brinson","doi":"10.1016/j.compscitech.2025.111435","DOIUrl":"10.1016/j.compscitech.2025.111435","url":null,"abstract":"<div><div>Polymer nanocomposites, inherently tailorable materials, are potentially capable of providing higher strength to weight ratio than conventional hard metals. However, their disordered nature makes processing control and hence tailoring properties to desired target values a challenge. Additionally, the interfacial region, also called the interphase, is a critical material phase in these heterogeneous materials and its extent depends on variety of microstructure features like particle loading and dispersion or inter-particle distances. Understanding process–structure–property (PSP) relation can provide guidelines for process and constituents’ design. Our work explores nuances of PSP relation for polymer nanocomposites with attractive pairing between particles and the bulk polymer. Past works have shown that particle functionalization can help tweak these interactions in attractive or repulsive type and can cause slow or fast decay of stiffness properties in polymer nanocomposites. In this work, we develop a material model that can represent decay for small strain elastoplastic (Young’s modulus and yield strength) properties in interfacial regions and simulate representative or statistical volume element behavior. The interfacial elastoplastic material model is devised by combining local stiffness and glass transition measurements from atomic force microscopy and fluorescence microscopy. This model is combined with a microstructural design of experiments for agglomerated nanocomposite systems. Agglomerations are particle aggregations arising from processing artifacts. Twin screw extrusion process can reduce extent of aggregation in hot pressed samples via erosion or rupture depending on screw rpms and torque. We connect this process–structure relation to structure–property relation that emerges from our study. We discover that balancing between local stress concentration zones (SCZ) and interfacial property decay governs how fast yield stress can improve by breaking down agglomeration via erosion. Erosion is relatively more effective in helping improve nanocomposite yield strength. We also observe saturation in properties where incremental increase brought on by erosion is slowed due to increasing SCZ and saturation in interphase percolation.</div></div>","PeriodicalId":283,"journal":{"name":"Composites Science and Technology","volume":"274 ","pages":"Article 111435"},"PeriodicalIF":9.8,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145518877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Janus particles stabilized waterborne epoxy coatings for switchable electromagnetic manipulation","authors":"Chao Jiang ,&nbsp;Pei-Zhu Jiang ,&nbsp;Hao-Bin Zhang ,&nbsp;Xiaoqing Liu ,&nbsp;Fuxin Liang","doi":"10.1016/j.compscitech.2025.111443","DOIUrl":"10.1016/j.compscitech.2025.111443","url":null,"abstract":"<div><div>Modern electronic communication requires ideal electromagnetic manipulation materials urgently to guarantee the high quality of communication and the stable function of electronic devices. Thin epoxy-based composite coatings are potential candidates that are still limited by the efficiency and convenience of building functional filler networks inside. Sustainable development also calls for new techniques to prepare the waterborne epoxy coatings, especially those with multiple functions. Here, an efficient and general method was developed to fabricate multifunctional waterborne epoxy coatings based on the amphiphilic Janus particles (JPs) stabilized Pickering emulsion. JPs were used to stabilize the oil-in-water epoxy emulsions and were anchored at the interface. Thereafter, JPs remained at the interface and resulted in a characteristic bilayer JPs network. This JP's network acts as the platform for functions or assistance to build a conductive MXene nanosheet network. The conductive network is in the morphology of a coverage-adjustable cage by varying the content of fillers. Electromagnetic manipulation performance of the coatings is thus switchable between wave absorbing and interference shielding as the conductive network shifts between a defective-cage and a closed-cage structure. The minimum reflection loss at 1.8 mm reached −25 dB in the absorbing on state and the total electromagnetic interference shielding effectiveness reached 23 dB in the shielding on state.</div></div>","PeriodicalId":283,"journal":{"name":"Composites Science and Technology","volume":"274 ","pages":"Article 111443"},"PeriodicalIF":9.8,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145518587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Achieving high temperature energy storage performance in PVDF through synergizing cross-linking and BNNs doping strategies","authors":"Qiuying Zhao ,&nbsp;Jiachen Shi ,&nbsp;Lu Yang ,&nbsp;Ming Zhang ,&nbsp;Hongli Ji ,&nbsp;Jinhao Qiu","doi":"10.1016/j.compscitech.2025.111455","DOIUrl":"10.1016/j.compscitech.2025.111455","url":null,"abstract":"<div><div>The growing demand for electrostatic capacitors in extreme conditions highlights the urgent need for polymer dielectric films with high breakdown strength (<em>E</em>_b), high discharge energy density (<em>U</em>_e), and outstanding high-temperature stability. Herein, a high-temperature stable capacitive composite film based on poly(vinylidene fluoride-co-chlorotrifluoroethylene) (P(VDF-CTFE)) is proposed by synergizing cross-linking and doping strategies. Specifically, P(VDF-CTFE) is engineered to form a cross-linking network and subsequently doped with surface-modified BNNs (BNNs-OH). By harnessing the synergistic effect between cross-linking and BNNs-OH doping, one can effectively restrict molecular mobility, disrupt the growth of crystalline domains, and inhibit the propagation of electrical trees and defects. This dual modification not only enhances the structural integrity of the polymer matrix but also improves its breakdown strength, high-temperature stability, and energy storage capabilities. The resultant composite film delivers a high discharge energy density up to 14.1 Jcm⁻³ at 25 °C and 13.59 Jcm⁻³ at 150 °C, validating its distinguished temperature stability over a wide temperature range. This study presents a facile strategy to develop advanced polymer dielectric films for harsh operating environments where both performance and durability are crucial.</div></div>","PeriodicalId":283,"journal":{"name":"Composites Science and Technology","volume":"274 ","pages":"Article 111455"},"PeriodicalIF":9.8,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145577463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bioinspired Hoya carnosa-structured Al2O3/Soybean oil epoxy nanocomposites for high performance thermal interface materials","authors":"Maoping Lyu ,&nbsp;Hebo Shi ,&nbsp;Qian Zhang ,&nbsp;Yingchun Liu ,&nbsp;Hui Zhang","doi":"10.1016/j.compscitech.2025.111462","DOIUrl":"10.1016/j.compscitech.2025.111462","url":null,"abstract":"<div><div>Developing thermally conductive and dielectric polymeric composites is one of the critical drivers in upgrading integrated electronic devices. Herein, polydopamine and silver nanoparticles functionalized Al₂O₃ (<em>f</em>-Al₂O₃) with a bionic “<em>Hoya carnosa</em> flower” structure were prepared, and bifunctional nanocomposites were fabricated by using the <em>f</em>-Al₂O₃ and soybean oil-based epoxy with a solvent-free method. Morphology and microstructure analyses of the nanocomposites suggested that not only the dispersion of fillers was promoted, but also the fillers/matrix interface compatibility was optimized significantly. In addition to the role as the “bridge” for enhancing thermal conduction and reducing interfacial thermal resistance, silver nanoparticles also inhibit electron migration and suppress the interfacial space charge accumulation. As-prepared nanocomposites thus exhibited a high TC of 0.73 W m⁻¹ K⁻¹, superior dielectric properties (dielectric constant and dielectric loss are ∼3.9 and 0.03, respectively), and outstanding tensile strength (8.45 ± 0.63 MPa) and elongation at break (∼40 %). Furthermore, interfacial adhesion experiments and theoretical simulation results demonstrated that as-prepared nanocomposites presented great potential in advanced thermal interface packaging. This work offers a versatile approach and provides a new paradigm for the design and fabrication of thermally conductive and dielectric polymer composites derived from vegetable oils.</div></div>","PeriodicalId":283,"journal":{"name":"Composites Science and Technology","volume":"274 ","pages":"Article 111462"},"PeriodicalIF":9.8,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145681330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A micromechanics-based numerical study on the viscoelastic damping in carbon nanotube/polymer nanocomposites","authors":"Kasra Abedi ,&nbsp;Hasan Seraj ,&nbsp;Reza Ansari ,&nbsp;Mohammad Kazem Hassanzadeh-Aghdam ,&nbsp;Jamaloddin Jamali ,&nbsp;Saeid Sahmani","doi":"10.1016/j.compscitech.2025.111449","DOIUrl":"10.1016/j.compscitech.2025.111449","url":null,"abstract":"<div><div>The viscoelastic damping behavior of carbon nanotube (CNT)/polymer nanocomposites is investigated using a 3D numerical micromechanical model based on the finite element method (FEM) and a complex modulus approach. This model uniquely considers the collective behavior and interactions of multiple, randomly or directionally aligned CNTs within a representative volume element (RVE). To account for the frictional energy dissipation at the interface, a thin, weakened, and lossy interphase is simulated around the CNTs. The computational framework is validated by comparing its predictions for the elastic, viscoelastic creep, and damping properties with existing experimental data. Furthermore, the model is used to perform a sensitivity analysis, exploring the influence of key nanostructural parameters on the effective loss factor of the nanocomposite. The results show that the effective loss factor is significantly enhanced by increasing the CNT volume fraction, a finding directly linked to the greater presence of the lossy interphase. Damping also increases with a thicker interphase and a higher relative loss factor of the interphase. The CNT aspect ratio is shown to have a notable effect, influencing the maximum damping achievable at a specific volume fraction. Finally, for aligned nanofillers, the study reveals a strong dependency of the directional loss factors on the CNT off-axis angle.</div></div>","PeriodicalId":283,"journal":{"name":"Composites Science and Technology","volume":"274 ","pages":"Article 111449"},"PeriodicalIF":9.8,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145518594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A novel PEO-based composite solid-state electrolyte modified by ion conducting Cr3C2 for lithium metal batteries","authors":"Rui Cao ,&nbsp;Haihua Wang ,&nbsp;Yong-Mook Kang ,&nbsp;Chaoxian Chen","doi":"10.1016/j.compscitech.2025.111432","DOIUrl":"10.1016/j.compscitech.2025.111432","url":null,"abstract":"<div><div>PEO-based polymer solid-state electrolytes have attracted significant traction in solid-state lithium metal batteries owing to their flexibility and preeminent lithium ions transfer capability. However, their progress has been constrained by limited ion conductivity, poor mechanical properties, and unstable interfaces. In this study, we incorporated the inorganic filler Cr₃C₂ into PEO and blended it with the plasticizer succinonitrile (SN), thereby developing PEO-based composite solid-state electrolytes (CSSEs) that exhibit superior electrochemical performance. The synergistic effect of Cr₃C₂ and PEO restricts the movement of lithium salt anions through chemical bonds, thereby creating more active space for efficient lithium-ion transport and improving the lithium transference number (t_Li+). The PCN5 CSSEs exhibits excellent room temperature lithium-ion migration of 0.96 and superior ionic conductivity over an extensive temperature range (25 °C–80 °C). Moreover, the LFP|PCN5|Li cell delivers discharge capacity of 165.3 mAh g⁻¹ and retains 70.6 % of its original capacity after 500 cycles when tested at 60 °C. Furthermore, the Li|PCN5|Li cell operates stably over 5000 h at a current density of 0.1 mA cm⁻² owing to the improved mechanical properties from hydrogen bonding between Cr₃C₂ and PEO along with lithium dendrites suppressing effect of SN, which ensures long-term cycling performance. These results may position the PCN5 CSSEs as a viable option for next-generation solid-state lithium metal batteries.</div></div>","PeriodicalId":283,"journal":{"name":"Composites Science and Technology","volume":"274 ","pages":"Article 111432"},"PeriodicalIF":9.8,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145518593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Recoverable, impact-resistant composites by encapsulating shear-stiffening gel into 3D-printed superelastic silicone rubber skeletons via in-situ polymerization","authors":"Xingwei Feng ,&nbsp;Jie Wang ,&nbsp;Yongqian Chen ,&nbsp;Jinpeng Wen ,&nbsp;Tao Xing ,&nbsp;Hong Shao ,&nbsp;Yangguang Xu ,&nbsp;Jian Li ,&nbsp;Xicheng Huang ,&nbsp;Changyu Tang","doi":"10.1016/j.compscitech.2025.111467","DOIUrl":"10.1016/j.compscitech.2025.111467","url":null,"abstract":"<div><div>This study reports a compressive deformation-recoverable and high impact-resistant flexible composite fabricated by encapsulating shear-stiffening polyborosiloxane (PBS) gel into 3D-printed superelastic silicone rubber (SE) skeletons through in-situ polymerization approach, addressing critical limitations of conventional PBS, such as cold-flow and poor resilience. The approach achieves a homogeneous and high filling of PBS in the composites without leakage. Synergistic interactions between the resilient SE skeleton and strain-rate-sensitive PBS enable exceptional energy dissipation efficiency (83.6 %) and high recoverability (96.7 %) at low strain rate due to the synergistic effect of SE skeleton and PBS. The composite demonstrates superior impact-resistance, reducing peak forces by 69.1–80.6 % under high-energy impacts and exhibiting strain-rate-dependent energy absorption enhancement (79-fold increase at 5153 s⁻¹), outperforming commercial materials like EVA foam. Besides, the composite retains structural integrity after high-speed impacts due to PBS's self-healing capability via cold-flow behavior. Our approach provides a way for designing a composite with good elastic recovery, high impact resistance, and reusable energy dissipation properties for applications in wearable systems, precision equipment, and advanced armor.</div></div>","PeriodicalId":283,"journal":{"name":"Composites Science and Technology","volume":"274 ","pages":"Article 111467"},"PeriodicalIF":9.8,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145681446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hydrothermal aging induced interfacial degradation behavior of 3D printed continuous glass fiber composites","authors":"Kui Wang ,&nbsp;Gejin Zhao ,&nbsp;Ying Chen ,&nbsp;Bing Yang ,&nbsp;Yong Peng ,&nbsp;Yanni Rao","doi":"10.1016/j.compscitech.2025.111452","DOIUrl":"10.1016/j.compscitech.2025.111452","url":null,"abstract":"<div><div>This study investigated the interfacial degradation behavior of continuous glass fiber-reinforced composites fabricated using the fused deposition manufacturing technique under accelerated hydrothermal aging. The accelerated aging was conducted at 60 °C and 100 % relative humidity for up to 30 days. The bonding strength of three interlayer structures, including the polyamide 6 (PA6) matrix layer/PA6 matrix layer (M/M), PA6 matrix layer/continuous glass fiber layer (M/G), and continuous glass fiber layer/continuous glass fiber layer (G/G), was evaluated through roller peeling tests. The results indicated that the M/M interlayer specimen (Inter-M/M) exhibited the highest peeling strength, while the G/G interlayer specimen (Inter-G/G) showed the lowest peeling strength for the as-prepared specimens. The primary failure mode in Inter-M/M was characterized by plastic deformation and ductile fracture of the matrix, while the main failure mode in Inter-G/G involved the debonding of continuous glass fibers from the matrix. After aging, the bonding strength of all three interlayer structures declined to varying degrees, with the M/G interlayer specimen (Inter-M/G) showing the greatest reduction. The effects of hydrothermal aging on interfacial degradation were primarily characterized by a change in the matrix failure mode, reduced crack initiation in adjacent layers, and weakened bonding between fibers and matrix.</div></div>","PeriodicalId":283,"journal":{"name":"Composites Science and Technology","volume":"274 ","pages":"Article 111452"},"PeriodicalIF":9.8,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145577465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multifunctional gradient-engineered ultrathin flexible composite films for electromagnetic interference shielding, energy storage, and Joule heating","authors":"Zhuo Cai ,&nbsp;Xinyu Ji ,&nbsp;Jiepeng Zhao ,&nbsp;Dandan Li ,&nbsp;Yifei Ma ,&nbsp;Mei Wang ,&nbsp;Zhaomin Tong ,&nbsp;Xuyuan Chen","doi":"10.1016/j.compscitech.2025.111466","DOIUrl":"10.1016/j.compscitech.2025.111466","url":null,"abstract":"<div><div>Driven by the widespread adoption of smart and portable electronic devices, ultrathin films with energy storage capabilities are required to simultaneously provide electromagnetic interference (EMI) shielding and self-heating functionalities to operate reliably in demanding environments. Given the similarities in material selection and structural design between EMI shielding materials and supercapacitor electrodes, constructing architectures that integrate efficient conductive networks and ion transport pathways is critical for developing such multifunctional materials. Gradient conductive architectures using high–aspect ratio materials to bridge layers, with layer–performance correlation analysis, offer a promising route to overcome current limitations. Here, a gradient structure was achieved by designing a multilayer ultrathin CNF-based (carbon nanofiber) film. The resulting film presents a high EMI shielding effectiveness (SE/t of 8000 dB mm⁻¹ with a thickness of 5 μm), primarily due to the synergistic sequential reflection–absorption cycles shielding mechanism and enhanced polarization losses induced by abundant interfacial interactions. The CNT/CNF network inhibits the restacking of MXene, while CNT can form bridging channels between the upper and lower conductive layers, facilitating vertical electron transport across different conductive layers. The resulting film demonstrates excellent energy storage performance in symmetric supercapacitors, achieving a specific capacitance of 92.1 F/g. The film exhibits robust mechanical performance, with a tensile strength of 198 MPa and a strain of 5.8 % and outstanding Joule heating performance with a low operating voltage (reaching 92.7 °C at 4 V). The demonstrated properties position the composite film as a compelling material for integration into advanced wearable and flexible electronic platforms.</div></div>","PeriodicalId":283,"journal":{"name":"Composites Science and Technology","volume":"274 ","pages":"Article 111466"},"PeriodicalIF":9.8,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145621181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}