Composite Structures最新文献_第2页

Bending bearing behavior of embedded thin-walled steel tube reinforced concrete beams 预埋薄壁钢管钢筋混凝土梁的弯曲承载性能

IF 7.1 2区材料科学

Composite Structures Pub Date : 2025-09-25 DOI: 10.1016/j.compstruct.2025.119700

Qiang Fu , Xiaopeng Hu , Ditao Niu , Tongwen yang

{"title":"Bending bearing behavior of embedded thin-walled steel tube reinforced concrete beams","authors":"Qiang Fu , Xiaopeng Hu , Ditao Niu , Tongwen yang","doi":"10.1016/j.compstruct.2025.119700","DOIUrl":"10.1016/j.compstruct.2025.119700","url":null,"abstract":"<div><div>This study integrates the concepts of box girders and composite structures to propose a novel Embedded Thin-walled Steel Tube Reinforced Concrete (ESTRC) beam, which improves the mechanical properties and lightweight characteristics of traditional reinforced concrete (RC) beams. The research uses closed-section thin-walled steel tubes as the core configuration. After welding shear studs, it effectively suppresses interfacial slippage and reduces stress concentration. Experimental results show that compared with RC beams, the self-weight of ESTRC beams is reduced by 15%–18%, the flexural bearing capacity is increased by up to 111.11%, and the ductility coefficient reaches 6.63. Through four-point bending tests and finite element simulations, eight specimens were tested to investigate the influence of the height of the steel tube (<strong><em>h</em><sub>a</sub></strong>), wall thickness (<strong><em>t</em><sub>w</sub></strong>), and the vertical distance from the bottom of the steel tube to the bottom of the beam (<strong><em>h</em><sub>1</sub></strong>) on the beam’s performance. The results indicate that increasing <strong><em>h</em><sub>a</sub></strong>, <strong><em>t</em><sub>w</sub></strong>, or decreasing <strong><em>h</em><sub>1</sub></strong> can enhance the bearing capacity, but their effects on ductility vary. Based on the experimental data, a two-factor flexural calculation method for ESTRC beams is established, considering the influence of the steel tube buckling reduction coefficient (<strong>χ</strong>) and the degree of yield, significantly improving the calculation accuracy.</div></div>","PeriodicalId":281,"journal":{"name":"Composite Structures","volume":"373 ","pages":"Article 119700"},"PeriodicalIF":7.1,"publicationDate":"2025-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145226951","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

Influence of preheating on ultrasonic welding of CF/PEEK composite laminates 预热对CF/PEEK复合材料超声焊接的影响

IF 7.1 2区材料科学

Composite Structures Pub Date : 2025-09-25 DOI: 10.1016/j.compstruct.2025.119668

Shin-ichi Takeda , Daichi Kugi , Hikaru Hoshi , M.J. Mohammad Fikry , Shinji Ogihara

引用次数: 0

Hygrothermal aging effects on tensile strength of acrylic vs. epoxy adhesive CFRP lap joints: a comparative analysis 湿热老化对丙烯酸与环氧胶粘剂CFRP搭接接头抗拉强度影响的比较分析

IF 7.1 2区材料科学

Composite Structures Pub Date : 2025-09-24 DOI: 10.1016/j.compstruct.2025.119699

Dong Chen , Junwei Zhang , Kou Du , Meng Weng , Zhaohui Bai , Cheng Li , Jianwei Shi

{"title":"Hygrothermal aging effects on tensile strength of acrylic vs. epoxy adhesive CFRP lap joints: a comparative analysis","authors":"Dong Chen , Junwei Zhang , Kou Du , Meng Weng , Zhaohui Bai , Cheng Li , Jianwei Shi","doi":"10.1016/j.compstruct.2025.119699","DOIUrl":"10.1016/j.compstruct.2025.119699","url":null,"abstract":"<div><div>Carbon fiber reinforced polymer (CFRP) bonded structures are widely used due to their lightweight and high specific strength. However, research on durability of adhesively bonded single lap joint (SLJ) under hygrothermal conditions remain insufficient. Therefore, the aging process and residual strength of CFRP-bonded SLJs with different adhesives were studied. Condition were set to 55 °C and 95 % relative humidity (RH) to accelerate the hygrothermal aging tests. The accelerated aging time represents 5.77 times of that in 25 °C 70 %RH environment. Moisture absorption behavior of CFRP adherent and adhesive layer were analyzed, respectively. After the same aging period, residual tensile strength and decrease rate of acrylic-based specimens and epoxy-based specimens were compared. For each specimen, Digital image correlation (DIC) technique is used to record the deformation and load–displacement curve from the beginning until fracture. Then the morphology of the failure surfaces was analyzed by using a super-depth microscope. To evaluate their performance and clarify the failure mechanisms, Finite element method (FEM) simulations were conducted. Coupling with experiment results, tensile force was addressed to the correlated peak stress on the bonding interface, and fracture evolution were predicted. The results show if hygrothermal time is short, the acrylic-based adhesive behaves better. But from the view of decrease rate, epoxy-based show better aging resistance, especially when hygrothermal time is longer. The proposed coupling method and study results may help in the design of adhesively bonded CFRP structures.</div></div>","PeriodicalId":281,"journal":{"name":"Composite Structures","volume":"373 ","pages":"Article 119699"},"PeriodicalIF":7.1,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145226949","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

Analytical modeling of cantilever bistable composites with slit cutouts 具有狭缝切口的悬臂双稳复合材料的解析建模

IF 7.1 2区材料科学

Composite Structures Pub Date : 2025-09-24 DOI: 10.1016/j.compstruct.2025.119672

Karthik Boddapati, Andres F. Arrieta

{"title":"Analytical modeling of cantilever bistable composites with slit cutouts","authors":"Karthik Boddapati, Andres F. Arrieta","doi":"10.1016/j.compstruct.2025.119672","DOIUrl":"10.1016/j.compstruct.2025.119672","url":null,"abstract":"<div><div>Bistable composite laminates have been widely studied for morphing applications due to the large shape and stiffness change between their stable equilibrium states. However, these types of composites tend to lose their bistable behavior at low aspect ratios (length/width) when constrained in a cantilever configuration. To address this, a novel design introducing slit cutouts into cantilever laminates has been proposed, enabling bistability even in low aspect ratio geometries and significantly expanding their design space. The design of such slitted laminates requires the use of computationally intensive simulations to optimize the size and location of the slit cutouts, and to study their influence on the laminate’s behavior. In this work, we present an analytical model to predict the stable states and stiffness properties of multi-sectioned bistable laminates with slit cutouts, clamped along a single edge, from a symbolically calculated, parametric strain energy expression. A special discretization of the laminate’s geometry is utilized to account for the slit cutouts, and the Rayleigh–Ritz method using polynomial displacement shape functions is employed to approximate the two stable configurations of the laminates. The developed model is further used to predict the stiffness of the laminate’s stable states under concentrated forces and uniform pressure loads. The results from the model are validated against finite element simulations as well as experimental measurements. Finally, the utility of the analytical model in designing low aspect ratio bistable laminates is demonstrated through a parametric study. The presented model enables the efficient design and analysis of slitted bistable composites embeddable within larger compliant structures.</div></div>","PeriodicalId":281,"journal":{"name":"Composite Structures","volume":"373 ","pages":"Article 119672"},"PeriodicalIF":7.1,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145226946","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

Electrical current conduction and temperature distribution of 3D carbon fiber woven composites under fault currents 故障电流作用下三维碳纤维编织复合材料的电流传导和温度分布

IF 7.1 2区材料科学

Composite Structures Pub Date : 2025-09-24 DOI: 10.1016/j.compstruct.2025.119697

Xiaoyu Li, Juan Fang, Bohong Gu, Baozhong Sun

{"title":"Electrical current conduction and temperature distribution of 3D carbon fiber woven composites under fault currents","authors":"Xiaoyu Li, Juan Fang, Bohong Gu, Baozhong Sun","doi":"10.1016/j.compstruct.2025.119697","DOIUrl":"10.1016/j.compstruct.2025.119697","url":null,"abstract":"<div><div>The fault current will flow through carbon fiber composites when an electrical power system is embedded in composite structures in aircraft. The widespread use of carbon fiber composites in aircraft made it essential to understand their electrical and thermal responses under fault currents for designing embedded electrical power systems. Here we reported the current conduction and temperature distribution of 3D carbon fiber woven composites under fault currents. The 3D orthogonal (3DOWCs) and angle-interlock woven composites (3DAWCs) were fabricated and studied with three electric field directions. Finite element analysis (FEA) models were developed to obtain the current density distribution, electro-thermal contribution, and temperature evolution. We found that the contacts between yarns greatly affected the fault current conduction. A 2% relative variation in electrical resistance was exhibited at the weft/current-injected yarn interfaces, significantly higher than at other interfaces. Additionally, these interfaces had the most significant thermal contribution. The heat generated in the current-injected yarn was conducted through weft yarns to form the final temperature field. The highest temperature reached 29.5 ℃ and 37.8 ℃ for 3DOWCs and 3DAWCs at 45° orientation, respectively, while the final temperature distributions remained unaffected by the electric field direction.</div></div>","PeriodicalId":281,"journal":{"name":"Composite Structures","volume":"373 ","pages":"Article 119697"},"PeriodicalIF":7.1,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145226950","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

Bio-inspired hybrid design and mechanical properties of 3D compression-twist coupling chiral lattice with functional integration 具有功能集成的三维压扭耦合手性晶格仿生混合设计及力学性能研究

IF 7.1 2区材料科学

Composite Structures Pub Date : 2025-09-24 DOI: 10.1016/j.compstruct.2025.119670

Pengpeng He , Yintang Wen , Xi Liang , Xiaoli Du , Yankai Feng , Yue Di , Yuyan Zhang

{"title":"Bio-inspired hybrid design and mechanical properties of 3D compression-twist coupling chiral lattice with functional integration","authors":"Pengpeng He , Yintang Wen , Xi Liang , Xiaoli Du , Yankai Feng , Yue Di , Yuyan Zhang","doi":"10.1016/j.compstruct.2025.119670","DOIUrl":"10.1016/j.compstruct.2025.119670","url":null,"abstract":"<div><div>Current lattice structures lack twist characteristics and remain insufficiently studied under large deformations, limiting their potential in advanced engineering, particularly mode conversion. Inspired by the chiral double-helix of DNA, we propose a configuration integrating spatial helical chirality with body-centered cubic (BCC) topology, creating a new class of three-dimensional chiral lattices. This study focuses on the four-helix-chiral hybrid (FHC-BCC) unit cell, examining its large-deformation mechanical response via quasi-static compression experiments and finite element simulations. Specimens were fabricated using selective laser melting (SLM) and tested on a universal testing machine. Parametric analysis shows the hybrid configuration sustains stable twisting, enhances energy absorption, and maintains parallel ligament orientation during deformation. Increasing strut diameter d raises relative density, improves energy dissipation, and enables linear modulation of twist evolution, while increasing layer number N augments densification strain and refines compression-twist coupling for programmable twist control. These results highlight the role of geometric-topological synergy in tuning mechanical performance and broaden the design space for multifunctional metamaterials. The proposed architecture provides a viable route to high-performance, functionally integrated lattice systems with tunable mode conversion capability.</div></div>","PeriodicalId":281,"journal":{"name":"Composite Structures","volume":"373 ","pages":"Article 119670"},"PeriodicalIF":7.1,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145155287","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

Experimental study on fire resistance of fiber-reinforced rubber seals 纤维增强橡胶密封件耐火性试验研究

IF 7.1 2区材料科学

Composite Structures Pub Date : 2025-09-24 DOI: 10.1016/j.compstruct.2025.119698

Helin Xu , Congwen Wang , Yuxin Tian , Xucan Lian , Yong Huan , Shuaishuai Yang , Yinghao Yang , Chi Xiao

{"title":"Experimental study on fire resistance of fiber-reinforced rubber seals","authors":"Helin Xu , Congwen Wang , Yuxin Tian , Xucan Lian , Yong Huan , Shuaishuai Yang , Yinghao Yang , Chi Xiao","doi":"10.1016/j.compstruct.2025.119698","DOIUrl":"10.1016/j.compstruct.2025.119698","url":null,"abstract":"<div><div>Fiber-reinforced rubber fire-resistant seals exhibit excellent mechanical properties under both high and low temperature conditions, and are widely applied in aerospace, marine, and energy industries. Their primary function is to maintain structural integrity and ensure effective sealing, thereby preventing the spread of combustion and the penetration of high-temperature flames. However, quantitative evaluation methods for the fire-resistant performance of sealing structures remain limited. This research developed a novel thermo-mechanical loading test apparatus capable of simulating the compression of seals in aircraft door structures. Enabling the application of controlled thermal boundary conditions and real-time measurement of backfire-side temperatures. Through component-level high-temperature tests, the influence of the amount of compression on the fire-resistant performance of seals was investigated. Furthermore, the microstructural evolution of the seals under elevated temperatures was characterized using a combination of microscopic observation, thermogravimetric analysis, and mechanical testing. Finite element simulations were employed to assess the effects of microstructural porosity and material layer configuration on the thermal insulation performance of the seals. Based on these investigations, the fire resistance mechanism of fiber-reinforced rubber seals was elucidated. This work establishes an experimental framework for evaluating the fire-resistant performance of polymer-based composite materials, and the developed thermo-mechanical loading system enables quantitative assessment of the fire-resistance capability of sealing structures. The findings provide scientific guidance for enhancing the fire-resistant performance of fiber-reinforced rubber seals at the structural component level.</div></div>","PeriodicalId":281,"journal":{"name":"Composite Structures","volume":"373 ","pages":"Article 119698"},"PeriodicalIF":7.1,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145227057","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

Numerical investigation of the potential of double–double laminates to measure the interlaminar fracture toughness of multidirectional interfaces 测量多向界面层间断裂韧性的双-双层板电位数值研究

IF 7.1 2区材料科学

Composite Structures Pub Date : 2025-09-23 DOI: 10.1016/j.compstruct.2025.119666

Paulo Pereira , Federico Danzi , Pedro Pinto , Torquato Garulli , Carolina Furtado

{"title":"Numerical investigation of the potential of double–double laminates to measure the interlaminar fracture toughness of multidirectional interfaces","authors":"Paulo Pereira , Federico Danzi , Pedro Pinto , Torquato Garulli , Carolina Furtado","doi":"10.1016/j.compstruct.2025.119666","DOIUrl":"10.1016/j.compstruct.2025.119666","url":null,"abstract":"<div><div>The suitability of Double–Double (DD) laminates to assess the interlaminar fracture toughness of multidirectional interfaces in mode I and mode II is investigated numerically through the use of the 3D-Virtual Crack Closure Technique (3D-VCCT)-based and crack propagation analyses. The effects of ply thickness, mismatch angle, and stacking sequence on the width-wise Energy Release Rate (ERR) distributions are investigated. Four thin-ply DD stacking sequences are analyzed, revealing low mode mixity and spurious off-axis reaction forces, thanks to laminate homogenization. The stacking sequence <span><math><mrow><msub><mrow><mrow><mo>[</mo><mo>−</mo><mi>Φ</mi><mo>/</mo><mi>Ψ</mi><mo>/</mo><mi>Φ</mi><mo>/</mo><mo>−</mo><mi>Ψ</mi><mo>]</mo></mrow></mrow><mrow><mn>10</mn></mrow></msub><mo>/</mo><mo>/</mo><msub><mrow><mrow><mo>[</mo><mi>Φ</mi><mo>/</mo><mo>−</mo><mi>Ψ</mi><mo>/</mo><mo>−</mo><mi>Φ</mi><mo>/</mo><mi>Ψ</mi><mo>]</mo></mrow></mrow><mrow><mn>10</mn></mrow></msub></mrow></math></span>, named Staggered 1, is identified as the most promising configuration, with a minimal spurious mode and reduced crack curvature. Further analysis of ply thickness showed that lower ply thickness and more repetitions improve suitability for interlaminar fracture toughness measurements. Evaluation of Staggered 1 laminate with <span><math><mrow><mi>Ψ</mi><mo>=</mo><mn>0</mn></mrow></math></span> <span><math><msup><mrow></mrow><mrow><mo>∘</mo></mrow></msup></math></span> over several mismatch angles (0°–45°) indicated negligible mode mixity, crack curvature, and crack skewness during crack propagation. The findings suggest that DD laminates are promising for assessing interlaminar toughness in multidirectional interfaces if appropriate ply thickness and sublaminate repetitions are used.</div></div>","PeriodicalId":281,"journal":{"name":"Composite Structures","volume":"373 ","pages":"Article 119666"},"PeriodicalIF":7.1,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145227052","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

Efficient multi-objective optimization of composite microstructures for thermal protection systems 热防护系统复合微结构的高效多目标优化

IF 7.1 2区材料科学

Composite Structures Pub Date : 2025-09-23 DOI: 10.1016/j.compstruct.2025.119679

Idan Distelfeld, Shmuel Osovski

{"title":"Efficient multi-objective optimization of composite microstructures for thermal protection systems","authors":"Idan Distelfeld, Shmuel Osovski","doi":"10.1016/j.compstruct.2025.119679","DOIUrl":"10.1016/j.compstruct.2025.119679","url":null,"abstract":"<div><div>This paper presents a surrogate model-based approach for multi-objective optimization of composite representative volume elements under thermo-mechanical loading. The RVE architecture, inspired by metallic honeycomb structures with inclined fibers, allows tailoring the anisotropy of thermal and mechanical properties. A parametric model is analyzed using Finite Element Analysis with periodic boundary conditions and homogenization theory. The 10-dimensional design space is sampled using Latin Hypercube Sampling, and simulated to calculate effective elastic moduli and thermal conductivity. This dataset is used to train a shallow neural network (SNN) model, offering computational efficiency and rapid exploration of complex design spaces. The SNN is employed in a multi-objective optimization process using the NSGA-II algorithm, allowing simultaneous optimization of elastic properties, thermal conductivity, and density. This reveals trade-offs between competing objectives, with resulting Pareto frontiers providing crucial information for informed design decisions. The method demonstrates a fast, accurate, and flexible approach for optimizing composite architectures. Combining advanced modeling techniques with efficient optimization algorithms, this work contributes to developing lightweight, multifunctional materials for aerospace, automotive, and other demanding applications. The approach has significant implications for optimizing composite materials in complex structures, advancing the state-of-the-art in composite materials research and providing a powerful tool for high-performance material design.</div></div>","PeriodicalId":281,"journal":{"name":"Composite Structures","volume":"373 ","pages":"Article 119679"},"PeriodicalIF":7.1,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145155227","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

Influence of post-processing on the Mode I and Mode II static fracture toughness of additively manufactured carbon fiber composites 后处理对增材碳纤维复合材料I型和II型静态断裂韧性的影响

IF 7.1 2区材料科学

Composite Structures Pub Date : 2025-09-22 DOI: 10.1016/j.compstruct.2025.119664

Zane Forbes , Johannes Reiner , Xiaobo Yu , Garth Pearce , Mathew W. Joosten

{"title":"Influence of post-processing on the Mode I and Mode II static fracture toughness of additively manufactured carbon fiber composites","authors":"Zane Forbes , Johannes Reiner , Xiaobo Yu , Garth Pearce , Mathew W. Joosten","doi":"10.1016/j.compstruct.2025.119664","DOIUrl":"10.1016/j.compstruct.2025.119664","url":null,"abstract":"<div><div>The layer-by-layer fabrication process of additively manufactured (AM) composites can introduce interlaminar defects that may impact interlaminar fracture toughness. This study investigates the effect of post-processing on the interlaminar fracture toughness of AM continuous carbon fibre/polyamide composites produced via fused filament fabrication. Post-processing samples at 150 °C enhanced the initiation interlaminar fracture toughness by 9.12 % in Mode I and 17.94 % in Mode II, while the propagation interlaminar fracture toughness increased by 18.14 % and 9.37 %, respectively. Optical microscopy revealed that post-processing reduced the void content, from 6.24 % to 1.12 %. Scanning electron microscopy highlighted that the fracture surfaces of the post-processed samples showed a reduction in void-related defects. These findings demonstrate that the interlaminar fracture toughness of AM composites can be improved through post-processing consolidation, which enhances the materials resistance to crack initiation and propagation.</div></div>","PeriodicalId":281,"journal":{"name":"Composite Structures","volume":"373 ","pages":"Article 119664"},"PeriodicalIF":7.1,"publicationDate":"2025-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145227058","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