Applied Composite Materials最新文献

{"title":"Binding Yarn Architecture and Ballistic Performance of 3D Woven Fabrics: A Critical Review","authors":"Qingsong Wei,&nbsp;Xi Liu,&nbsp;Lvtao Zhu,&nbsp;Mingling Wang,&nbsp;Xianyan Wu","doi":"10.1007/s10443-026-10552-4","DOIUrl":"10.1007/s10443-026-10552-4","url":null,"abstract":"<div><p>Lightweight textile protection depends on recruiting sufficient yarn length before local damage interrupts load transfer. Through-thickness binder yarns provide an architectural means of coordinating that recruitment across woven layers. Their effects are often discussed through weave labels or isolated performance gains, which obscure the variables responsible for the response. This review organizes ballistic evidence around binder path, binding depth, interlacing frequency, binder content, and hybrid configurations. Experimental comparisons are linked to their material state, areal density, projectile, and boundary conditions; numerical methods are assessed against the binder phenomena they resolve. The synthesis identifies the competition between interlayer constraint and yarn mobility as a useful basis for interpreting architecture-dependent performance. Binder yarns redirect contact forces and deformation in dry fabrics, while resin-impregnated systems additionally involve matrix damage and crack bridging. Reported benefits of deeper and hybrid binding illustrate how this competition can be exploited within specific configurations. A three-region framework expresses these competing mechanisms without prescribing a universal optimum binder fraction. The review also distinguishes projectile kinetic-energy loss from irreversible dissipation and separates global model agreement from validation of local damage timing. Together, these connections provide a practical basis for selecting binder architectures, interpreting ballistic comparisons, and directing geometry-based and data-driven design toward measurable protection objectives.</p></div>","PeriodicalId":468,"journal":{"name":"Applied Composite Materials","volume":"33 6","pages":""},"PeriodicalIF":3.9,"publicationDate":"2026-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149189040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Numerical Investigation of the Effect of Hole Spacing on Tensile Failure Mechanisms of Triple-Hole Large-Tow CFRP Laminates","authors":"Fuguag Wang,&nbsp;Wei Li,&nbsp;Junhua Guo,&nbsp;Wantao Guo,&nbsp;Yifan Zhang","doi":"10.1007/s10443-026-10549-z","DOIUrl":"10.1007/s10443-026-10549-z","url":null,"abstract":"<div><p>To investigate the effects of hole spacing on tensile failure mechanisms of three-hole CFRP laminates with large fibre bundles, this work developed a combined macro-meso finite element model. The model was first validated against single-hole tensile tests for both lay-up sequences and was further assessed using representative triple-hole [45/-45/90/0]_S specimens with <i>d</i> = 3 mm. The predicted tensile stiffness, strength, stress-strain response, and failure characteristics showed reasonable agreement with the corresponding experimental results. For hole spacings of <i>d</i> = 1, 2, and 3 mm, the stress fields, mechanical responses, progressive damage evolution, and ultimate failure modes were systematically analyzed under two lay-up sequences: [-45/0/45/90]_S and [45/-45/90/0]_S. Results show that hole spacing has only a minor effect on initial tensile stiffness, but exerts a stronger influence on ultimate strength and post-peak behavior. The [− 45/0/45/90]_S laminates are more sensitive to spacing changes, with a tensile strength reduction of about 6% when the spacing increases. In contrast, the [45/−45/90/0]_S laminates maintain a relatively stable load-bearing capacity across different hole spacings. Stress field and damage evolution analyses indicate that damage initiates primarily at the hole edges and within the inter-hole ligament regions. The proportion of longitudinal damage cells in the 0° plies consistently exceeds 81%, making this mode the dominant contributor to capacity loss. Transverse damage in the ± 45° and 90° lay-ups, together with matrix damage, promotes inter-hole damage propagation and eventual fracture. These findings can guide hole spacing design and damage evaluation in large-tow composite structures with multiple holes.</p></div>","PeriodicalId":468,"journal":{"name":"Applied Composite Materials","volume":"33 6","pages":""},"PeriodicalIF":3.9,"publicationDate":"2026-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149125677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Moisture Ingress Effects on Polymer-Based Composite Structures Using Machine Learning-Assisted Stress Prediction","authors":"Amadi Gabriel Udu,&nbsp;Norman Osa-uwagboe,&nbsp;Francis Anyebe Oteikwu,&nbsp;Maryam Khaksar Ghalati,&nbsp;Hongbiao Dong","doi":"10.1007/s10443-026-10548-0","DOIUrl":"10.1007/s10443-026-10548-0","url":null,"abstract":"<div><p>This study investigates the effects of moisture ingress on carbon-fibre-reinforced polymer (FRP) and glass- fibre-reinforced polymer (GFRP) laminates and sandwich structures exposed to a 3.5% salinity environment for 16 weeks. The moisture exposure was carried out using a salt-spray chamber and moisture uptake recorded using gravimetric method until saturation for all samples. Tensile and flexural tests were conducted on unexposed and salt-exposed specimens, and the measured stress-response data were subsequently used for condition-specific ML-assisted stress prediction. Specimen-independent validation was performed for 15 condition-specific datasets containing multiple independently identifiable specimen files. The experimental results showed higher moisture uptake in sandwich structures than in laminates, with seawater exposure reducing the load-bearing capacity, stiffness, strength, and modulus of all specimen types. Under specimen-independent nested validation, the condition-specific models achieved a mean held-out-specimen <i>R²</i> of 0.896 across 72 outer-fold evaluations, with a median <i>R²</i> of 0.951. Descriptively, specimen-level predictive performance was higher for laminate than sandwich datasets and for tensile than flexural datasets, while greater specimen-to-specimen variability was observed for several sandwich and flexural conditions. Model selection was condition-dependent, with KNN, ANN, HistGBR, and SVR selected most frequently, while linear regression was also preferred in several outer folds, indicating that increased model complexity was not universally required. The validation demonstrates within-condition generalisation to previously unseen specimens while retaining condition-specific prediction models. The findings provide a specimen-independent assessment of condition-specific stress-response predictability in moisture-exposed FRP laminates and sandwich structures.</p></div>","PeriodicalId":468,"journal":{"name":"Applied Composite Materials","volume":"33 5","pages":""},"PeriodicalIF":3.9,"publicationDate":"2026-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10443-026-10548-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149132470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Integrated Design and Performance of Composite Springs: A Review","authors":"Tomas Barbosa da Costa,&nbsp;Tulio Hallak Panzera,&nbsp;Antonio Carlos Ancelotti Junior","doi":"10.1007/s10443-026-10550-6","DOIUrl":"10.1007/s10443-026-10550-6","url":null,"abstract":"<div><p>Modern engineering increasingly requires lightweight, high-efficiency spring systems to optimise energy use, durability, and packaging within transportation and compact mechanical assemblies. However, composite-spring research remains fragmented across various spring types, material systems, modelling approaches, and manufacturing routes; this fragmentation hinders the translation of promising demonstrations into reliable components. This article provides a unified and critical synthesis of composite springs, covering leaf, helical, Belleville (disc), and wave configurations, and spanning macro-scale automotive structures through to space-constrained designs and structured/microstructured concepts. Rather than treating the literature as a sequence of isolated case studies, the review interprets the field through a coupled material-architecture-geometry-manufacturing-readiness framework. This framework links reinforcement type, laminate/textile architecture, spring geometry, stress state, manufacturing defects, and qualification maturity to key performance outcomes, including stiffness, fatigue resistance, damping, mass reduction, energy storage, and durability. Material choices are evaluated not only in terms of reported performance gains, but also according to scalability, damage mechanisms, reliability limits, and unresolved design trade-offs. Furthermore, the review examines the numerical toolkit that underpins performance prediction, specifically laminate/analytical formulations, finite-element modelling, and optimisation for stiffness, fatigue, and energy dissipation. Building on this classical foundation, the discussion maps how additive manufacturing and metamaterial concepts expand the design space via topology freedom, tuneable nonlinear response, and multifunctionality, while also identifying their current limitations in qualification, repeatability, defect control, and validated multiscale models. The findings emphasise the necessity of integrated material-structure-process design, standardised testing, and digital-twin-enabled workflows to accelerate the dependable adoption of composite and architected spring technologies.</p></div>","PeriodicalId":468,"journal":{"name":"Applied Composite Materials","volume":"33 5","pages":""},"PeriodicalIF":3.9,"publicationDate":"2026-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10443-026-10550-6.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149132471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Parametric Mesoscale Modeling and Reliability Assessment of Plain Woven SiCf/SiC Composites with Machined Holes","authors":"Jinquan Deng,&nbsp;Xin Li,&nbsp;Xi Liu,&nbsp;Guican Wang,&nbsp;Penghui Ma,&nbsp;Yan Yan,&nbsp;Jinchao Pan,&nbsp;Dianyin Hu,&nbsp;Jiaqiang Li","doi":"10.1007/s10443-026-10546-2","DOIUrl":"10.1007/s10443-026-10546-2","url":null,"abstract":"<div><p>To address the strength dispersion in plain-woven ceramic matrix composites with machined holes, this study presents an integrated framework for parametric mesoscale modeling and reliability assessment. Based on CT-characterized meso-structural features, a parametric modeling methodology was developed to systematically investigate the positional effects of holes within a weaving period. Experimental observations and numerical simulations revealed significant quasi-brittle fracture characteristics, resulting in uneven 3D fracture surfaces. The results demonstrate that hole position variations can cause a 26.8% difference in ultimate strength, corresponding to a strength difference of 78.2 MPa between the optimal (0.62, 0.68) and the most critical (0.95, 0.001) positions. Reliability analysis using 10,000 Monte Carlo simulations yielded a mean structural reliability of 0.6132. Through inverse reliability evaluation, a high-reliability (<i>R</i> ≥ 0.95) design boundary was established by setting the reference strength at 88.8% of the mean fracture strength. The proposed tolerances of ± 0.15 (warp) and ± 0.3 (weft) per weaving period can enhance structural reliability by approximately 25% under current manufacturing conditions. This integrated approach provides a quantitative basis for the reliability-based design of CMCs with machined holes, offering significant engineering value for aero-engine hot-section applications.</p></div>","PeriodicalId":468,"journal":{"name":"Applied Composite Materials","volume":"33 5","pages":""},"PeriodicalIF":3.9,"publicationDate":"2026-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149133282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Low-Velocity Impact Response of Auxetic Honeycomb Cores Filled With Shear Thickening Gel","authors":"Yuan Zhou,&nbsp;Taiwei Chen,&nbsp;Zheng Kuang,&nbsp;Chengwang Guo,&nbsp;Da Yang,&nbsp;Zhixue Qu,&nbsp;Zhihua Cai","doi":"10.1007/s10443-026-10543-5","DOIUrl":"10.1007/s10443-026-10543-5","url":null,"abstract":"<div><p>To improve the impact resistance and cushioning performance of honeycomb structures under low-velocity impact, shear thickening gel (STG) was introduced into auxetic and regular hexagonal honeycomb cores. Four configurations, including unfilled and STG-filled auxetic and regular hexagonal honeycombs, were investigated through rheological tests, drop-hammer impact tests and finite element simulations. The rheological results showed that the storage modulus of STG increased with loading frequency, indicating a frequency-dependent stiffening response. Drop-hammer tests demonstrated that STG filling significantly improved the indentation resistance of the auxetic honeycomb. Compared with the unfilled auxetic core, the residual indentation depth of the STG-filled auxetic core decreased by 51.5% at 20.4 J. At 40.8 J, the unfilled auxetic core was completely perforated, whereas the STG-filled auxetic core retained a residual indentation depth of 4.91 mm. At 40.8 J, the crushing force efficiency of the STG-filled auxetic core reached 0.61, compared with 0.49 for the unfilled auxetic core and 0.56 for the STG-filled regular hexagonal core. Within the adopted equivalent-continuum model, STG accounted for 86.1%–89.7% of the calculated internal energy in the filled configurations. The lateral contraction of the auxetic cells enhanced STG confinement and load transfer. Compared with the STG-filled regular hexagonal honeycomb, the STG-filled auxetic honeycomb achieved comparable indentation resistance with a lower peak impact load. These results indicate that the regular hexagonal configuration is more suitable when high local stiffness and indentation resistance are prioritized, whereas the auxetic configuration provides a more balanced response in terms of indentation control, peak-load reduction and cushioning stability.</p></div>","PeriodicalId":468,"journal":{"name":"Applied Composite Materials","volume":"33 5","pages":""},"PeriodicalIF":3.9,"publicationDate":"2026-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149133283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Failure Morphologies and Factors Influencing the Strength of Al/CF/PEEK Hybrid V-shaped Components Under Four-Point Bending","authors":"Yan Lu,&nbsp;Zhiming Xu,&nbsp;Xinyue Yin,&nbsp;Jinsong Liu,&nbsp;Yibo Li","doi":"10.1007/s10443-026-10544-4","DOIUrl":"10.1007/s10443-026-10544-4","url":null,"abstract":"<div><p>Thermoplastic fiber–metal hybrid components, composed of thin aluminum sheets and carbon fiber–reinforced polyetheretherketone (CF/PEEK) laminates, exhibit excellent specific strength, stiffness, crack resistance, and impact resistance, making them promising candidates for lightweight load-bearing structures in aerospace and electric vehicles. Building upon our previous work, this study systematically investigates the effects of aluminum surface treatment, CF/PEEK laminate stacking sequence, and cooling rate on the four-point bending failure behavior, strain distribution, bending strength, and apparent radial tensile strength of Al/CF/PEEK hybrid V-shaped components. The results indicate that bending failure is primarily governed by interfacial delamination between the aluminum sheet and the CF/PEEK laminate in the curved region. Phosphoric acid anodizing enhances the interfacial bonding strength, resulting in improved bending performance and reduced delamination. Among the multidirectional laminates, the [Al/0°/90°/90°/0°]_S configuration exhibits superior bending performance to the [Al/±45°/±45°]_S and [Al/±45°/0°/90°]_S configurations, whereas the unidirectional [Al/0°/0°/0°/0°]_S configuration exhibits higher bending strength. In addition, a lower cooling rate was associated with improved bending performance. These findings provide engineering guidance for the selection and optimization of key manufacturing factors, including surface treatment, stacking sequence, and forming parameters.</p></div>","PeriodicalId":468,"journal":{"name":"Applied Composite Materials","volume":"33 5","pages":""},"PeriodicalIF":3.9,"publicationDate":"2026-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149035439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of Fibre Orientation on the Mechanical and Morphological Characteristics of Commingled Flax/PLA Bio-Composites","authors":"Mahesh Naik,&nbsp;Tim Huber,&nbsp;Joamin Gonzalez-Gutierrez","doi":"10.1007/s10443-026-10547-1","DOIUrl":"10.1007/s10443-026-10547-1","url":null,"abstract":"<div><p>The architecture dependent mechanical response of continuous natural fibre thermoplastic laminates remains insufficiently investigated, particularly for commingled flax/PLA composites where yarn-scale heterogeneity may limit the applicability of conventional laminate mechanics. This study investigates four laminate architectures manufactured from the same unidirectional flax/PLA commingled prepreg: unidirectional (0°), cross-ply (0°/90°), angle-ply (+ 45°/-45°) and quasi-isotropic (0°/+45°/-45°/90°). Thermal analysis supported the selection of the consolidation temperature by confirming PLA melting below 175 °C and a degradation onset well above the processing temperature. Mechanical testing showed that the unidirectional laminate exhibited the highest tensile strength (114 MPa), tensile modulus (12.93 GPa), flexural strength (103.7 MPa) and impact resistance (21.7 kJ/m²) owing to efficient axial load transfer, whereas transverse and off-axis plies progressively shifted the response toward matrix and shear dominated failures. Experimental tensile moduli were compared with Classical Lamination Theory (CLT), which predicted modulus of cross-ply, angle-ply laminates with respective deviations of -1.75% to -1.39%, while a larger discrepancy (-11.5%) was observed for the quasi-isotropic laminates, highlighting the limitations of idealised laminate models for commingled natural-fibre composites with a complex stacking design. Fractographic observations revealed architecture-dependent failure mechanisms involving fibre fracture, interfacial debonding and delamination. Overall, this study establishes relationships among laminate architecture, mechanical response, failure mechanisms and modulus predictability, providing insights for the design of sustainable flax/PLA structural composites.</p></div>","PeriodicalId":468,"journal":{"name":"Applied Composite Materials","volume":"33 5","pages":""},"PeriodicalIF":3.9,"publicationDate":"2026-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149035446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Influence of Repair Techniques on the Residual Strength of Surface-Scratched Composite Laminates: Experimental and Numerical Investigation","authors":"Zhiyong Ma,&nbsp;Yitao Wu,&nbsp;Guanhua Wang,&nbsp;Yapan Zhao,&nbsp;Jing Cao,&nbsp;Wen Jiang,&nbsp;Mingze Ma","doi":"10.1007/s10443-026-10542-6","DOIUrl":"10.1007/s10443-026-10542-6","url":null,"abstract":"<div><p>A study was conducted on the residual strength of asymmetrical composite laminates with surface scratch damage after repair. Three types of patched and scarfed repair specimens were tested under quasi-static tensile loading to compare the effectiveness of different repair techniques. A numerical simulation model was established to analyze the repaired specimens, and its accuracy was validated through comparison with experimental results. To further investigate the influence of repair parameters on scarf repair performance, the ultimate loads under different overlap widths were calculated, and the optimal strength recovery factors corresponding to various laminate thicknesses and overlap configurations were obtained. The results indicate that the patch repair technique provides effective restoration for surface scratch damage, generally achieving strength recovery factors above 90% under the investigated conditions. Moreover, the single-lap scarf configuration outperforms the double-lap scarf configuration. However, as the laminate thickness increases, the repair efficiency tends to decrease.</p></div>","PeriodicalId":468,"journal":{"name":"Applied Composite Materials","volume":"33 5","pages":""},"PeriodicalIF":3.9,"publicationDate":"2026-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149035440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characterisation of Random Carbon Fibre Composites From a Directed Fibre Preforming Process: The Effects of Moulding Process and Fibre Type","authors":"Z. Xiao,&nbsp;T. A. Turner,&nbsp;L. T. Harper","doi":"10.1007/s10443-026-10545-3","DOIUrl":"10.1007/s10443-026-10545-3","url":null,"abstract":"<div><p>This paper investigates the opportunity for using high-performance aerospace grade carbon fibres to maximise the tensile strength for composites manufactured from randomly orientated carbon fibre tows and an epoxy matrix. Directed Carbon Fibre Preforming (DCFP) has been used to manufacture preforms with a range of different carbon fibre types, all with a target fibre volume fraction of 50% and fibre length of 45 mm. Results indicate that utilising fibres with higher ultimate strengths does not necessarily result in higher composite component strengths, due to resin dominated failures. However, significant improvements in stiffness can be realised, with a more cost-effective solution achieved by blending two carbon fibre grades together to create a hybrid fibre architecture. The effect of moulding process is also studied to understand the effect on material variability and therefore mechanical performance. Whilst High-Pressure Resin Transfer Moulding (HP-RTM) reduces void content compared to standard RTM, the highest tensile stiffness and strength values are achieved by compression moulding due to a more homogeneous fibre distribution resulting from in-mould material flow. In addition, compression moulding offers moulding cycle times that are ~ 60% shorter than those of conventional RTM for the current application.</p></div>","PeriodicalId":468,"journal":{"name":"Applied Composite Materials","volume":"33 5","pages":""},"PeriodicalIF":3.9,"publicationDate":"2026-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10443-026-10545-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149034479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}