Journal of Non-crystalline Solids最新文献_第3页

Enhancing borosilicate glass vials through chemical strengthening 通过化学强化增强硼硅玻璃小瓶

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2025-05-16 DOI: 10.1016/j.jnoncrysol.2025.123596

Jihun Jung , Sung Hyun Woo , Jung Heon Lee , Hyeong-Jun Kim

引用次数: 0

Effect of cation affinity properties of phosphorus on slag structure and phase separation in phosphorus ore smelting slags 磷的阳离子亲和性对磷矿冶炼渣中渣结构和相分离的影响

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2025-05-15 DOI: 10.1016/j.jnoncrysol.2025.123616

Zhibin Lu , Yu Wang , Jin Bai , Lingxue Kong , Huaizhu Li , Zhenxing Guo , Zongqing Bai , Wen Li

{"title":"Effect of cation affinity properties of phosphorus on slag structure and phase separation in phosphorus ore smelting slags","authors":"Zhibin Lu , Yu Wang , Jin Bai , Lingxue Kong , Huaizhu Li , Zhenxing Guo , Zongqing Bai , Wen Li","doi":"10.1016/j.jnoncrysol.2025.123616","DOIUrl":"10.1016/j.jnoncrysol.2025.123616","url":null,"abstract":"<div><div>The structural properties of phosphorus are key factors influencing the reduction reaction rate in phosphate ore smelting slags. Nevertheless, investigations regarding the structural properties of phosphorus in phosphate ore smelting slags and their migration mechanisms remain undocumented. The present study revealed that phosphorus in slags containing 3–17 wt% P<sub>2</sub>O<sub>5</sub> manifests distinct cationic affinity over the temperature range of 1100–1520 °C. This ionic selectivity drives liquid-liquid phase separation between phosphate-rich and silicate-dominated regions in the slag. Structural analysis of the NMR spectra reveals that with increasing P<sub>2</sub>O<sub>5</sub> content from 3 wt% to 17 wt%, the polymerization degree of silicate structural units rises from 0.23 to 1.35 at 1520 °C, while that of aluminum structural units decreases from 3.36 to 2.57. Meanwhile, the polymerization degree of phosphate structural units increases from 0.35 to 0.48. During cooling, phosphorus migrates from bottom slag to top slag regions, concomitant with its enrichment from the silicate phase to the phosphate phase.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"664 ","pages":"Article 123616"},"PeriodicalIF":3.2,"publicationDate":"2025-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144067953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Compositional design of oxide glass with multi-target performances 多目标性能氧化玻璃的组成设计

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2025-05-13 DOI: 10.1016/j.jnoncrysol.2025.123613

Junhao Xing , Ang Qiao , Fucheng Wu , Yonggang Haung , Haizheng Tao

{"title":"Compositional design of oxide glass with multi-target performances","authors":"Junhao Xing , Ang Qiao , Fucheng Wu , Yonggang Haung , Haizheng Tao","doi":"10.1016/j.jnoncrysol.2025.123613","DOIUrl":"10.1016/j.jnoncrysol.2025.123613","url":null,"abstract":"<div><div>To address the challenges of multi-objective property optimization in oxide glass design, here we developed an interpretable machine learning framework leveraging the SciGlass database to predict glass compositions with tailored combinations of refractive index (<em>n</em>), softening temperature (<em>T</em><sub>littletons</sub>), and thermal expansion coefficient (<em>CTE</em>). Three distinct algorithms—Random Forest (RF), Linear Regression (LR), and Multilayer Perceptron (MLP)—were systematically trained to capture composition-property relationships. By defining oxide component constraints and permissible concentration ranges, the framework generated a combinatorial space containing ∼500 million potential formulations. Due to its superior predictive accuracy and robustness, the optimized RF model was selected to conduct property predictions across this extensive sample space. Through iterative filtering (<em>n</em> ≤ 1.5, <em>CTE</em><8.7 × 10⁻⁶/ °C, and <em>T</em><sub>littletons</sub> between 700–790 °C), 516,325 candidate formulations meeting stringent multi-property criteria were identified. Experimental validation of four compositionally distinct glasses confirmed the model's predictive reliability, with the maximum deviation < 5 % from theoretical property values. This methodology enables concurrent optimization of optical, thermal, and mechanical properties, significantly accelerating the development cycle of functional glasses while reducing traditional trial-and-error costs.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"664 ","pages":"Article 123613"},"PeriodicalIF":3.2,"publicationDate":"2025-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143942609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Engineering bioactivity and antibacterial properties in mesoporous borosilicate glass nanospheres through magnesium substitution 镁取代介孔硼硅酸盐玻璃纳米球的工程生物活性和抗菌性能

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2025-05-13 DOI: 10.1016/j.jnoncrysol.2025.123614

Cuilian Wen , Siqing Yan , Lijin Luo , Junhao Jin , Qianqian Chen , Pengcheng Wang , Xiong Li , Kai Luo , Baisheng Sa

{"title":"Engineering bioactivity and antibacterial properties in mesoporous borosilicate glass nanospheres through magnesium substitution","authors":"Cuilian Wen , Siqing Yan , Lijin Luo , Junhao Jin , Qianqian Chen , Pengcheng Wang , Xiong Li , Kai Luo , Baisheng Sa","doi":"10.1016/j.jnoncrysol.2025.123614","DOIUrl":"10.1016/j.jnoncrysol.2025.123614","url":null,"abstract":"<div><div>Mesoporous bioglasses (MBGs) have emerged as pivotal materials for bone tissue engineering due to their exceptional osteogenic properties and tunable morphology. In this study, the magnesium (Mg)-substituted mesoporous borosilicate glasses (MBSGs) with compositions of (50-<em>x</em>)SiO<sub>2</sub>–30.8CaO-10B<sub>2</sub>O<sub>3</sub>–9.2P<sub>2</sub>O<sub>5</sub>-<em>x</em>MgO (<em>x</em> = 0, 1, 5, and 10 mol.%) have been developed using a modified alkali-catalyzed sol-gel co-template method. The effects of MgO concentration on microstructure and biological properties were systematically investigated. The resulting Mg-substituted MBSGs maintained a uniform spherical morphology of ∼80 nm diameter, while demonstrating enhanced porosity and specific surface area. These structural advantages facilitated rapid hydroxyapatite formation within 3 days in simulated body fluid, confirming superior <em>in vitro</em> bioactivity. Biological evaluation revealed that the 5 mol.% MgO sample optimally promoted MG-63 osteosarcoma cell proliferation. Furthermore, antibacterial activity against <em>S. aureus</em> showed MgO concentration-dependent enhancement, achieving 99.99 % inhibition at 0.1 mg/L. <em>Ab initio</em> molecular dynamics simulations attributed the improved bioactivity to reduced network connectivity upon Mg incorporation. These findings highlight the potential of Mg-substituted MBSG nanospheres as multifunctional biomaterials combining excellent bioactivity and antibacterial properties for bone regeneration and dental applications.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"665 ","pages":"Article 123614"},"PeriodicalIF":3.2,"publicationDate":"2025-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144068503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Interfacial properties and interaction of calcium-based geopolymer gels-SiO2 aggregate based on molecular dynamics simulations 基于分子动力学模拟的钙基地聚合物凝胶- sio2聚集体界面性质及相互作用

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2025-05-12 DOI: 10.1016/j.jnoncrysol.2025.123607

Wangwen Huo , Zhiduo Zhu , Shaoyun Pu , Rita Yi Man Li

{"title":"Interfacial properties and interaction of calcium-based geopolymer gels-SiO2 aggregate based on molecular dynamics simulations","authors":"Wangwen Huo , Zhiduo Zhu , Shaoyun Pu , Rita Yi Man Li","doi":"10.1016/j.jnoncrysol.2025.123607","DOIUrl":"10.1016/j.jnoncrysol.2025.123607","url":null,"abstract":"<div><div>This study utilizes the molecular dynamics simulation to explore the bonding modes, structural characteristics, diffusion behaviour, and mechanical properties at the interface between calcium-based geopolymer gels and SiO<sub>2</sub> aggregates. The findings reveal that the interface is predominantly interconnected through Al-O-Si covalent bonds, Na/Ca-O ionic bonds, and hydrogen bonds, with the hydrogen bonds playing a pivotal role. A low-density region, referred to the interfacial transition zone (ITZ), is established at the juncture between the geopolymer gels and SiO<sub>2</sub> aggregates. The diffusion rates of various components exhibit distinct patterns, with H<sub>2</sub>O molecules demonstrating the highest diffusion rate, followed by Ca<sup>2+</sup> and Na<sup>+</sup> ions, while the diffusion rate of aluminosilicates is comparatively slower. Notably, the diffusion rates of components at the interface, excluding H<sub>2</sub>O molecules, are lower than those within the gel matrix. The adhesion performance at the interface is inferior to that observed within the gel. During uniaxial tensile simulations, cracks and voids initially manifest at the interface and progressively expand with increasing stress, ultimately resulting in model fracture. The tensile strength at the interface is measured at 1.40 GPa, and the Young's modulus is determined to be 37.77 GPa. This study provides a theoretical foundation for optimizing the interface design of geopolymer (recycled) concrete.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"665 ","pages":"Article 123607"},"PeriodicalIF":3.2,"publicationDate":"2025-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143935199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 aging and rejuvenation through magnetic annealing in Fe metallic glasses 铁金属玻璃的磁退火时效与回火

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2025-05-12 DOI: 10.1016/j.jnoncrysol.2025.123608

Yanxue Wu , Feiqi Huang , Zhe Chen , Huashan Liu , Jing Zhou , Haibo Ke , Hailong Peng

{"title":"Structural aging and rejuvenation through magnetic annealing in Fe metallic glasses","authors":"Yanxue Wu , Feiqi Huang , Zhe Chen , Huashan Liu , Jing Zhou , Haibo Ke , Hailong Peng","doi":"10.1016/j.jnoncrysol.2025.123608","DOIUrl":"10.1016/j.jnoncrysol.2025.123608","url":null,"abstract":"<div><div>We perform the coupled molecular dynamics and spin dynamics simulations to investigate the magnetic annealing effect on the mechanical properties of Fe metallic glasses (MGs). The MGs exhibit a brittle transition with the alternative magnetic annealing at room temperature, while a ductile transition at high temperature. Through local structural analysis, we identify two distinct effects of magnetic annealing: structural aging and structural rejuvenation. The structural aging is manifested as the increase of the icosahedral (ICO) orders, while the structural rejuvenation is featured by the ICO reduction and the increase of structural entropy. The regime of structural aging or rejuvenation coincides with the mechanical behavior at different temperatures. Intriguingly, we observe a clear structural anisotropy induced by the spin-lattice interaction in the quenched samples. The structural anisotropy can be notably relieved at high temperatures through magnetic annealing. These findings unveil the structural significance through which the mechanical properties of MGs can be tuned via magnetic annealing.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"665 ","pages":"Article 123608"},"PeriodicalIF":3.2,"publicationDate":"2025-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143935198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 connection between structure and reactivity in alkali-modified calcium aluminosilicate glasses for sustainable cements 可持续水泥用碱改性铝硅酸钙玻璃的结构与反应性的关系

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2025-05-10 DOI: 10.1016/j.jnoncrysol.2025.123606

René Mossing Thomsen , Shuai Nie , Barbara Lothenbach , Lars Rosgaard Jensen , Asbjørn Haaning Nielsen , Jørgen Skibsted , Yuanzheng Yue

{"title":"A connection between structure and reactivity in alkali-modified calcium aluminosilicate glasses for sustainable cements","authors":"René Mossing Thomsen , Shuai Nie , Barbara Lothenbach , Lars Rosgaard Jensen , Asbjørn Haaning Nielsen , Jørgen Skibsted , Yuanzheng Yue","doi":"10.1016/j.jnoncrysol.2025.123606","DOIUrl":"10.1016/j.jnoncrysol.2025.123606","url":null,"abstract":"<div><div>The primary reactive components in supplementary cementitious materials such as fly ashes and slags are calcium aluminosilicate (CAS) glasses. The structures of CAS glasses can be modified by alkali ions, which in turn affects their pozzolanic reactivity in cementitious environments. In this study, twenty-one CAS glasses, both alkali-free and alkali-modified with up to 20 mol% Na<sub>2</sub>O and/or K<sub>2</sub>O, have been synthesized and analyzed using Raman spectroscopy and X-ray powder diffraction (XRPD). The local heterogeneity of the synthetic glasses, caused by aluminum avoidance and the association of non-bridging oxygens primarily with silicon tetrahedra, significantly influences their dissolution behavior and pozzolanic reactivity in simulated cementitious environments. This is further supported by isothermal calorimetry and XRPD measurements on blended Portland cement pastes containing 35 wt% glass. Additionally, the glasses exhibit congruent dissolution behavior, unlike their crystalline counterparts. These findings may allow for tailoring of synthetic glasses for applications as supplementary cementitious materials.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"665 ","pages":"Article 123606"},"PeriodicalIF":3.2,"publicationDate":"2025-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143931746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 chip formation process of a Zr-based bulk metallic glass: A systematic study zr基大块金属玻璃切屑形成过程的系统研究

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2025-05-10 DOI: 10.1016/j.jnoncrysol.2025.123612

Haidong Yang , Yan Pang , Zhanghuan Shi , Junsheng Zhang , Xiquan Xia , Shunhua Chen

{"title":"On the chip formation process of a Zr-based bulk metallic glass: A systematic study","authors":"Haidong Yang , Yan Pang , Zhanghuan Shi , Junsheng Zhang , Xiquan Xia , Shunhua Chen","doi":"10.1016/j.jnoncrysol.2025.123612","DOIUrl":"10.1016/j.jnoncrysol.2025.123612","url":null,"abstract":"<div><div>Zirconium-based bulk metallic glasses (BMGs) show significant challenges in machining for their excellent mechanical properties. In order to gain a comprehensive understanding of the BMGs machining, it is important to study the chip formation process. Firstly, the von Mises equivalent stress, temperature, equivalent plastic strain, and strain rate during the chip formation process were analyzed through finite element simulations (FEM). Subsequently, this study investigated the chip morphology of the BMGs. Energy dissipation analysis revealed that the energy consumed in serration formation process increased with increasing cutting speed, feed rate, and cutting depth. Finally, the Weibull distribution model was utilized to analyze the stability of the adiabatic shear band spacing under different cutting speeds. The results indicated that a lower cutting speed led to more stable chip formation and better surface quality. The present findings provide a theoretical basis for optimizing machining quality and enhancing surface performance of Zr-based BMGs.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"665 ","pages":"Article 123612"},"PeriodicalIF":3.2,"publicationDate":"2025-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143927597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Electropolishing of nonplanar surface of a Zr-based bulk metallic glass in NaCl-ethylene glycol electrolyte through a planar cathode 平面阴极在nacl -乙二醇电解液中对zr基大块金属玻璃非平面表面进行电抛光

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2025-05-09 DOI: 10.1016/j.jnoncrysol.2025.123609

Xiaokang Yue , Mingming Liu , Xufan Peng , Yanru Zhou , Shunhua Chen

{"title":"Electropolishing of nonplanar surface of a Zr-based bulk metallic glass in NaCl-ethylene glycol electrolyte through a planar cathode","authors":"Xiaokang Yue , Mingming Liu , Xufan Peng , Yanru Zhou , Shunhua Chen","doi":"10.1016/j.jnoncrysol.2025.123609","DOIUrl":"10.1016/j.jnoncrysol.2025.123609","url":null,"abstract":"<div><div>Bulk metallic glasses (BMGs) have been widely used in precise manufacturing industry, and their surface quality is one of the key properties for practical applications. Electropolishing (EP) is an effective technique to improve surface roughness for metal materials with good precision and no tool wear. In this work, the feasibility of electropolishing nonplanar surfaces with planar electrode is verified by multi-physics simulation. On the basis, the EP performance of a Zr-based BMG with inclined and curved surfaces is investigated using a planar steel cathode in NaCl-ethylene glycol solution. Typically, the effects of polishing time, voltage and solution temperature on the surface roughness and morphology are investigated. Besides, during the EP process, Cu-enriched regions on the EPed surfaces are observed, and it was explained through surface morphology and elemental distribution. Eventually, two typical samples are processed using optimized parameters, further confirming the effectiveness of planar electrode in polishing inclined and curved BMG surfaces.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"665 ","pages":"Article 123609"},"PeriodicalIF":3.2,"publicationDate":"2025-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143927596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 hydrophobic and flexible thermal insulation composite prepared by in situ formation of SiO2 aerogel in aramid fiber felt and introduction of SiC 在芳纶纤维毡中原位形成二氧化硅气凝胶，并引入碳化硅，制备了一种疏水柔性保温复合材料

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2025-05-08 DOI: 10.1016/j.jnoncrysol.2025.123598

Yongping Cao , Liang Wang , Zihan Wang , Jiangtao Dong , Ning Su , Xinhai He

{"title":"A hydrophobic and flexible thermal insulation composite prepared by in situ formation of SiO2 aerogel in aramid fiber felt and introduction of SiC","authors":"Yongping Cao , Liang Wang , Zihan Wang , Jiangtao Dong , Ning Su , Xinhai He","doi":"10.1016/j.jnoncrysol.2025.123598","DOIUrl":"10.1016/j.jnoncrysol.2025.123598","url":null,"abstract":"<div><div>Silicon dioxide aerogel, with its low density and porous structure, is a promising material for thermal insulation. In this paper, SiO<sub>2</sub> aerogel/silicon carbide/aramid fiber felt (SiO<sub>2</sub>/SiC/AFF) composites were successfully prepared by using low-cost aramid fiber mats as reinforcement and inhibiting the heat radiation transfer by introducing silicon carbide. The results showed that SiO<sub>2</sub>/SiC/AFF was characterized by light weight, flexibility, low thermal conductivity (0.019 W·(m·K) <sup>-1</sup>), and good hydrophobicity (123.19°). The tensile strength and elongation at break of the composites were 1.04 MPa and 74.25 %, respectively. More importantly, due to the large amount of SiO<sub>2</sub> aerogel and SiC particles attached to the felt. Therefore, the thermal insulation as well as flame retardant properties of the composites were effectively improved compared with those of the aramid fiber felts. In summary, the composites have potential applications in the field of thermal insulation.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"664 ","pages":"Article 123598"},"PeriodicalIF":3.2,"publicationDate":"2025-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143924379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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