Bulletin of Materials Science最新文献_第3页

Effect of casting moulds on grain morphology, mechanical and tribological properties of Sn–Cu alloy 铸型对锡铜合金晶粒形貌、力学性能和摩擦学性能的影响

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2025-03-26 DOI: 10.1007/s12034-025-03412-7

J M Channaveera Swamy, Veerabhadrappa Algur, Satyanarayan, M C Kumarswamy

引用次数: 0

Role of electric fields on electronic bound states and linear and nonlinear optical responses of a laser-dressed GaAsSb-based valence-band Morse quantum well 电场对激光修饰gaassb基价带Morse量子阱的电子束缚态及线性和非线性光学响应的影响

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2025-03-22 DOI: 10.1007/s12034-025-03408-3

Amin Attarzadeh, Azadeh Haghighatzadeh

{"title":"Role of electric fields on electronic bound states and linear and nonlinear optical responses of a laser-dressed GaAsSb-based valence-band Morse quantum well","authors":"Amin Attarzadeh, Azadeh Haghighatzadeh","doi":"10.1007/s12034-025-03408-3","DOIUrl":"10.1007/s12034-025-03408-3","url":null,"abstract":"<div><p>An approximate solution to the position-dependent effective mass one-dimensional Schrödinger equation was obtained using the BenDaniel and Duke technique under a Morse potential. The modelling was conducted in a GaAsSb-based valence-band quantum well to investigate the combined effects of non-resonant intense laser fields and externally applied electric fields. For the first time, the spatial dependence of the effective mass of a heavy hole was estimated relative to the Morse geometry of the confinement potential. The Schrödinger equation was solved to examine the electronic bound states and the corresponding wave functions using the Finite Element Method, incorporating the Kramers–Henneberger transformation and the Floquet method. Utilizing the density matrix formalism, the linear and third-order nonlinear optical responses were evaluated by calculating light absorption coefficients and refractive index changes under externally applied laser and electric fields. The electronic studies revealed that the laser-dressed confinement effects were diminished in the presence of a positive electric field, while enhanced confinement effects were observed when the laser-dressed quantum well was exposed to a negative electric field. Additionally, the laser-dressed optical responses were found to be red-shifted with a positive electric field and blue-shifted with a negative electric field.</p></div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"48 2","pages":""},"PeriodicalIF":1.9,"publicationDate":"2025-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143668394","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}

引用次数: 0

Bioengineered Y2O3 nanorods and their potential blue-emitting phosphors 生物工程 Y2O3 纳米棒及其潜在的蓝色发光荧光粉

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2025-03-22 DOI: 10.1007/s12034-025-03406-5

Abdoulaye Diallo, Sossé Ndiaye, Teddy Tite, Uğur Yahşi, Victor Constantin Diculescu, Adama Seck, Allé Dioum, Balla Diop Ngom, Ishaq Ahmad, Aurelian-Catalin Galca, Shohreh Azizi

{"title":"Bioengineered Y2O3 nanorods and their potential blue-emitting phosphors","authors":"Abdoulaye Diallo, Sossé Ndiaye, Teddy Tite, Uğur Yahşi, Victor Constantin Diculescu, Adama Seck, Allé Dioum, Balla Diop Ngom, Ishaq Ahmad,  Aurelian-Catalin Galca, Shohreh Azizi","doi":"10.1007/s12034-025-03406-5","DOIUrl":"10.1007/s12034-025-03406-5","url":null,"abstract":"<div><p>This article describes a new synthesis of nanoscaled Y<sub>2</sub>O<sub>3</sub> that is bioinspired. It has been confirmed that <i>Callistemon viminalis</i> flower extract works well as a chelator when used to bioengineer high-shape anisotropy nanorods of single-phase Y<sub>2</sub>O<sub>3</sub>. X-ray diffraction, transmission electron microscopy, X-ray photoelectron spectroscopy, fourier transform infrared spectroscopy and photoluminescence spectroscopy were used to analyse the structural, morphological, surface and optical features. The photoluminescent spectra of the bio-engineered nanorods show blue emissions. As the annealing temperature was increased from 300 to 500°C, the blue colour purity values of the synthesized Y<sub>2</sub>O<sub>3</sub> nanorods were 58.1, 80.7 and 77.0% at 300, 400 and 500°C respectively. The chromaticity coordinates (0.2020, 0.1931), (0.1660, 0.1082) and (0.1714, 0.1226) from the photoluminescence spectra of the biosynthesized Y<sub>2</sub>O<sub>3</sub> nanorods were used to determine these values. The CIE y-component coordinate values of the bioengineered blue-emitting nanophosphors suggest their potential for applications in display technology and white light-emitting diodes.</p></div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"48 2","pages":""},"PeriodicalIF":1.9,"publicationDate":"2025-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143668393","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}

引用次数: 0

Development of fluorescent mesoporous-coated sodium fluorescein modified with 4-dimethylaminobenzoic acid composites for sensitive latent fingerprint detection 开发荧光介孔涂层荧光素钠与 4-二甲氨基苯甲酸修饰的复合材料，用于灵敏的潜伏指纹检测

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2025-03-18 DOI: 10.1007/s12034-025-03411-8

Ping Yang, Zhiyuan Liu, Tingfei Shi, Shuangquan Zhu, Honglong Xing, Kuiliang Li

{"title":"Development of fluorescent mesoporous-coated sodium fluorescein modified with 4-dimethylaminobenzoic acid composites for sensitive latent fingerprint detection","authors":"Ping Yang, Zhiyuan Liu, Tingfei Shi, Shuangquan Zhu, Honglong Xing, Kuiliang Li","doi":"10.1007/s12034-025-03411-8","DOIUrl":"10.1007/s12034-025-03411-8","url":null,"abstract":"<div><p>The application of fluorescent small molecules is greatly limited because they tend to photobleach and cause potential harm to organisms. However, SiO<sub>2</sub> with fluorescent properties can be obtained by incorporating fluorescent small molecules into the preparation process using Stöber’s method. In this study, we successfully synthesized and prepared nanosized SiO<sub>2</sub> spheres doped with sodium fluorescein (FS). The resulting fluorescent material exhibited excellent optical properties similar to FS and demonstrated good optical stability. Additionally, the surface of SiO<sub>2</sub> spheres was easily modified, allowing for the introduction of foreign groups or small molecules. By incorporating 4-dimethylaminobenzoic acid (DBA), the final FS@SiO<sub>2</sub>@DBA fluorescent material enhanced the affinity for latent fingerprints. The use of FS@SiO<sub>2</sub>@DBA composites for latent fingerprint development demonstrated significant development effects on various substrates, including slides, metal locks, rough marble, galvanized iron sheets, quartz crucibles and blue plastic housings. These findings suggest that FS@SiO<sub>2</sub>@DBA has a significant impact on latent fingerprint development.</p></div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"48 2","pages":""},"PeriodicalIF":1.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143638640","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}

引用次数: 0

Transient energy absorption characteristics and interlaminar fracture toughness of glass/epoxy composites with recycled milled fillers 含回收铣削填料的玻璃/环氧复合材料的瞬态能量吸收特性和层间断裂韧性

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2025-03-18 DOI: 10.1007/s12034-025-03401-w

Indhumathi Elango, J Jefferson Andrew, Arumugam Vellayaraj

{"title":"Transient energy absorption characteristics and interlaminar fracture toughness of glass/epoxy composites with recycled milled fillers","authors":"Indhumathi Elango, J Jefferson Andrew, Arumugam Vellayaraj","doi":"10.1007/s12034-025-03401-w","DOIUrl":"10.1007/s12034-025-03401-w","url":null,"abstract":"<div><p>Advanced composites are increasingly used in aircraft and automotive structures, highlighting the need to address delamination, a critical failure mode caused by interlaminar weakness. Also the end-of-life of composite material is challenging. The interlaminar fracture toughness, impact resistance and residual flexural performance of glass/epoxy composites with recycled milled carbon fibre (rmCF) and recycled milled Kevlar fibre (rmKF) fillers are examined in this study. This novel approach blends recycled fillers (rmBF) and tests their effects on interlaminar fracture toughness, crash performance, and residual strength using modes I, II, mixed mode I/II and drop weight impact tests. Filler-loaded samples show a remarkable increase in fracture toughness, with initiation improvements of 319, 31 and 200% and propagation improvements of 83, 14.4 and 172.3% in modes I, II and mixed mode. Up to 15% improvement was seen in the impact performance index and a 10% increase in residual strength. FTIR is used to correlate the effects of rmCF, rmKF and rmBF on interfacial properties, while SEM micrographs show how the filler-modified matrix toughens interlaminar fractures. This research helps improve composite material performance and sustainability.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"48 2","pages":""},"PeriodicalIF":1.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143638639","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}

引用次数: 0

Effect of filler-resin ratio on the physical, mechanical and durability properties of heavy aggregate-based polymer composites 填料-树脂比对重骨料基聚合物复合材料物理、力学和耐久性的影响

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2025-03-17 DOI: 10.1007/s12034-025-03405-6

HASAN POLAT

{"title":"Effect of filler-resin ratio on the physical, mechanical and durability properties of heavy aggregate-based polymer composites","authors":"HASAN POLAT","doi":"10.1007/s12034-025-03405-6","DOIUrl":"10.1007/s12034-025-03405-6","url":null,"abstract":"<div><p>In this study, the effect of resin-filler ratio on the physical, mechanical and durability properties of polymer composites was investigated. Iron-manganese (IM) aggregate was used as filling material. Within the study, polymer composite samples were produced using six different resin-filler ratios (15–85%, 20–80%, 25–75%, 30–70%, 35–65% and 40–60%). The specimens were examined and tested for apparent density, water absorption, porosity, ultrasonic pulse velocity (UPV), compressive strength, flexural strength, freeze-thaw (FT) cycles and compressive strength after sulphate impact. The results obtained showed that the resin-fill ratio had a significant effect on the homogeneous distribution of aggregates. While structural integrity could not be achieved when the resin content was below 15%, significant segregation problems occurred when the resin content was above 40%. It was also determined that the increase in resin ratio led to a decrease in apparent density, water absorption and porosity values, while increasing UPV, compressive strength, flexural strength and durability properties. Additionally, FTIR analysis revealed similar vibration peaks across all composite samples. In the P35IM65 and P40IM60 samples, the increased polyester content filled the gaps between the IM aggregates, resulting in a more cohesive matrix-aggregate interface. Optimizing the resin/filler ratio is a complex process that requires a careful balance to meet the varying requirements for mechanical properties, durability and structural integrity. In this study, the optimal resin-filler ratio for ensuring the structural integrity of the aggregates was determined to be 15:85, while the most effective ratio for enhancing mechanical properties and durability was found to be 40:60.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"48 2","pages":""},"PeriodicalIF":1.9,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143632432","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}

引用次数: 0

Investigating the mechanical and microstructural properties of Cr modified and recycled LM25 aluminium alloys 研究了Cr改性和再生LM25铝合金的力学和显微组织性能

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2025-03-17 DOI: 10.1007/s12034-025-03400-x

J Gottmyers Melwyn, Bhagyanathan Chandragandhi

{"title":"Investigating the mechanical and microstructural properties of Cr modified and recycled LM25 aluminium alloys","authors":"J Gottmyers Melwyn, Bhagyanathan Chandragandhi","doi":"10.1007/s12034-025-03400-x","DOIUrl":"10.1007/s12034-025-03400-x","url":null,"abstract":"<div><p>Recycled aluminium alloys are increasingly favoured for their environmental and economic benefits; however, maintaining and enhancing their mechanical properties is critical. In this study, we investigate the mechanical and microstructural properties of recycled LM25 aluminium alloys modified with additions chromium (Cr). The introduction of Cr as a modifier is explored to enhance the strength and structural integrity of LM25 alloys, which are widely used in automotive applications. Scraps were recycled to form LM25 alloys, and chromium was added in powdered form at predetermined levels, followed by mechanical testing, wear, corrosion analysis, and microstructural analysis using scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS). The results reveal a significant improvement in tensile strength and hardness with the addition of Cr, attributed to refined microstructures and the formation of stable intermetallic phases. Furthermore, the microstructural analysis indicated a notable reduction in grain size and a more uniform phase distribution in Cr-modified alloys. The Cr modification enhances the wear and corrosion resistance of the LM25 alloy by forming a passive barrier. These findings underscore the potential of Cr as an effective alloying element in recycled LM25 aluminium alloys, contributing to improved performance characteristics suitable for demanding applications.</p></div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"48 2","pages":""},"PeriodicalIF":1.9,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143632375","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}

引用次数: 0

Effects of nitriding parameters on the microstructure and properties of laser-cladding and plasma-nitriding composite modified layers 渗氮参数对激光熔覆和等离子体渗氮复合改性层组织和性能的影响

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2025-03-17 DOI: 10.1007/s12034-025-03404-7

Shuying Jiang, Hongming Xu, Ming Zhao, Wanqun Huang

{"title":"Effects of nitriding parameters on the microstructure and properties of laser-cladding and plasma-nitriding composite modified layers","authors":"Shuying Jiang, Hongming Xu, Ming Zhao, Wanqun Huang","doi":"10.1007/s12034-025-03404-7","DOIUrl":"10.1007/s12034-025-03404-7","url":null,"abstract":"<div><p>In order to further improve the wear and corrosion resistance of traditional nitriding steel parts, the Cr<sub>2</sub>Ni<sub>1</sub>Ti<sub>0.05</sub>La<sub>0.05</sub> laser-cladding and plasma-nitriding composite modified layers were prepared on N80 steel surface. The effects of plasma-nitriding temperature and time on the microstructure, wear and corrosion resistance of the modified layers were studied. The composite-treated nitriding layers are mainly composed of CrN phase and the content of γ′-Fe<sub>4</sub>N increases with the increase of the nitriding temperature and holding time. The hardness of the cladding layer is three times that of the N80 substrate, which effectively reduces the hardness gradient and enhances the strength support for the nitriding layer. The structure of the nitriding layer at 460°C for 10 h is the most compact one and it has the best wear and corrosion resistance. Compared with the uncladded nitrided sample, its nitrided thickness is increased by 5.4 times, its wear weight loss is reduced by 90%, its self-corrosion potential is increased by 0.288V and its self-corrosion current density is decreased by 96%, the wear resistance and corrosion resistance have been significantly enhanced.</p></div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"48 2","pages":""},"PeriodicalIF":1.9,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143632431","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}

引用次数: 0

Promoting mechanism for the pyrolysis of NEPE propellant key components by small groups NEPE推进剂关键组分小团体热解促进机理研究

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2025-03-12 DOI: 10.1007/s12034-025-03402-9

Zhengcheng We, Zhengyin Yang, Yiyi Wu, Heping Li

{"title":"Promoting mechanism for the pyrolysis of NEPE propellant key components by small groups","authors":"Zhengcheng We, Zhengyin Yang, Yiyi Wu, Heping Li","doi":"10.1007/s12034-025-03402-9","DOIUrl":"10.1007/s12034-025-03402-9","url":null,"abstract":"<div><p>Nitrate ester plasticized polyether (NEPE) propellant exhibits high energy and favourable mechanical properties, rendering it a promising choice for propulsion systems. Nonetheless, the lack of comprehensive microscale pyrolysis mechanism investigations has hindered its further advancement. During the thermal decomposition process, NEPE releases various small groups, including NO, NO<sub>2</sub>, OH, NH<sub>2</sub> and HCN. Studies indicate that these small groups play a significant role in promoting pyrolysis. Therefore, this study employs quantum chemistry to explore the promoting mechanism of key components in NEPE propellant by small groups. Specifically, the promotion mechanisms of the oxidant HMX and the binder PEG/NG/BTTN by small groups are calculated and analysed. Initially, the adsorption mechanism for each promotion mechanism is determined through electrostatic potential analysis, followed by the calculation of reaction paths and energy barriers. The results reveal that the energy barriers for the pyrolysis of HMX/PEG/NG/BTTN promoted by small groups are notably lower compared to direct pyrolysis. Particularly, the energy barriers for the pyrolysis of HMX/PEG/NG/BTTN (87.5, 22.7, 120.0, 249.0 kJ·mol<sup>−1</sup>) promoted by the OH radical are significantly lower than those for direct pyrolysis (200.6, 305.3, 146.1, 278.4 kJ·mol<sup>−1</sup>). The pyrolysis of NEPE key components is substantially enhanced by small groups, particularly the OH radical. This research contributes valuable theoretical insights for regulating the pyrolysis behaviour of NEPE propellants.</p></div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"48 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143594825","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}

引用次数: 0

Use of dielectric nanoparticles doped with rare-earth ions for the treatment of melanoma with non-contact exposure to near-IR laser radiation (in-vivo experiments) 使用掺杂稀土离子的介电纳米粒子治疗非接触近红外激光辐射下的黑色素瘤（体内实验）

IF 1.9 4区材料科学

Bulletin of Materials Science Pub Date : 2025-03-12 DOI: 10.1007/s12034-025-03399-1

POLINA A RYABOCHKINA, SVETLANA A KHRUSHCHALINA, OLEG A KULIKOV, VASILISA I SHLYAPKINA, VALENTIN P AGEEV, NATALIYA YU TABACHKOVA, VARVARA O VESELOVA

{"title":"Use of dielectric nanoparticles doped with rare-earth ions for the treatment of melanoma with non-contact exposure to near-IR laser radiation (in-vivo experiments)","authors":"POLINA A RYABOCHKINA, SVETLANA A KHRUSHCHALINA, OLEG A KULIKOV, VASILISA I SHLYAPKINA, VALENTIN P AGEEV, NATALIYA YU TABACHKOVA, VARVARA O VESELOVA","doi":"10.1007/s12034-025-03399-1","DOIUrl":"10.1007/s12034-025-03399-1","url":null,"abstract":"<div><p>Excitation of dielectric nanoparticles highly doped with rare-earth (RE) ions by intense laser radiation can lead to their significant heating. This effect can be used to enhance the thermal effect of laser radiation on biological tissues. This work is devoted to study the features of a thermal emission in compounds based on zirconium dioxide doped with various RE ions in order to identify the type of RE ion and excitation conditions that are most suitable for the described application. <i>In-vitro</i> experiments using the particles studied in this work and earlier, showed that the enhancement of the thermal effect of laser radiation is most pronounced for ytterbium-containing particles and radiation with a wavelength of 970 nm. As a result of <i>in-vivo</i> experiments (on mice), the possibility of using ytterbium-containing particles when excited by laser radiation with a wavelength of 970 nm for the treatment of B16 melanoma has been demonstrated.</p></div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"48 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143594827","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}

引用次数: 0