Surface & Coatings Technology最新文献

{"title":"High temperature cyclic CMAS corrosion of TBCs on second generation single crystal superalloy deposited using beam switching EBPVD technology","authors":"Santhosh Kumar Vaiyapuri ,&nbsp;Arivarasu Moganraj ,&nbsp;Andrzej Nowotnik","doi":"10.1016/j.surfcoat.2025.132134","DOIUrl":"10.1016/j.surfcoat.2025.132134","url":null,"abstract":"<div><div>In this research, thermal barrier coatings were deposited on a single crystal superalloy CMSX-4 substrate with three different electron beam currents such as 2.3 A, 2.7 A and 3.0 A. A beam-switching technique with two evaporation sources is used in this research to develop the ceramic topcoat instead of a conventional EBPVD technology. The performance of the developed TBC coating is evaluated against a synthetic CMAS produced in the laboratory. Cyclic CMAS corrosion studies were carried out in a tubular furnace at 1050 °C. A detailed surface and cross-sectional analysis was done to evaluate the coating characteristics and performance before and after cyclic CMAS studies. The variations in the columnar morphology of TBC coating with the various electron beam currents and their effect of CMAS infiltration in the TBC topcoat are discussed in detail. A detailed analysis based on the weight gain by thermogravimetric charts, thermally grown oxide thickness and penetration of CMAS by field emission scanning electron microscope is made. The corrosion products formed and the phases presented were analysed using the X-ray diffraction technique.</div></div>","PeriodicalId":22009,"journal":{"name":"Surface & Coatings Technology","volume":"507 ","pages":"Article 132134"},"PeriodicalIF":5.3,"publicationDate":"2025-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143815227","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}

{"title":"Electronic structure properties of PbX (X = S, Se)/graphene van der Waals heterojunctions: A first-principles study","authors":"Yinye Yu ,&nbsp;Wei Luo ,&nbsp;Yecheng Zhou ,&nbsp;Xingzhan Wei","doi":"10.1016/j.surfcoat.2025.132145","DOIUrl":"10.1016/j.surfcoat.2025.132145","url":null,"abstract":"<div><div>Van der Waals heterojunctions (vdWHs) exhibit richer physical properties compared to their individual components, making them advantageous for emerging optoelectronic applications such as infrared photodetection. Due to the high infrared absorption coefficient of lead sulfide (PbS) and lead selenide (PbSe) as well as the ultra-high carrier mobility of graphene (Gr), the vdWH formed between these materials are suitable for fabricating high-performance infrared photodetectors. However, studies on the hybrid structures of PbS and PbSe with graphene have primarily focused on experimental outcomes, with insufficient theoretical discussion on the electronic structural characteristics. In this study, first-principles methods were employed to investigate the electronic structure properties of PbS/Gr and PbSe/Gr vdWHs, including their band structures, work functions, and charge density distributions. The results reveal that the band structure of each material remains largely unchanged upon forming the heterojunction, and the overall band structure of the heterojunction can be regarded as a superposition of the isolated components. Importantly, there is a significant overlap in the band structures of PbS and PbSe, individually, with that of graphene near the Fermi level, which facilitates the charges transport between them. Moreover, opposite local electric fields and inhomogeneous charge distribution were found at the heterojunction interface, suggesting an inspiring path to further optimize the charge transport at the nanoscale. Such findings are not only beneficial for improving the interface engineering of PbX (X = S, Se)/Gr-based photodetectors, but also provide illuminating insights into advancing the meticulous design of various optoelectronic devices with extensive vdWHs.</div></div>","PeriodicalId":22009,"journal":{"name":"Surface & Coatings Technology","volume":"507 ","pages":"Article 132145"},"PeriodicalIF":5.3,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143815120","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}

{"title":"Sensitivity analysis of various physics processes in industrial HiPIMS: A global plasma modeling perspective","authors":"Kristína Tomanková ,&nbsp;Kryštof Mrózek ,&nbsp;Adam Obrusník ,&nbsp;Alexander Fromm ,&nbsp;Frank Burmeister","doi":"10.1016/j.surfcoat.2025.132126","DOIUrl":"10.1016/j.surfcoat.2025.132126","url":null,"abstract":"<div><div>A global plasma model has been developed for a novel HiPIMS deposition process, which integrates both HiPIMS and RF power applied to the target – so-called FastPIMS. The process is utilized for reactive deposition of silicon oxide. Applying HiPIMS and RF power simultaneously helps mitigate the respective limitations of both standalone processes, such as low deposition rate, disappearing anode or arcing. The model is built upon existing concepts in literature, incorporating modifications tailored to the industrial magnetron of FastPIMS. A comprehensive sensitivity analysis focused on HiPIMS-specific physical phenomena is presented, highlighting the importance of including such physics into the models where applicable. The global model's predictions are validated against experimental data, showing convincing agreement and confirming the predictive capabilities of the developed simulation.</div></div>","PeriodicalId":22009,"journal":{"name":"Surface & Coatings Technology","volume":"507 ","pages":"Article 132126"},"PeriodicalIF":5.3,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143829147","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}

{"title":"Superaerophobic 0D nickel–2D ceria supported 316L for enhanced OER and HER activity","authors":"Jothi Prakash Chakrapani Gunarasan,&nbsp;Jeong-Won Lee","doi":"10.1016/j.surfcoat.2025.132143","DOIUrl":"10.1016/j.surfcoat.2025.132143","url":null,"abstract":"<div><div>Hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) are critical in water splitting electrolysis. Hence, discovery and development of bi-functional electrocatalysts with high efficiency and low-cost of deployment is essential for sustainable energy conversion. These gas involving reactions such as OER, HER, and CO₂ reduction with diversified bubble behaviors are essential in energy conversion processes. Therefore, electrode design strategies to achieve superwetting (liquid-solid) could accelerate gas bubble evolution at the electrode-electrolyte interface. In this work, electrodeposition methodology was adopted to fabricate Ni/CeO₂ superaerophobic electrodes for bifunctional electrocatalysis. The self-supported nanocomposite electrodes demonstrate superaerophobic wetting and a significant increase in electrocatalytic activity. The Ni/CeO₂ electrocatalyst demonstrate excellent OER and HER performance at an overpotential of 335 mV and 310 mV respectively. A lowest Tafel slope of 91.1 mV/dec and 84.6 mV/dec was achieved for OER and HER activity. Furthermore, a 3–5 fold increase in electrochemical surface area is evidenced for Ni/CeO₂ compared to nickel and CeO₂ catalytic electrodes. The interplay of superwetting, high electrochemical active surface area and oxygen vacancies are determined for enhanced water splitting with good endurance over 24 h measured at 20 mA/cm². This study could provide additional insights for design and development of low-cost, self-supported high efficient electrocatalyst for water splitting.</div></div>","PeriodicalId":22009,"journal":{"name":"Surface & Coatings Technology","volume":"507 ","pages":"Article 132143"},"PeriodicalIF":5.3,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143829146","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}

{"title":"Effect of Al content on the microstructure, mechanical properties, thermal stability and oxidation resistance of TiAlSiN coatings","authors":"Chao L. Li ,&nbsp;Jin Z. Gu ,&nbsp;Jie Zhang ,&nbsp;Qing Mu ,&nbsp;Li Chen ,&nbsp;Chun Hu","doi":"10.1016/j.surfcoat.2025.132153","DOIUrl":"10.1016/j.surfcoat.2025.132153","url":null,"abstract":"<div><div>TiAlSiN coatings with high hardness, excellent thermal stability and oxidation resistance have been widely used in machining industry. However, the information about the effect of Al content on the thermal stability of TiAlSiN coatings is limited. Furthermore, many studies changed the Al content together with Si contents when exploring the influence on microstructure and mechanical properties. Here, we deposited Ti_1-x-yAl_xSi_yN (<em>x</em> = 0.02–0.36, <em>y</em> = 0.12–0.13) coatings with different Al contents and almost constant Si contents by cathodic arc deposition. The microstructure, mechanical properties, oxidation resistance and especially thermal stability are investigated. All as-deposited Ti_1-x-yAl_xSi_yN coatings exhibit a single-phase cubic structure. Transmission electron microscope analysis shows that Si substitutes Ti and/or Al to form solid solution structure. Ti_1-x-yAl_xSi_yN coatings show close hardness of ∼ 38 GPa. The increase of Al content effectively improves the ability to maintain high hardness after annealing. When <em>x</em> is below 0.17, the hardness of Ti_1-x-yAl_xSi_yN coatings continuously declines as the annealing temperature increases, but with milder trend corresponding to higher <em>x</em>. Ti_0.55Al_0.32Si_0.13N and Ti_0.51Al_0.36Si_0.13N coatings reveal spinodal decomposition during vacuum annealing, achieving peak hardnesses of 39.3 ± 0.7 GPa at 1000 °C and 39.4 ± 0.6 GPa at 1000 °C, respectively. Furthermore, increasing Al content favors the oxidation resistance of Ti_1-x-yAl_xSi_yN coatings due to the promoted formation of dense Al-rich oxide. The coatings with <em>x</em> = 0.02 and 0.05 initiate oxidation at 800 °C forming anatase (a-) and rutile (r-) TiO₂, and are fully oxidized into r-TiO₂ at 1100 °C. The coating with <em>x</em> = 0.17 shares the same onset temperature (800 °C), which is fully oxidized into r-TiO₂ and α-Al₂O₃ at 1100 °C. By contrast, coatings with <em>x</em> = 0.32 and 0.36 exhibit higher oxidation initiation temperature (900 °C), ultimately forming r-TiO₂ and α-Al₂O₃ at 1100 °C.</div></div>","PeriodicalId":22009,"journal":{"name":"Surface & Coatings Technology","volume":"507 ","pages":"Article 132153"},"PeriodicalIF":5.3,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143825897","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}

{"title":"The influence of background pressure on microstructure and chemical state of WC/SiC multilayers prepared by magnetron sputtering","authors":"Zile Wang ,&nbsp;Tongzhou Li ,&nbsp;Zhe Zhang ,&nbsp;Chenyuan Chang ,&nbsp;Jingjing Xia ,&nbsp;Zengbo Zhang ,&nbsp;Li Jiang ,&nbsp;Runze Qi ,&nbsp;Qiushi Huang ,&nbsp;Zhong Zhang ,&nbsp;Zhanshan Wang","doi":"10.1016/j.surfcoat.2025.132148","DOIUrl":"10.1016/j.surfcoat.2025.132148","url":null,"abstract":"<div><div>WC/SiC multilayers are considered as promising optical elements for the application of reflecting hard X-rays efficiently, which allow for very small d-spacings owing to smooth and sharp interfaces. In this paper, to explore the influence of background pressure during fabrication, a set of WC/SiC multilayers with a period thickness of approximately 3 nm were prepared by direct current magnetron sputtering technique under different background pressures. The effect of residual background gases on the interface and surface morphology was investigated by using grazing incidence X-ray reflectivity, X-ray diffuse scattering, optical profiler, and atomic force microscope. High background pressure contributes to increased interface roughness, intensified interface diffusion, reduced lateral correlation length, and diminished vertical correlation. An increased root-mean-square surface roughness in high spatial frequency range is observed in case of high background pressure. The evolution of elemental distribution and chemical state in WC/SiC multilayers induced by varied background pressure was characterized by using X-ray photoelectron spectroscopy. According to the results, a mechanism by which background pressure influences the structural properties of WC/SiC multilayers has been established. Finally, it is concluded that to fabricate WC/SiC multilayers with favorable performance, the background pressure requires not exceeding 2 × 10⁻⁴ Pa.</div></div>","PeriodicalId":22009,"journal":{"name":"Surface & Coatings Technology","volume":"507 ","pages":"Article 132148"},"PeriodicalIF":5.3,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143823735","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}

{"title":"Atomic layer deposited Al2O3 coatings on SUS 310S stainless steel","authors":"Mei-Hua Wang ,&nbsp;Yun-Kun Wang ,&nbsp;Yu Feng ,&nbsp;Wen-Chang Wang ,&nbsp;Wen-Hu Cheng ,&nbsp;Wen Yang","doi":"10.1016/j.surfcoat.2025.132149","DOIUrl":"10.1016/j.surfcoat.2025.132149","url":null,"abstract":"<div><div>Atomic layer deposition (ALD) is a technique capable of forming ultra-thin, uniform, and high-quality films on the surface of various materials. The Al₂O₃ coatings are an ideal choice for protecting stainless steel from high-temperature oxidation and chemical corrosion. In this work, Al₂O₃ coatings with a thickness of approximately 150 nm were prepared on the surface of 310S stainless steel using improved ALD technology. The results found that, firstly, the oxidation rate of Al₂O₃ coating samples (3.03×10⁻¹² g²·cm⁻⁴·s⁻¹) decreased by an order of magnitude compared with the matrix (1.55 × 10⁻¹¹ g²·cm⁻⁴·s⁻¹). Secondly, after oxidation in air at 1200 °C for 50 h, the Cr element content on the surface of the matrix and the Al₂O₃ coating samples is 40.27 % and 9.67 %, respectively. Finally, the corrosion current density corroded in 3.5 wt% NaCl solution and 0.1 mol·L⁻¹ H₂SO₄ solution of Al₂O₃ coating samples (1 × 10⁻⁵ and 5 × 10⁻⁴ mA/cm², respectively) was significantly decreased compared with the matrix (1 × 10⁻⁴ and 1 × 10⁻² mA/cm², respectively). The above results concluded that the Al₂O₃ coatings prepared by ALD technology can significantly enhance the high-temperature oxidation resistance, Cr resistance, and corrosion resistance of the 310S matrix.</div></div>","PeriodicalId":22009,"journal":{"name":"Surface & Coatings Technology","volume":"507 ","pages":"Article 132149"},"PeriodicalIF":5.3,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143829144","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}

{"title":"Structural, optical property and solar-blind photoelectric detection performance of high-quality Mg-doped β-Ga2O3 thin films prepared using RF magnetron sputtering","authors":"Wenbo Hu ,&nbsp;Min Zhang ,&nbsp;Xining Ma ,&nbsp;Mingyue Lv ,&nbsp;Xiaoyi Zhou ,&nbsp;Kwang Ho Kim","doi":"10.1016/j.surfcoat.2025.132144","DOIUrl":"10.1016/j.surfcoat.2025.132144","url":null,"abstract":"<div><div>β-Ga₂O₃ thin films with different Mg doping concentrations were fabricated on c-plane sapphire and (100) silicon substrates by magnetron sputtering, followed by an 800 °C annealing in Ar for 1 h. Microstructure, surface morphology, film composition, optical property, and the optoelectronic detection performance of the obtained films were systematically investigated. The results show that with the increasing of Mg doping concentration, the surface roughness and average crystallite size of the films first decrease and then increase; the crystallization quality first improves, reaches the best at a doping concentration of 1.01 at%, and then deteriorates; while the band gap gradually increases. The photoluminescent peak intensity first decreases and then increases with the increase of Mg doping concentration, indicating that oxygen-related defects in the β-Ga₂O₃ films decrease and then increase. The increase in the doping concentration can improve the photoelectric performance, and the device performance is optimal at 1.01 at%, with a high Photo-to-Dark Current Ratio of up to 1.25 × 10⁴, short response and fall times, and exhibits a relatively high responsivity, detectivity, and external quantum efficiency of 2.46 A/W, 1.76 × 10¹² Jones, and 1200 %, respectively. In addition, a simple UV optical power density meter was successfully constructed, demonstrating the accurate detection ability of the optical power density. This study provides an important basis for the application of Mg-doped β-Ga₂O₃ films in the field of ultraviolet detection.</div></div>","PeriodicalId":22009,"journal":{"name":"Surface & Coatings Technology","volume":"506 ","pages":"Article 132144"},"PeriodicalIF":5.3,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143807457","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}

{"title":"Corrosion and mechanical performance of novel electrochemical oxidation coatings on AZ31 magnesium alloys for biomedical applications","authors":"Berzah Yavuzyegit ,&nbsp;Katerina Karali ,&nbsp;Egemen Avcu ,&nbsp;Arianna De Mori ,&nbsp;Daniel Quizon ,&nbsp;Murat Hacıosmanoğlu ,&nbsp;Ali Paşa Hekimoğlu ,&nbsp;Nigel Smith ,&nbsp;Sergey Usov ,&nbsp;Pavel Shashkov ,&nbsp;Roxane Bonithon ,&nbsp;Gordon Blunn","doi":"10.1016/j.surfcoat.2025.132151","DOIUrl":"10.1016/j.surfcoat.2025.132151","url":null,"abstract":"<div><div>Magnesium-based implants offer significant benefits for biomedical applications due to their excellent biocompatibility and ability to biodegrade in physiological environments. However, their rapid corrosion can compromise mechanical integrity and hinder clinical translation. This study investigates the corrosion resistance and mechanical integrity of novel soft-sparking electrochemical oxidation (ECO) coatings on AZ31 magnesium alloys, highlighting their potential for biomedical applications. Unlike conventional plasma electrolytic oxidation (PEO), the soft-sparking ECO process operates under milder conditions and avoids dielectric breakdown, producing more uniform, adherent coatings even on complex geometries. Coatings measuring 5, 10, and 15 μm thick were made from five distinct electrolytes: phosphate (P), high phosphate (P(H)), phosphate-silicate (PS), phosphate-fluoride (PF), and phosphate-fluoride-silicate (PFS). These were evaluated regarding porosity, roughness, adherence, and corrosion performance in a 5 M NaCl solution. The most promising coating (PF) was selected for further electrochemical and mechanical analysis, including screw insertion, four-point bending, and scratch testing. Our findings reveal that the coatings reduce corrosion rates by up to 35 times compared to the uncoated alloy while maintaining excellent adhesion even under plastic deformation. Notably, this work presents the first systematic study integrating mechanical integrity assessments with corrosion analysis of soft-sparking ECO coatings on complex magnesium geometries, offering a novel surface modification approach for next-generation biodegradable Mg-based implants.</div></div>","PeriodicalId":22009,"journal":{"name":"Surface & Coatings Technology","volume":"507 ","pages":"Article 132151"},"PeriodicalIF":5.3,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143825896","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}

{"title":"Microstructure evolution and water vapor resistance of multi-layer EB-PVD yttrium-based EBCs","authors":"Cynthia Y. Guijosa-Garcia,&nbsp;Klemens Kelm,&nbsp;Uwe Schulz,&nbsp;Ravisankar Naraparaju","doi":"10.1016/j.surfcoat.2025.132147","DOIUrl":"10.1016/j.surfcoat.2025.132147","url":null,"abstract":"<div><div>Electron beam physical vapor deposition (EB-PVD) is a promising deposition technique to produce environmental barrier coatings (EBCs) to protect ceramic matrix composites (CMCs) for complex components in aircraft engines with sharp edges such as vanes or blades. The main focus of this study was establishing an initial parameter set for depositing a multi-layer yttrium mono−/di-silicate (YMS/YDS) EBCs using EB-PVD. YMS and YDS layers show a dense microstructure without feather-arms and opened inter-columnar gaps in the as deposited state. EB-PVD EBCs were found to be amorphous in the as-coated condition, and a crystallization heat treatment was needed. Oxidation tests of EBCs were also carried out under “air condition” (1400 °C, 100 h, 100 wt% air) and “wet condition” (1300 and 1400 °C, 100 h, 30 wt% H₂O/70 wt% air) to get the preliminary assessment of the degradation. The YMS top layer has undergone slight morphological changes such as porosity and crack network formation. The YMS layer has exhibited a phase separation into Y₂O₃ and X2-YMS after the oxidation. No noticeable degradation of YDS due to water vapor oxidation was found. However, few polymorphs were observed in the YDS layer along with few cracks during various stages of the heat treatments.</div></div>","PeriodicalId":22009,"journal":{"name":"Surface & Coatings Technology","volume":"507 ","pages":"Article 132147"},"PeriodicalIF":5.3,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143815228","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}