Journal of Thermal Analysis and Calorimetry最新文献

{"title":"Analysis of nanomodels for nanofluid flow over a curved region with MXene (Ti3C2)","authors":"Niraj Rathore,&nbsp;K. Anantha Kumar,&nbsp;N. Sandeep","doi":"10.1007/s10973-024-13916-9","DOIUrl":"10.1007/s10973-024-13916-9","url":null,"abstract":"<div><p>2-D MXene has captured widespread interest across various disciplines due to its high surface area, exceptional electrical conductivity, and customizable physical and thermal properties. This work examines the role of Xue and Hamilton-Crosser nanomodels in augmenting the thermal conductivity of water-based MXene nanofluid stream past a curved region with a transpiration effect. A mathematical model is developed that considers the magnetic field, thermal radiation, and Ohmic heating effects. Further, it is solved numerically using appropriate similarity transformation. The flow and heat outcomes are unveiled through graphic and tabular illustrations. The study shows that a higher Brinkmann number leads to greater viscous dissipation, increasing fluid temperature. Additionally, it has been observed that the temperature resulting from the Xue ideal is higher when compared with the Hamilton-Crosser ideal.</p></div>","PeriodicalId":678,"journal":{"name":"Journal of Thermal Analysis and Calorimetry","volume":"150 3","pages":"1711 - 1718"},"PeriodicalIF":3.0,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144074212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A comparative study of two-phase flow of an infusion of gyrotactic microorganisms and dust particles in trihybrid nanofluid with melting phenomena and Soret–Dufour effects","authors":"Munawar Abbas,&nbsp;Mostafa Mohamed Okasha,&nbsp;Nargiza Kamolova,&nbsp;Ali Hasan Ali,&nbsp;Ibrahim Mahariq,&nbsp;Ali Akgül,&nbsp;Ahmed M. Galal","doi":"10.1007/s10973-024-13787-0","DOIUrl":"10.1007/s10973-024-13787-0","url":null,"abstract":"<div><p>Background: This investigation's main goal is to examine the impacts of Soret and Dufour on Marangoni convective flow of dusty trihybrid nanofluid over a Plate containing gyrotactic microorganisms, heat generation, and melting processes. A trihybrid nanofluid containing nanoparticles of Magnesium oxide <span>(left( {MgO} right),)</span> Titanium dioxide <span>(left( {TiO_{2} } right), )</span> and Silver <span>(left( {Ag} right))</span> in a water-based fluid. This proposed model is used to contrast the activity of dual well-known trihybrid nanofluid models for thermal conductivity, the Hamilton–Crosser model and the Yamada-Ota model. Methods: An appropriate similarity variable is utilized to reduce governing partial differential equations to couple nonlinear ordinary differential equations. After that the system of equations is numerically solved using the effective Bvp4c Method. Applications: Especially in high-performance cooling applications like electronics and aeronautical engineering, this comprehensive study could be very helpful in enhancing thermal management systems. With regard to the introduction of bio-convection brought about by the presence of gyrotactic bacteria, this model can be applied to advanced bio-engineering applications such as bioreactors and medical equipment. Understanding the behavior of these complex fluids under gradients in concentration and Soret–Dufour effects may also lead to improvements in the production and processing of materials, where precise temperature and concentration controls are critical. Results: The temperature and velocity distributions of the dusty ternary hybrid nanofluid are shown to be predominant with higher melting parameters; while, the concentration and microorganism distributions show the opposite pattern.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":678,"journal":{"name":"Journal of Thermal Analysis and Calorimetry","volume":"150 3","pages":"1599 - 1615"},"PeriodicalIF":3.0,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10973-024-13787-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144074211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Catalytic upgrading of oil products generated by retorting Dachengzi oil shale over different catalysts","authors":"Sha Wang,&nbsp;Jinbiao Yan,&nbsp;Bin Hu,&nbsp;Huarong Zhang,&nbsp;Lipei Qiu,&nbsp;Jun Shen,&nbsp;Bin Chen,&nbsp;Xiumin Jiang,&nbsp;Yun Guo,&nbsp;Cong Shi,&nbsp;Xiang Ge","doi":"10.1007/s10973-024-13908-9","DOIUrl":"10.1007/s10973-024-13908-9","url":null,"abstract":"<div><p>Dachengzi oil shale samples were retorted over Fe₂O₃ and CaCO₃ in a small reactor to evaluate their catalytic effects on oil yield and quality. The results indicated two catalysts enhanced kerogen reactivity and secondary reactions of pyrolysis products, which slightly improved the shale oil yield but significantly upgraded pyrolysis volatiles. Adding catalysts facilitated the cracking reactions of heteroatomic compounds, increased the selectivity of aromatic hydrocarbons and promoted olefin aromatization. Fe₂O₃ produced shale oil with lower 1-olefins, aromatics, N and S contents, which more obviously catalyzed kerogen decomposition to improve the heavy fractions and asphaltenes. The total n-paraffins content was about twice that of total 1-olefins in the derived shale oils which mainly contained bicyclic and tricyclic aromatic compounds. Using catalysts increased the total n-paraffins content and PACs with high ring numbers. Catalytic cracking of naphthalenes more easily occurred over Fe₂O₃. Fe₂O₃ was more favorable to obtain high shale oil yield and quality than CaCO₃.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":678,"journal":{"name":"Journal of Thermal Analysis and Calorimetry","volume":"150 1","pages":"273 - 289"},"PeriodicalIF":3.0,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143423389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation of thermal properties of Al–Cu eutectic alloy for phase change energy storage applications","authors":"Dragan Manasijević,&nbsp;Ljubiša Balanović,&nbsp;Nicanor Cimpoesu,&nbsp;Ivana Marković,&nbsp;Milan Gorgievski,&nbsp;Uroš Stamenković,&nbsp;Aleksandra Stepanović","doi":"10.1007/s10973-024-13952-5","DOIUrl":"10.1007/s10973-024-13952-5","url":null,"abstract":"<div><p>The knowledge of thermal properties such as thermal conductivity, specific heat, and latent heat of melting is essential for the development of phase change materials (PCMs) for latent heat energy storage applications. Due to their good properties, aluminum-based eutectic alloys have become the most widely studied metal-based PCMs. In the present study, microstructure, thermal diffusivity, thermal conductivity, specific heat capacity, and latent heat of melting of the Al-33.6 mass% Cu eutectic alloy were examined using scanning electron microscopy, energy dispersion spectroscopy, differential scanning calorimetry, and light flash method. The results show that the microstructure of the investigated alloy consists of fine and coarse (Al) + Al₂Cu eutectic regions. Specific heat, thermal diffusivity, and thermal conductivity increase with increasing temperature in the temperature range 25–400 °C. The thermal conductivity of the studied alloy at room temperature is 134.3 Wm⁻¹ K⁻¹. The measured latent heat is 319.5 Jg⁻¹. The obtained results indicate that the Al–Cu eutectic alloy has considerable potential for application in the field of phase change energy storage materials.</p></div>","PeriodicalId":678,"journal":{"name":"Journal of Thermal Analysis and Calorimetry","volume":"150 1","pages":"77 - 85"},"PeriodicalIF":3.0,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143423392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of Viscosity and Thermal Conductivity in Boger Nanofluid Flow through Porous Disk: Finite Difference Analysis","authors":"Qadeer Raza,&nbsp;Xiaodong Wang,&nbsp;Bagh Ali","doi":"10.1007/s10973-024-13746-9","DOIUrl":"10.1007/s10973-024-13746-9","url":null,"abstract":"<div><p>A constructed design-based model is employed to analyze the multiple enhancements in viscosity and thermal conductivity within a porous disk filled with Ag-water nanofluid. For the first time, we are applying the concept of utilizing diverse thermophysical properties, including viscosity and thermal conductivity impediments, to analyze entropy generation within a system. The energy equation incorporates a binary chemical reaction and Arrhenius activation energy. We utilize a system of nonlinear partial differential equations to establish the mathematical framework governing the flow. This is subsequently transformed into a nondimensional partial differential form via dimensionless variables. Numerical investigations employ a finite difference scheme, exploring diverse values of the related physical parameters. A finite difference scheme implemented in MATLAB is used to obtain numerical and graphical results, highlighting the impact of various parameters on the 2D and 3D profiles of velocity, temperature, concentration, entropy generation, skin friction coefficient, and Nusselt number for different non-dimensional parameters. The obtained output shows that boosting the values solvent fraction factor <span>((beta _1))</span> and relaxation time ratio <span>((beta _2))</span> enhances the velocity profile of NS&amp;LVPC nanofluid in momentum boundary layer thickness on both porous disk, outperforming S&amp;EVPC and NS&amp;VPC configurations. Raising the temperature difference (<span>(gamma _{*})</span>) and activation energy (E) reduces the heat and mass transfer in the nanofluid flow over a lower porous disk. Higher values of Eckert number (Ec), magnetic parameters (M), thermal radiation (Rd), and concentration ratio parameter <span>((T_text{c}))</span> result in increased entropy generation profiles in both porous disks. As the volume fraction increases, the heat transfer rate exhibits an inverse trend in the Nusselt number for both porous disks. However, the nanolayer thermal conductivity <span>((Nu_3))</span> performs much better than spherical <span>((Nu_1))</span> and non-spherical thermal conductivity <span>((Nu_2))</span>. Our findings indicate that flow performance is significantly better with nanolayer thermal conductivity and low viscosity particle concentration (NS&amp;LVPC) compared to spherical thermal conductivity with effective viscosity particle concentration (S&amp;EVPC) and nonspherical thermal conductivity with low viscosity particle concentration (NS&amp;VPC).</p></div>","PeriodicalId":678,"journal":{"name":"Journal of Thermal Analysis and Calorimetry","volume":"150 1","pages":"451 - 477"},"PeriodicalIF":3.0,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143423394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synergetic influence of urea addition on performance and emissions of hydrogen–diesel dual fuel engine","authors":"M. S. Gad,&nbsp;Tamer Elsakhawy,&nbsp;Faisal B. Baz,&nbsp;Magda K. El-Fakharany","doi":"10.1007/s10973-024-13920-z","DOIUrl":"10.1007/s10973-024-13920-z","url":null,"abstract":"<div><p>An important measure that shows the total amount of greenhouse gases released into the environment is the carbon footprint by using fossil fuels. Sustainable alternatives are seen as an effective step in both preventing the depletion of fossil fuels and combating climate change. To overcome these negative consequences, the use of area with hydrogen is becoming increasingly popular among fuel researchers. However, the application of hydrogen as a fuel can potentially increase NOx emissions. For this reason, water–urea solution of 5% by volume was added to diesel–hydrogen dual fuel engine. Subsequently, the intake manifold was supplied with 1 LPM of hydrogen. Different engine loads were evaluated, while diesel engine was operated at 1500 rpm rated speed. As a result, the addition of 5% urea and 1 LPM of hydrogen to diesel led to a decrease in BSFC by 23% and an improvement in thermal efficiency by 25% compared to diesel fuel. Blend of diesel oil with urea and hydrogen decreased EGT by 2% lower than diesel oil. NOx, CO, HC and CO₂ concentrations were decreased by 5, 61, 13 and 53%, respectively, when diesel was mixed with urea and hydrogen about diesel oil. Engine performance may be improved, and exhaust pollutants can be reduced by utilizing diesel oil combined with hydrogen and urea as an alternative fuel.</p></div>","PeriodicalId":678,"journal":{"name":"Journal of Thermal Analysis and Calorimetry","volume":"150 3","pages":"2209 - 2222"},"PeriodicalIF":3.0,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10973-024-13920-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144074193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The disassembly analysis and thermal runaway characteristics of NCM811 family battery cells","authors":"Aiwen Guo,&nbsp;Zhixiang Xing,&nbsp;Yanyan Liu,&nbsp;Wanzheng Lu,&nbsp;Aoqi Wang,&nbsp;Jie Wu,&nbsp;Guoqiang Chai,&nbsp;Yaqing Shi,&nbsp;Juncheng Jiang,&nbsp;Yanan Ma","doi":"10.1007/s10973-024-13939-2","DOIUrl":"10.1007/s10973-024-13939-2","url":null,"abstract":"<div><p>Lithium-ion batteries are susceptible to thermal runaway during thermal abuse, potentially resulting in safety hazards such as fire and explosion. Therefore, it is crucial to investigate the internal thermal stability and characteristics of thermal runaway in battery pouch cells. This study focuses on dismantling a power lithium-ion battery, identified as Ni-rich LiNi_xCo_yMn_1-x-yO₂ (NCM811, LiNi_0.83Co_0.12Mn_0.05O₂) lithium-ion battery pouch cell through material characterization methods. The authors delve into the stability of the main component materials of lithium-ion cells and the mechanism of the thermal runaway induced by the cells. In addition, thermal runaway experiments are conducted under overheating conditions to analyze the effect of different states of charge (<i>SOC</i>) levels on battery cell temperature and gas changes. This information can serve as an active safety warning signal and allow for an extended window for passive safety measures. In conclusion, (i) uniform internal porosity facilitates efficient Li-ion diffusion. (ii) Thermal stability hierarchy: cathode &gt; anode &gt; separator. (iii) The elevated <i>SOC</i> levels expand risks, necessitating integrated monitoring of temperature, thermal ramp rate, and CO evolution for precise hazard alerts.</p></div>","PeriodicalId":678,"journal":{"name":"Journal of Thermal Analysis and Calorimetry","volume":"150 1","pages":"141 - 149"},"PeriodicalIF":3.0,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143423391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The development of a 500 g macro-thermogravimetric analyzer and its typical application in the thermal decomposition of limestone","authors":"Lixin Sun,&nbsp;Qitu Zhang","doi":"10.1007/s10973-024-13834-w","DOIUrl":"10.1007/s10973-024-13834-w","url":null,"abstract":"<div><p>This work developed a macro-thermogravimetric analyzer (macro-TGA) of maximal 500 g sample capacity as the mini-pilot system to evaluate the thermochemistry process for industrial bulk samples, which is the first report about the lever-equal beam balance-based wide-range/variations (500 g) macro-TGA with high precision, excellent reliability and low cost. The macro-TGA adopts many novel designs to become one of the most advanced macro-TGA, including eight groups of reinforced parallel coils and magnetic cores as the electronic mass with enough force moment weighing 500 g mass, elaborately arranged blast fences and gas distribution tube with minimum disturbance from gas flow, as well as a all-sided ventilated ceramic crucible coupling a mobile thermocouple with minimal influence of mass/heat transfer from apparatus itself. As a typical application case, the thermal decomposition behaviors and apparent kinetics of industrial bulk limestone were evaluated by this macro-TGA. Compared with results from micro-TGA, the industrial bulk limestone in macro-TGA exhibits completely different thermal decomposition behaviors with obviously elevated initial thermal decomposition temperature, significantly prolonged thermal decomposition time as well as different apparent activation energies, which can be attributed to significant differences between bulk and fine limestone particles in terms of heat transfer resistance and inherent structure. The demonstrated wide-range/variations lever-equal beam balance-based macro-TGA with good reliability will become a powerful mini-pilot instrument to evaluate the thermal decomposition behaviors and apparent kinetics of industrial bulk samples with large mass/size.</p></div>","PeriodicalId":678,"journal":{"name":"Journal of Thermal Analysis and Calorimetry","volume":"150 1","pages":"259 - 271"},"PeriodicalIF":3.0,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143423396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thermal behavior and efficiency enhancement of CuO - Al2O3 hybrid nanofluids using fractional calculus","authors":"M. Irfan,&nbsp;M. S. Anwar,&nbsp;Siti Sabariah Abas,&nbsp;Taseer Muhammad,&nbsp;Zakir Hussain,&nbsp;Mumtaz Khan","doi":"10.1007/s10973-024-13822-0","DOIUrl":"10.1007/s10973-024-13822-0","url":null,"abstract":"<div><p>Hybrid nanoparticles significantly enhance thermal system efficiency and performance. This article investigates the impact of convection, diffusion, thermal radiation, and chemical reactions on an H₂O-based fractional Carreau hybrid nanofluid containing <span>( {text{CuO - Al}}_{{text{2}}} {text{O}}_{{text{3}}} )</span> within a porous media. A distinctive aspect is the application of fractional-order derivatives in the flow equation, enhancing model accuracy by integrating both integer and non-integer orders, using the Caputo definition for fractional calculus. Governing equations are dimensionally reduced and discretized via the explicit finite difference approach, ensuring stability through stringent convergence criteria. Quantitatively, results indicate that an increase in the Prandtl number <span>( mathbb{P}_{mathfrak{r}} )</span> from 0.5 to 2.0 results in a 40% reduction in the temperature profile, highlighting reduced thermal diffusion. The Nusselt number, representing heat transfer enhancement, increases by approximately 19% when the fractional-order parameter <span>((alpha ))</span> is raised from 0.5 to 0.8. Additionally, the Sherwood number shows a strong dependence on the Schmidt number <span>( mathbb{S}_{mathfrak{c}} )</span>, with a 25% reduction in concentration profile observed for higher <span>( mathbb{S}_{mathfrak{c}} )</span> values. The findings align strongly with recent studies, validating the model’s robustness and offering a comprehensive framework for further modeling of porous media flows in practical applications, such as gas turbines, catalytic converters, and condensers.</p></div>","PeriodicalId":678,"journal":{"name":"Journal of Thermal Analysis and Calorimetry","volume":"150 3","pages":"2181 - 2194"},"PeriodicalIF":3.0,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144074191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Solidification effect of MXene nano-enhanced phase change material on 2E’s analysis of latent heat thermal energy storage","authors":"Utkarsh Srivastava,&nbsp;Rashmi Rekha Sahoo","doi":"10.1007/s10973-024-13936-5","DOIUrl":"10.1007/s10973-024-13936-5","url":null,"abstract":"<div><p>In the present study, systems efficiency, heat transfer rate, exergy destruction, entropy generation number, exergetic efficiency, liquid fraction, and solidification temperature contours are determined for double-tube thermal energy storage (DT-TES) and triple-tube thermal energy storage (TT-TES) systems using MXene-based nano-enhanced phase changes material (NEPCM). The findings showed that the DT-TES using pure beeswax PCM in pure solidification has a discharge exergy 14.76% lower than that of MXene-based NEPCM. Using the TT-TES system, pure PCM and MXene NEPCM produced 2.47% and 3.62% less entropy at 2400 s than pure beeswax. Over 2400 s, DT-TES using pure beeswax discharged more effectively. Because of the superior thermophysical characteristics of MXene nanoparticles, the TT-TES system solidified beeswax PCM 18.53% faster than pure PCM. Consequently, under TT-TES latent heat, MXene-based nano-enhanced beeswax PCM solidifies more quickly per volume.</p></div>","PeriodicalId":678,"journal":{"name":"Journal of Thermal Analysis and Calorimetry","volume":"150 1","pages":"107 - 121"},"PeriodicalIF":3.0,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143423390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}