Electrochemical characteristics of the La0.9Sr0.1Sс0.4Mn0.6O3 – δ cathode contacting the La0.9Sr0.1SсO3 – δ proton-conducting electrolyte by Bervitskaya, Olga S., Ichetovkina, Victoria A., Bobro, Mark S., Stroeva, Anna Y., Kuzmin, Anton Valerievich

“…In this work, the material La0.9Sr0.1Sс0.4Mn0.6O3 – δ was synthesized using the citrate-nitrate method. The electrochemical characteristics of the material were studied using impedance spectroscopy on symmetric cells and compared with the model Pt cathode contacting the proton-conducting electrolyte. …”
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Functionally Graded Piezoelectric Plates in Cylindrical Bending by Semi-analytical Approach by Sameer Sawarkar, Sandeep Pendhari

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Small-size spectral features for machine learning in voice signal analysis and classification tasks by D. S. Likhachov, M. I. Vashkevich, N. A. Petrovsky, E. S. Azarov

“…The problem of developing a method for calculating small-sized spectral features that increases the efficiency of existing machine learning systems for analyzing and classifying voice signals is being solved.Methods. …”
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Variable-Step Semi-Implicit Solver with Adjustable Symmetry and Its Application for Chaos-Based Communication by Vyacheslav Rybin, Ivan Babkin, Yulia Bobrova, Maksim Galchenko, Alexander Mikhailov, Timur Karimov

“…We show that the VS-MCD method is capable of changing the dynamics of the solution by changing the symmetry coefficient (reflecting the ratio between two internal steps within the composition step), which is useful for tuning the dynamics of the obtained discrete model, with no influence of the appropriate step size. …”
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Optimisation and Modelling of the Wear Properties of Laser-Coated SiC-Blend Ni Welds on Steel Substrates by Dezheng WU, Canyu DING, MingDer JEAN

“…In the present work, a ceramic-metal matrix composite coating with the optimization and modelling of mechanical properties of Ni added SiC powders was studied on 45 steel by laser cladding. …”
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Generalized Thermoelastic Interactions Using an Eigenvalue Technique in a Transversely Isotropic Unbounded Medium with Memory Having a Line Heat Source by Tanmoy Seth, Md Abul Kashim Molla, Sadek Hossain Mallik

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The improvement of mechanical and thermal properties of polyamide 12 3D printed parts by fused deposition modelling by T. N. A. T. Rahim, A. M. Abdullah, H. Md Akil, D. Mohamad, Z. A. Rajion

“…This paper addresses the utilisation of fused deposition modelling (FDM) technology using polyamide 12, incorporated with bioceramic fillers (i.e. zirconia and hydroxyapatite) as a candidate for biomedical applications. …”
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Brittleness evaluation of main coal seams in Permian Taiyuan-Shanxi formations, Baode block, Ordos Basin: based on a convolutional neural network method by Qingfeng ZHANG, Ziling LI, Jikun ZHANG, Shuai HAO, Xiaoguang SUN, Yanjie SHANG, Yun ZUO

“…Rock mechanical parameter method is commonly used to evaluate reservoir brittleness. …”
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Characterization and optimization of electrodialysis with bipolar membranes with improved alkaline stability for phenol recovery from petroleum wastewater by Ahmad Beiranvand, Mohammad Reza Omidkhah, Mahmoud Moharrami, Susan Davari, Hamidreza Mahdavi

“…In addition, the experimental results agreed with the prediction, suggesting that central composite design was a good technique for modeling phenol regeneration from petroleum wastewater.…”
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Simulation and Evaluation of the Performance of Pneumatic Residual Film Recycler Comb Teeth by Sen Jiang, Baiyu Chen, Haojie Jiang, Pengfei Guo, Xufeng Wang, Can Hu, Wensong Guo

“…This paper uses the discrete element method to explore the soil penetration performance of the comb teeth of a pneumatic film-stripping tillage residual film recycler under different structural and working state parameters. …”
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Development of a Scalable Extraction Process for Anthocyanins of Haskap Berry (<i>Lonicera caerulea</i>) by Damith Costa, H.P. Vasantha Rupasinghe

“…In this investigation, a response surface methodology was applied to optimize the anhydrous ethanol-based extraction parameters to obtain the maximum yield of anthocyanins from haskap berry and to compare the recovery of anthocyanins from different extraction methods. The central composite design was employed to study the effect of three independent variables (X_A = ultrasonic bath power, X_B = extraction temperature, and X_C = extraction time) which were found to significantly affect the response variable total anthocyanin content (TAC) and fit to the second-order polynomial model. …”
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Anticancer efficacy of arnica Montana extract-loaded chitosan submicron particles in human myeloid leukemia cell lines: Insights from a 3D composite model by Wenyong Li, Saeed Rohani, Jing Liu

“…A 3D model was established incorporating AM-CNPs dispersed in a collagen hydrogel, developed through the ionotropic gelation method. …”
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Research on Safety Risk Assessment Grading by Combining AHP-FCE and Risk Matrix Method-Taking Emergency Industrial Park of Fangshan District in Beijing as an Example by Zhuo Chen, Aolan Pan, Luyao Tan, Qiuju Ma

“…The following models are constructed: (1) a risk assessment model based on AHP-FCE, which can assess the safety risk levels of individual enterprises and the industrial park at a macro level; (2) a risk grading model based on the risk matrix method, which can inspect and control specific risk sources at a micro level. …”
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Distributed reaction surface of carbon-graphite volume-porous cathodes as a parameter for optimizing of metallization process of composite and nanocomposite materials by Alexander N. Koshev, Valentina V. Kuzina

“…The comparison of the most effective values of the distribution of specific reaction surface of CFMs over the thickness of FTE obtained as a result of modeling with the experimental data is given. The workability of models and methods for studying the process of copper electrodeposition from sulfuric acid electrolyte is shown. …”
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Alloy-based verification of Web service composition by Jiu-xin CAO, Jiang-lin WU, Guo-jin WANG, Bo LIU, Peng-wei YANG, Dan DONG

“…Service composition was the core problem of service computing,the validity and reliability of service composition had become the premise of service execution.A method was presented which utilizes the finite state machine (FSM)to model the business process’s state transitions,and described the required properties with Alloy language.Then,Alloy model was used to formalize the service FSM and the required properties of the system.Finally,Alloy Analyzer was used to verify the model that whether the required properties were satisfied.It is shown that the method of Alloy-based verification of the service composition is of good feasibility.…”
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Encapsulated OSB Energy Absorption Potential: A Preliminary Analysis by Daniel Silva de Mello Carvalho, Miguel Mattar Neto

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Light Reflection and Transmission in Structured Composite Material by A.A. Goloborodko

“…The results of calculations by nonlocal homogenization model were compared with the data of the exact T-matrix method calculations.…”
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The Fuzzy Composite Judgement of the Fault Modes and Effects by 孙有朝, 樊蔚勋

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Numerical Tools for Composite Woven Fabric Preforming by Abel Cherouat, Houman Bourouchaki

“…The prediction of the angular distortion of the reinforcement during draping and the changes in fibre orientation are essential for the understanding of the manufacture process and the evaluation of the mechanical properties of the composite structures. This paper presents an optimization-based method for the simulation of the forming processes of woven fabric reinforced composites. …”
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Deep learning of the particulate and mineral-associated organic carbon fractions using a compositional transform and mid-infrared spectroscopy by Mingxi Zhang, Zefang Shen, Lewis Walden, Farid Sepanta, Zhongkui Luo, Lei Gao, Oscar Serrano, Raphael A. Viscarra Rossel

“…We used the centred log ratio (CLR) method to transform the data compositionally and then modelled POCmac, POCmic, POC (POCmac + POCmic), and MAOC with the spectra, using convolutional neural networks (CNN) and cubist for benchmarking. …”
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