Coupled Dynamics Modeling and Validation of Maglev Vehicle and Bridge Systems by Fei Zhou, Xiaolong Li

“…Based on the vehicle and bridge structural parameters of the Qingyuan Maglev Tourist Line, this paper utilizes multi-body dynamics simulation software to create a medium–low-speed maglev vehicle dynamics model, and employs finite element software to construct a bridge model. Using the modal reduction method, the bridge finite element model is imported into the vehicle dynamics model through a rigid–flex coupling interface, establishing a medium–low-speed maglev vehicle suspension system–bridge coupling dynamics model. …”
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DRUGI ROZBIÓR I POWSTANIE KOŚCIUSZKOWSKIE W ŚWIETLE KORESPONDENCJI OTTONA HEINRICHA IGELSTRÖMA by VADZIM ANIPIARKOU

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Fast dynamical simulation combining harmonic-modal hybrid formulations with space separated representations by Claudia Germoso, Sebastian Rodriguez, Angelo Pasquale, Francisco Chinesta

“…These examples highlight the method's capability to handle high-resolution 3D problems efficiently, reducing it to a sequence of 1D or 2D problems, enabling significant computational time savings compared to the Finite Element Method (FEM).…”
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Modeling Fenton Treatment for Landfill Leachate with the Focus on Initial COD and Sludge Generation by Nader BiglariJoo, Amin Shams, Vahid Hadipour

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Review and test on rare earths recovery from polishing powder waste by Guojian Lu, Hao Liang

“…The waste generated from polishing powder contains 10.31 %–86.93 % rare earth elements, making secondary recycling economically viable. …”
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PERSPECTIVES OF MOLIBDENUM CONTAINING MATERIALS APPLICATION FOR ALLOYING OF IRONCARBON ALLOYS DURING MANUFACTURING OF CRITICAL CASTINGS by A. G. Slutsky, A. S. Kalinichenko, R. E. Trubitsky, V. A. Sheinert

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Poverty in the global south: does the geographical theory offer any new insight to understanding penury? by Moses Naiim Fuseini, Francis Enu-Kwesi, Ibrahim Abu Abdulai, Mohammed Sulemana, Thaddeus Arkum Aasoglenang, Maxmillian Kolbe Domapielle

“…The review revealed that sub-Saharan Africa and South-East Asia were the hotspots of poverty, with deterministic and possibilistic elements accounting for the phenomenon. It is proposed that enough consideration be given to geographical variables when designing poverty reduction programmes to achieve equity in the fight against global poverty.…”
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A Review of the Combined Effect of Recycled Steel Fibers and Waste Nano Glass On the Technical Performance of Self-Compacting Concrete by Mohammed T. Nawar, Sheelan Mahmoud Hama

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Introducing the Index of Response to Stimulation (IRES): A Novel Metric for Assessing Vagus Nerve Stimulation Outcomes in Drug-Resistant Epilepsy by Flavius-Iuliu Urian, Corneliu Toader, Razvan-Adrian Covache Busuioc, Antonio-Daniel Corlatescu, Horia Petre Costin, Gabriel Iacob, Alexadru Vlad Ciurea

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Enhancing CO2 Electroreduction Precision to Ethylene and Ethanol: The Role of Additional Boron Catalytic Sites in Cu‐Based Tandem Catalysts by Fuqing Yu, Minxing Shu, Guangyao Zhang, Qiming Yu, Hongming Wang

“…This study underscores that elemental doping in Cu‐based catalysts not only alters charge and crystalline phase arrangements at Cu sites but also provides additional reduction sites for coupling reactions, enabling the efficient synthesis of distinct C2+ products.…”
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Optimization design of an acoustic cover layer for a cylindrical cavity based on porous materials by Bohan ZHANG, Jili RONG, Xiuyan CHENG

“…In addition to the experiments, acoustic finite element simulations were conducted to analyze the effects of the placement and coverage rate of porous materials on the noise reduction and vibration-damping performance within the cylindrical cavity. …”
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1,1-Bis(4-hydroxyphenyl)-2-ferrocenylbutane by Jérémy Forté, Patrick Herson, Pascal Pigeon

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The role of digital participation platforms in risk-informed development: A case study of Surabaya, Indonesia by Ronan McDermott, Saut Sagala, Nurulitha Andini Susetyo, Akhirul Insan, William Diondi Parasian Harahap, Annisaa Indrarini, Danang Azhari

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Research on the Method for Solving the Safety Factor of Rock Slope Based on Deformation Monitoring Warning Threshold by Xiaoyan Wei, Xiuli Zhang

“…In view of the fact that field monitoring information can more intuitively and accurately reflect the stability state of slopes, this paper takes the warning threshold of slope deformation rate monitoring as the slope stability evaluation standard, and puts forward a method for solving the safety coefficient of rocky slopes. The discrete element method (3DEC), which is suitable for rocky slopes, is selected as the numerical calculation tool, the convergence criterion of its strength reduction method is modified to the slope deformation rate threshold, and the method is realized by the bifurcation method through its built-in FISH programming language. …”
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Blockchain Technology in Accounting and Auditing by A. A. Baev, V. S. Levina, A. V. Reut, A. A. Svidler, I. A. Kharitonov, V. V. Grigor’ev

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Research progress of Ti2AlNb alloy and feasibility analysis of its application in aero engines by PEI Huiping, LIU Dong, YAO Lipan, SHAO Tianmin, LIU Qiaomu, LIU Liangliang, CHEN Qianming

“…The excellent comprehensive high-temperature performance of Ti2AlNb alloy makes it a potential substitute for some nickel-based alloys， serving as a key structural material for weight reduction in aviation engines. In response to the lightweight design requirements of future high-performance aviation engines， a combination of statistical comparison， control experiments， finite element simulation analysis， and other methods are used to analyse the material properties， alloy cold/hot processing performance， weight reduction benefits， etc. …”
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Unveiling geological complexity in the Serra Dourada Granite using self-organizing maps and hierarchical clustering: Insights for REE prospecting in the Goiás Tin Province, Brasíli... by Guilherme Ferreira da Silva, Marcos Vinícius Ferreira, Lucy Takehara Chemale, Igor Vasconcelos Santana, Nilson Francisquini Botelho

“…Using airborne gamma-ray data, we employed SOM for dimensionality reduction and data segmentation, supported by hierarchical clustering. …”
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Multigoal-oriented a posteriori error control for heated material processing using a generalized Boussinesq model by Beuchler, Sven, Endtmayer, Bernhard, Lankeit, Johannes, Wick, Thomas

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Structure preserving t-SNE of matrix framed data by Soohyun Ahn, Johan Lim, Wei Jiang, Sungim Lee, Xinlei Wang

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The sensitivity research on design parameters of excavator engine cabin louvers by Zhaotong Yang, Yunkai Gao, Wang Shi, Fan Yang

“…Abstract To address the noise reduction challenges associated with mass‐produced fixed platform excavators, we propose the utilization of acoustic packaging louvers. …”
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