A Parallel Polyurea Method for Enhancing Damping Characteristics of Metal Lattice Structures in Vibration Isolation and Shock Resistance by Zhongyi Cheng, Xinbin Zhang, Yizhong Zhuang, Yamin Zhao, Junning Cui

“…To address this limitation, we developed a novel parallel polyurea method that utilizes the viscoelastic energy dissipation mechanism of polyurea to substantially improve structural damping performance. …”
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Wave Propagation in a LRPC Composite Double Panel Structure with Periodically Attached Pillars and Etched Holes by Denghui QIAN

“…The locally resonant phononic crystal (LRPC) composite double panel structure (DPS) made of a two-dimensional periodic array of a two-component cylindrical LR pillar connected between the upper and lower composite plates is proposed. …”
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Design Method of Adaptive Drilling Stick-Slip Vibration Downhole Control Tool by Zhou Bo, Li Bing, Wang Lincong, Zhang Fucheng, Yu Jing, Si Boyu

“…There are few reports on the design method for downhole stick-slip vibration adaptive prevention and control tool， and the key parameter design models and methods are not yet perfect. …”
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Heavy metal contamination, nutritional composition, and health risk assessment of biscuits: A Monte Carlo simulation approach by Tasmina Afroz Chowdhury, A.J.M. Morshed, Md．Samrat Mohay Menul Islam, Md．Ashraful Islam, Dipankar Chakraborty, A K M Samsu Uddin Azad

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Analytical model for helical particle array assessment for EMI shielding applications by Ayoub Hamidi, Ahmad Cheldavi, Asghar Habibnejad Korayem, Mohammad Baharian

“…Furthermore, to broaden the applicable bandwidth of the composite, a multi-layer structure is proposed. The computational load of the proposed method demonstrates exceptional speed due to its circuit model foundation. …”
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Online in-situ monitoring of curing and impact damage of composite structure with embedded CNT sensors by Kai Du, Qiang Ben, Xiaoqiang Wang

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Optimizing Vehicle Body Cross-Sections Using a Parametric Mathematical Model by Zhaohui Hu, Shuai Mo, Huang Liu, Fuhao Mo

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Development of a formalism of movable cellular automaton method for numerical modeling of fracture of heterogeneous elastic-plastic materials by S. Psakhie, E. Shilko, A. Smolin, S. Astafurov, V. Ovcharenko

“…A general approach to realization of models of elasticity, plasticity and fracture of heterogeneous materials within the framework of particle-based numerical methods is proposed in the paper. …”
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Mathematical Modeling of Thermal and Deformation Fields in Non-Metallic Heterogeneous Materials During Control by the Thermal Imaging Method by Vladimir Tonkonogyi, Maryna Holofieieva, Yurii Morozov, Volodymyr Yarovyi, Oksana Bieliavska, Isak Karabegović

“…The article aims to mathematically model processes that occur in non-metallic heterogeneous materials when active thermography methods were used for deep study control. …”
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IMPACT OF HUMATE BIOFERTILIZERS ON THE BASIC CHEMICAL COMPOSITION OF GRASS BIOMASS OF BIRD'S-FOOT-TREFOIL, RED CLOVER AND SAINFOIN by B. Churkova

“…METHODS: The treatment of bird's feet, red clover, sainfoin with boron and molybdenum humate was studied at a dose of 1600 ml/ha. …”
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Maximum Entropy-Minimum Residual Model: An Optimum Solution to Comprehensive Evaluation and Multiple Attribute Decision Making by Qi-Yi Tang, Yu-Xuan Lin

“…This paper compares the MEMR model with other commonly used weighting methods in various case studies. …”
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Multi-responsive shape memory polymer printed by fused deposition modeling technique by J. Liu, L. Zhao, Y. Guo, H. Zhang, Z. Zhang

“…A universal and facile method, gammaray irradiation, is used to realize the crosslinking of printed structures. …”
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Reduction of the residual warpage of fused deposition modeling by negative thermal expansion filler by Masaya Sakagami, Saito Ishiue, Maiki Kawaguchi, Akihiro Takezawa

“…To focus on the effect of thermal expansion on residual warpage, we used acrylonitrile-butadiene-styrene, which is an amorphous polymer with a small volume change around the liquid–solid phase transition, as the matrix. Composite pellets were prepared using a kneader, and filaments were produced for fused deposition modeling (FDM) using an extruder. …”
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Massively parallel phase field fracture simulations on supercomputers: towards multi-billion degree-of-freedom computations by Zakaria Chafia, Julien Yvonnet, Jérémy Bleyer, Stéphane Vincent, Simon El Ouafa

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Application of Partial Least Squares-Discriminate Analysis Model Based on Water Chemical Compositions in Identifying Water Inrush Sources from Multiple Aquifers in Mines by Yaoshan Bi, Jiwen Wu, Xiaorong Zhai, Shuhao Shen, Libin Tang, Kai Huang, Dawei Zhang

“…The research shows the following results: (1) Both PCA and PLS-DA methods can distinguish water samples from three different water sources, but the classification effect of PLS-DA was better than PCA because it can strengthen the difference of water chemical composition between different water sources. (2) The correct discrimination rate of the PLS-DA discriminant model was as high as 100%, and permutation tests showed that the model was not overfit. …”
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Causal insights into the school-family-research integrated health promotion program for overweight and obesity: the independent role of moderate-to-vigorous physical activity in bo... by Xuehui Zhang, Xiang Pan, Xiang Pan, Bing Liu, Yibo Gao, Lupei Jiang, Xiaoxiao Chen, Xiaoxiao Chen, Deqiang Zhao, Yibei Wang, Haixia Hu, Xueli Zhao, Jiahui Lu, Koya Suzuki, Koya Suzuki, Yanfeng Zhang

“…By using a cross-lagged model, the study will explore causal relationships between self-esteem (SE), exercise self-efficacy (ESE), physical activity, and body composition.MethodsNinety-eight adolescents were randomly assigned to either the intervention group or the control group. …”
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Layer-level constitutive material model for representing non-linear stress-strain relationships in continuous carbon fiber-reinforced 3D-printed composites by Csenge Tóth, Blanka Ilinyi, László Kovács

“…A significant void content was found in the multidirectional specimens (19 %), which may account for the scatter in the test results and modeling discrepancies. Overall, we demonstrate the suitability of the proposed modeling method for describing nonlinear behavior, and it contributes to more accurate finite element models for 3D-printed thermoplastic composites.…”
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Adsorptive removal of heavy metal ions from model aqueous media using titanium metal-organic framework and its polyvinyl chloride functionalized composite by Abdul Naeem, Naila Masood, Tooba Saeed, Bashir Ahmad, Muhammad Farooq, Tabassum Malik, Gul-e-Rana Jamil

“…For achieving this purpose, the solvothermal method was used to synthesis Ti-MOF which was then functionalized with PVC for composite synthesis. …”
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Addressing process-induced porosity variations in multiscale composite materials analysis using aggregated projection clustering and Halton sequence RVE sampling by Hamidreza Dehghani, Henri Perrin, Elias Belouettar-Mathis, Borek Patzák, Salim Belouettar

“…A challenge associated with the multiscale modeling of highly consolidated composites is the existing contact effects arising from the manufacturing process. …”
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Benefits of specialist palliative care by identifying active ingredients of service composition, structure, and delivery model: A systematic review with meta-analysis and meta-regr... by Miriam J Johnson, Leah Rutterford, Anisha Sunny, Sophie Pask, Susanne de Wolf-Linder, Fliss E M Murtagh, Christina Ramsenthaler

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