Mechanical properties of 3D printing novel bionic hierarchical cellular structure inspired by Raphia seed: Experimental, simulation and theoretical investigation by Changran Li, Xiangcheng Li, Gang Yang, Detao Wan, Dean Hu, Chunan Du

“…The results show that the mechanical properties of the bionic cellular structure have a linearly with the thickness of cell wall, but a non-monotonic relationship with the thickness of tube wall and the diameter of circular hole. …”
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Development of proposals to rejuvenate the structure of national project management in accordance with I. Adizes’ life cycle model by M. E. Leonov

“…The greatest interest in this article is shown to the study of the influenceof bureaucratic structures on modern management systems, their development in updated economic conditions as well as the processes of attracting innovative ideas in the structure of national projects management. …”
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Structure design of unidirectional moisture transfer fabric with high wool content based on multiple differential effects by Ying Chen, Ran Wang

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Laboratory Tests and Numerical Simulations of Two Anti-Vibration Structures Made by 3D Printing – Comparative Research by Piotr KOWALSKI, Adrian ALIKOWSKI

“…The research included laboratory tests and numerical simulations, assuming a linear nature of the mechanical properties for the materials and models of structures. …”
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INHOMOGENEOUS STRESS-DEFORMED STATE OF AN ELASTIC CYLINDRICAL BODY TAKING INTO ACCOUNT ITS MATERIAL INTERNAL STRUCTURE by A. E. Buntov, D. V. Gotsev

“…A mathematical model is constructed to describe the inhomogeneous stress-deformed state of a cylindrical body for materials having a porous structure under elastic operation of a fully compressed matrix. …”
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Frequency-Domain Multi-Dynamic Analysis Using Response-Based Approach for FOWT by Young Hoon Shin, Seung Jae Lee, Min Jun Lee

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Factor structure and predictors of causal beliefs about seven mental illnesses among the Singapore general population by Yoke Boon Tan, Eng Hong Tay, Shazana Shahwan, Savita Gunasekaran, Benedict Wei Zhi Lim, Bernard Chin Wee Tan, Wei Jie Ong, Saleha Shafie, Edimansyah Abdin, Porsche Poh, Georg Schomerus, Siow Ann Chong, Mythily Subramaniam, Mythily Subramaniam

“…Exploratory and confirmatory factor analyses were used to examine the factor structure of the causal beliefs scale. Multivariable linear regression was used to examine its predictors.ResultsFactor analyses revealed a four-factor structure of causal beliefs: physical, psychosocial, personality, and biogenetic. …”
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Development levels for time planning model ofroad constru ction at design stages by T. V. Bobrova, E. A. Pokalyukhina

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SREDNEKEDROVAYA PALEOSEISMODISLOCATION IN THE BAIKAL RIDGE: ITS STRUCTURE AND THROWS ESTIMATED FROM GROUND‐PENETRATING RADAR DATA by O. V. Lunina, A. S. Gladkov, A. A. Gladkov, I. A. Denisenko

“…Our study aimed to clarify the seismic potential of the Severobaikalsk fault and to discover the structural features of active faults on the NW shores of Lake Baikal. …”
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The utility of dynamic forest structure from GEDI lidar fusion in tropical mammal species distribution models by Patrick Burns, Zaneta Kaszta, Samuel A. Cushman, Samuel A. Cushman, Jedediah F. Brodie, Jedediah F. Brodie, Christopher R. Hakkenberg, Patrick Jantz, Mairin Deith, Matthew Scott Luskin, James G. C. Ball, Jayasilan Mohd-Azlan, David F. R. P. Burslem, Susan M. Cheyne, Susan M. Cheyne, Iding Haidir, Iding Haidir, Andrew James Hearn, Eleanor Slade, Peter J. Williams, David W. Macdonald, Scott J. Goetz

“…Lidar measurements from the Global Ecosystem Dynamics Investigation (GEDI) are shedding light on three dimensional forest structure in regions of the world where this aspect of species habitat has previously been poorly quantified. …”
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Quasi-Static Compressive Behavior and Energy Absorption Performance of Polyether Imide Auxetic Structures Made by Fused Deposition Modeling by Jing Xu, Liubimau Aliaksandr, Hanna Narkevich, Sijia Hao, Yubin Chen, Yuguang He, Junpeng Tian, Shenglong Dai, Cheng Yang

“…It was found that the Poisson’s ratio and normalized equivalent Young’s modulus of ULTEM 9085 and ULTEM 1010 with the same geometries were very close, while the energy absorption of the ductile ULTEM 9085 was significantly higher than that of the brittle ULTEM 1010 structures. Furthermore, a linear correlation exists between the relative density and specific energy absorption of missing rib square grid structures within the investigated relative density range, whereas the relationship for re-entrant structures follows a power law. …”
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Research on the Optimization of the Electrode Structure and Signal Processing Method of the Field Mill Type Electric Field Sensor by Wei Zhao, Zhizhong Li, Haitao Zhang

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Research on 3D Modeling Method of Tunnel Surrounding Rock Structural Planes Based on B-Spline Interpolation by Houxiang Liu, Yunxiang Liu, Ming Zhou, Longgang Liu, Jiang Liu, Zhiyong Liu, Hao Li, Pingtao Li

“…To address the limitations of traditional tunnel structural plane modeling—such as low automation, insufficient smoothness, and poor adaptability to real construction environments—this study proposes a novel three-dimensional (3D) modeling framework based on B-spline interpolation combined with deep learning. …”
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Development and characterization of electrospun chitosan-chitin-PVA nanofiber: exploring structural integrity, crystallinity, and thermal stability for advanced applications by Carlos M. Cruz-Segundo, Salomon R. Vasquez-Garcia, Nelly Flores-Ramirez, Raymundo Sanchez-Orozco, Hamdy A. Abdel-Gawwad, Arlette A. Santiago, J. Vargas

“…This enhancement is attributed to the highly ordered crystalline structure and strong intermolecular hydrogen bonding of hCh. …”
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Determination of Dynamic Stresses and Displacements under the Action of an Impact Load on a Two-Layer Structure during the Indentation Process by N. E. Babushkina, A. A. Lyapin

“…This will allow us to identify significant characteristics of the strength properties of homogeneous and heterogeneous structures.Materials and Methods. An elastoplastic model of material behavior and a shock indentation scheme were used, which took into account the masses of the indenter and the striker coupled by linear springs. …”
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POLARIZATION REPRODUCTION OF STRUCTURAL ANISOTROPY MAPS OF BRAIN PREPARATIONS FOR DIFFERENTIAL DIAGNOSTICS OF HEMORRHAGES OF TRAUMATIC AND NON-TRAUMATIC GENESIS by М. Гараздюк, О. Ушенко, О. Дуболазов

“…As a result, the corresponding random values and their fluctuations in the coordinate distributions of linear birefringence of the structural elements of the polycrystalline architectonics of the experimental brain samples decrease. …”
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Effect of Telemedicine-Supported Structured Exercise Program in Patients with Chronic Low Back Pain: Study Protocol for a Randomized Controlled Trial by Feng Y, Jia C, Liu H, Bao T, Wang C, Wang Z, Huang J, Jiang Y, Wang X, Zhang R, Zhang Y, Zhang S, Zhu S, He C

“…Consequently, further research is warranted to clarify the impact of telemedicine-supported structured exercise programs on patients with CLBP.Patients and Methods: This randomized controlled trial will include patients with CLBP who have not received exercise therapy in the past three months. …”
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The features of the Paleozoic-Mesozoic complexes of Kiber Cape (Chukotka, Arctic Russia): a structural-deforma-tion analysis by S. M. Katkov

“…The research was based on a structural analysis of the linear and planar elements. …”
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Combined Evaluation of Room Acoustic Descriptors in Different Structural Configurations via ODEON Simulations and Artificial Neural Networks by Eriberto Oliveira DO NASCIMENTO, Paulo Henrique Trombetta ZANNIN

“…This study evaluated the combined sensitivity analysis of several room acoustic descriptors: reverberation time (T30), center time (Ts), early decay time (EDT), definition (D50), clarity (C50), useful-to-detrimental sound ratio (U50), and speech transmission index (STI); and also it assessed how these descriptors responded jointly to different acoustic-structural factors. The first-order factors were background noise (A), acoustic ceiling tile sound absorption coefficient (B), confinement (C), and occupancy (D), along with their interaction effects. …”
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Long-term effects of the COVID-19 lockdown on the structural and functional outcomes of neovascular AMD patients in Suzhou, China. by Zheyao Gu, Xiangying Luo, Ruizhu Sun, Ting Xi, Chunyuan Zhang

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