Compaction versus Surface Parameters of Certain Solid Catalysts by Anwar Amin, Laila I. Ali, Anwar M. Ibrahim

“…Compaction of the mixed hydroxide led at first to an increase in both the S BET and V p values (due to fragmentation of the particles), followed by a loss of S BET due to the presence of a mixture of particles in the system which increase the compression ability of the latter. Complete pore structure analysis showed that samples of Al(OH) 3 powder when compacted at 0.31 and 1.55 t/cm 2 were microporous. …”
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Effect of the Bracing System on the Probability of Collapse of Steel Structures under Maximum Credible Earthquake by Alireza Kianmehr

“…Using the primary two steps of the new PEER probabilistic framework, namely, probabilistic seismic hazard analysis and structural analysis, which leads to the drawing of fragility curves, the probability of collapse is obtained to compare the safety capability of these frames according to their different characteristics against earthquakes. …”
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Mechanical and Thermal Properties of PLA Biocomposites Reinforced by Coir Fibers by Zhihui Sun, Li Zhang, Duoping Liang, Wei Xiao, Jing Lin

“…These results were confirmed by morphological structure analysis. Differential scanning calorimetry (DSC) results demonstrated a minor effect of the treated coir fiber on thermal behavior of PLA resin. …”
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Functional Analysis of Behavior and Its Clinical Application by Kaasim Fatih Yavuz, Furkan Bahadir Alptekin

“…In this review, we will first explain the topographic analysis that focuses on the shape and features of behavior and the structural analysis that reveals the time, duration, frequency, intensity, deficit or excess, and will discuss the existing differences between these and functional analysis. …”
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Rate Dependent Multicontinuum Progressive Failure Analysis of Woven Fabric Composite Structures under Dynamic Impact by James Lua, Christopher T. Key, Shane C. Schumacher, Andrew C. Hansen

“…MCT treats the constituents of a woven fabric composite as separate but linked continua, thereby allowing a designer to extract constituent stress/strain information in a structural analysis. The MCT algorithm and material damage model are numerically implemented with the explicit finite element code LS-DYNA3D via a user-defined material model (umat). …”
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Population Genetic Structure and Genetic Diversity in Twisted-Jaw Fish, Belodontichthys truncatus Kottelat & Ng, 1999 (Siluriformes: Siluridae), from Mekong Basin by Surapon Yodsiri, Komgrit Wongpakam, Adisak Ardharn, Chadaporn Senakun, Sutthira Khumkratok

“…Relatively high genetic diversity was found in populations of B. truncatus compared to other catfish species in the Mekong River. The genetic structure analysis revealed that a population from the Chi River in Thailand was genetically significantly different from other populations, which is possibly due to the effect of genetic drift. …”
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Cost Estimation of Structural Components of a Building by considering the Seismic Load on Different Regions by Mubarak Mubarak, Abdullah Abdullah, Azmeri Azmeri, Yulia Hayati

“…This study was applied to a prototype of the two-story building. The structure analysis performed with dynamic analysis by varying seismic design categories based on eight seismic zones in the observed area. …”
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Research of partial discharge characteristics features in bushings by D. A. Polyakov, N. A. Tereshchenko, K. I. Nikitin

“…The paper is devoted to partial discharge measurement and analysis in switchgear bushings. PD bushing structure analysis is described to assess possible defect sources in bushings. …”
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High-Titre Neutralizing Antibodies to H1N1 Influenza Virus after Mouse Immunization with Yeast Expressed H1 Antigen: A Promising Influenza Vaccine Candidate by Edyta Kopera, Konrad Zdanowski, Karolina Uranowska, Piotr Kosson, Violetta Sączyńska, Katarzyna Florys, Bogusław Szewczyk

“…Transmission electron microscopy showed that H1 antigen oligomerizes into functional higher molecular forms similar to rosette-like structures. Analysis of the N-linked glycans using mass spectrometry revealed that the H1 protein is glycosylated at the same sites as the native HA. …”
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Evolution Mechanism of Thickly Sticky Loose Layered Arch Structure and Prediction Method of Initial Ground Fissure Caused by Underground Coal Mining by Yang Yingming, Li Quansheng, Liu Shiliang, Zhang Kai, Zhao Yongqiang, Zhang Guojun, Zhang Weilong, Liu Gang

“…In view of the problem of taking the loose layer as the uniform cloth load while ignoring thickly sticky loose layered arch (TSLLA) of the traditional mining rock overburden structure analysis, combined with the geological conditions of shallow buried thickly sticky loose layer in Shendong mining area, the mechanical model of the mining TSLLA bearing structure is established, the variation law of arch height under different loose layers is analyzed, and the formation conditions of TSLLA are given. …”
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Vertical Load and Settlement at the Foot of Steel Rib with the Support of Feet-Lock Pipe in Soft Ground Tunnel by Lijun Chen, Jianxun Chen, Yanbin Luo, Yao Li, Taotao Hu

“…Then, based on the proposed mechanical model, the analytical equations for predicting the vertical load and settlement at the foot of the steel rib were derived using structural analysis and beam theory on elastic foundation. …”
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An Approach to Automatic Building Information Modeling-Based Generation of Finite Element Models of Different Complexity and Finite Element Dimensionality by Iryna Rudenko, Yuri Petryna

“…Four FE models of different complexity and FE dimensionality are successfully generated based on the IFC file and used for numerical simulations. (4) This study demonstrates the efficiency, practicality, and functionality of the proposed approach, offering a robust solution for generating FE models that can be used across multiple structural analysis scenarios.…”
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Comparative study of leisure geography in Ahvaz metropolitan by Mostafa Mohammadi Dehcheshme, Nahid Sajadian, Ali shojaian, Narges Gheysari

“…In this study, the first path analysis model was used in order to express logical correlations between environmental and demographics variables, on leisure geography and providing structural analysis.the results of study path analysis model shows that the impacts of the physical environment outside the home with standardized coefficients0.461 into other variables have the greatest impact and demographic variables with standard coefficients 0.025 has least impact on leisure geography of metropolis. …”
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Structure of symbolic capital in the modern communication environment: digital network progression by A. A. Yefanov

“…The complex of the following theoretical methods is used: structural analysis, system analysis, modeling. It is concluded that the presented differentiation model of symbolic capital varieties allows, on the one hand, to systematize the scientific research existing in the social sciences, while simultaneously showing their discreteness and the presence of interconnections, on the other hand, to look at this structure through the prism of communication, thereby emphasizing the dominant socio-communication relations in the the digital network progression context of the modern communication environment. …”
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A Time-Discontinuous Galerkin Finite Element Method for the Solution of Impact Problem of Gas-Saturated Coal by Jingfei Zhang, Deyong Guo, Wenhua Wu, Pan Guo

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Comparison of Microstructural and Morphological Properties of Electrodeposited Fe-Cu Thin Films with Low and High Fe : Cu Ratio by Umut Sarac, M. Celalettin Baykul

“…The crystallographic structure analysis showed that the Fe-Cu films had a mixture of face-centered cubic (fcc) Cu and body centered cubic (bcc) α-Fe phases. …”
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Influence of Foundation Rigidity on the Structural Response of Mat Foundation by Sami W. Tabsh, Magdi El-Emam

“…A mat is a type of shallow foundation that is appropriate for structures supported on soil having relatively low bearing capacity or excessive settlement. Structural analysis of a mat foundation can be accomplished by either assuming the mat to be perfectly rigid or by considering the soil-structure interaction. …”
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Analysis of Thermal Environment and Its Influencing Factors in Deep Stope of Metal Mine by Shuang You, Jincui Sun, Hongguang Ji, Qixing Feng

“…In order to scientifically evaluate the thermal environment of the deep stope and its influencing factors, research was conducted on the thermal environment in Sanshandao Gold Mine, the theoretical calculations and structural analysis of heat release from 8 types of heat sources in the three sub-levels of -930 m, -945 m, and -960 m were carried out, and quantitative characterization was made on the influential degree of comprehensive heat release on the thermal environment, and it was clear that the heat release from the surrounding rock and mechanical and electrical equipment were the main parts at the deep mining site and the proportion of heat release from other heat sources is basically stable. …”
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The Performance of Resistance Progressive Collapse Analysis for High-Rise Frame-Shear Structure Based on OpenSees by Qiang Zhang, Yaozhuang Li

“…On these bases, 3 groups of typical frame-shear structure systems were designed to perform nonlinear dynamic collapse analysis under different initial failure conditions, in order to study the impact of the number of floors and earthquake resistant design on the progressive collapse resistance of frame-shear structures. Analysis results showed that, at initial failure of frame column, the residual shear wall element can well complete the internal force redistribution of structure to provide alternative force transmission path, thereby forming antiprogressive collapse force. …”
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Joint Motion Control for Lower Limb Rehabilitation Based on Iterative Learning Control (ILC) Algorithm by Wei Guan, Lan Zhou, YouShen Cao

“…Firstly, the dynamic model of the lower limb exoskeleton robot is established based on the structure analysis of the human lower limb; secondly, the servo control model of the lower limb exoskeleton robot is established based on the iterative learning control algorithm; finally, the exponential gain closed-loop system is designed by using MATLAB software. …”
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