Analysis of mining earthquakes mechanism based on structural dynamics theory by Shenghu LUO, Zhuangzhuang YAN, Panshi XIE, Yongping WU, Hongwei WANG, Guangan ZHU, Tong WANG, Chengyang TIAN

“…The results show that mine earthquake is a typical type of free vibration from the perspective of structural dynamics. The mine earthquake is induced by the instantaneous instability of the coal-rock structure subsystem such as the fracture of the hard rock layer. …”
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Model Checking of Distributed Systems with Affine Data Structures by N. O. Garanina

“…A new data structure is suggested for symbolic model checking of distributed systems defined by linear functions of integer variables.…”
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Development and Optimization of Linear Motor Vehicle Bogie by QI Jin

“…In order to settle the problems of linear motor bogie axle end device abscission and wheel polygonization attrition, independent intellectual property rights linear motor vehicle bogie was developed by Guangzhou Metro Corporation and CSR Qingdao Sifang Locomotive & Rolling Stock Co., Ltd., which adopted no-bolster structure, wheel inner side independent suspension structure and unspaced resilient hanger structure, and had lighter weight and lower energy dissipation than existing BM3000-LIM bogie with good dynamic performance. …”
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Development of Quantitative Structure–Anti-Inflammatory Relationships of Alkaloids by Cristian Rojas, Doménica Muñoz, Ivanna Cordero, Belén Tenesaca, Davide Ballabio

“…Molecules were properly curated, and the molecular geometries of the compounds were optimized using the semi-empirical method (PM3) to calculate molecular descriptors, binary fingerprints (extended-connectivity fingerprints and path fingerprints) and MACCS (Molecular ACCess System) structural keys. Then, we calibrated the QSAR models using well-known linear and non-linear machine learning classifiers, i.e., partial least squares discriminant analysis (PLSDA), random forests (RF), adaptive boosting (AdaBoost), <i>k</i>-nearest neighbors (<i>k</i>NN), <i>N</i>-nearest neighbors (N3) and binned nearest neighbors (BNN). …”
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Probabilistic prediction of fatigue damage based on linear fracture mechanics by M. Krejsa, L. Koubova, J. Flodr, J. Protivinsky, Q. T. Nguyen

“…Paper describes in detail and gives example of the probabilistic assessment of a steel structural element subject to fatigue load, particular attention being paid to cracks from the edge and those from surface. …”
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Noncomplete affine structures on Lie algebras of maximal class by E. Remm, Michel Goze

“…We describe noncomplete affine structures on the filiform Lie algebra Ln. As a consequence we give a nonnilpotent faithful linear representation of the 3-dimensional Heisenberg algebra.…”
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THE PIENINY KLIPPEN BELT: ITS TECTONIC STRUCTURE AND EVOLUTION by M. G. Leonov

“…The article describes the paleo-evolution and characteristics of the Pieniny klippen belt, a major tectonic structure of the Carpathians and one of the largest linear tectonic zones in the Alpine-Himalayan folded belt.…”
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The Structure Design of Single Locomotive Bearing-examining Machine by 李小勇, 曾承志, 宋辛晖, 王定晓

“…Principle, characteristics, composition, performance and technique parameter of structure design of JK11412 bearing examination machine were introduced. …”
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A singularly perturbed SIS model with age structure by Jacek Banasiak, Eddy Kimba Phongi, MirosŁaw Lachowicz

“…Using the Tikhonov theorem we prove that for certain classes of initial conditions the nonlinear structured SIS model can be approximated with very good accuracy by lower dimensional linear models.…”
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Innovation in Active Vibration Control Strategy of Intelligent Structures by A. Moutsopoulou, G. E. Stavroulakis, A. Pouliezos

“…Large amplitudes and attenuating vibration periods result in fatigue, instability, and poor structural performance. In light of past approaches in this field, this paper intends to discuss some innovative approaches in vibration control of intelligent structures, particularly in the case of structures with embedded piezoelectric materials. …”
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Influence of Electrochemical Anticorrosion Technology on Concrete Structure and Performance by Qin Yang

“…In order to solve the problem of steel bar desensitization in island concrete, which leads to steel bar corrosion and greatly reduces the service life of structures, this work studies the influence of electrochemical corrosion prevention technology on the structure and performance of concrete. …”
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Study on separation, purification and chemical structure of Curdlan polysaccharide by LI Zhi-ang, LI Wei-qi, YAN Ban-gan, He Guo-qing

“…CD-2 was composed of only glucose, which was proved by paper chromatography analysis after complete hydrolysis of the pure sample by sulfuric acid. And the chemical structure of CD-2 was indicated as a kind of linear glucan linked by β- (1, 3) linkage by infrared spectroscopy and ¹³C-NMR.…”
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Structuring groups for gender equitable equipment usage in labs by Matthew Dew, Emily M. Stump, N. G. Holmes

“…In this work, we use hierarchical linear modeling to compare men and women’s lab equipment usage in two group work structures across three course contexts. …”
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Hysteretic Live Load Effect in Soil-Steel Structure by Maciej SOBÓTKA, Czesław MACHELSKI

“…This paper deals with the mechanical behaviour of soil-steel structures subjected to live loads. The results of the full scale experiment show that the deformation of such structures is affected not only by the location and intensity of the load, but also by the direction of its movement. …”
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Effect of polymer structure and additives on silane grafting of polyethylene

“…The effect of polymer physical form and pre-mixing the components was also determined. Molecular structure parameters were analyzed to investigate their effect on silane grafting efficiency. …”
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Design of a Mobile Mechanical Structure for Agricultural Robots. by Musinguzi Bosco

“…This report covers the design of a mobile mechanical structure for agricultural robots that will fit in the current crop spacing using the extendable link mechanism based on a four bar link mechanism linear actuator. …”
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Design of a Mobile Mechanical Structure for Agricultural Robots. by Musinguzi Bosco

“…This report covers the design of a mobile mechanical structure for agricultural robots that will fit in the current crop spacing using the extendable link mechanism based on a four bar link mechanism linear actuator. …”
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Design of a Mobile Mechanical Structure for Agricultural Robots. by Musinguzi, Bosco

“…This report covers the design of a mobile mechanical structure for agricultural robots that will fit in the current crop spacing using the extendable link mechanism based on a four bar link mechanism linear actuator. …”
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Terahertz control of linear and nonlinear Magno-phononics by Tianchuang Luo, Honglie Ning, Batyr Ilyas, Alexander von Hoegen, Emil Viñas Boström, Jaena Park, Junghyun Kim, Je-Geun Park, Dominik M. Juraschek, Angel Rubio, Nuh Gedik

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Automated Differential-Linear Cryptanalysis for AND-RX Ciphers by Wenya Li, Kai Zhang, Bin Hu

“…In addition to modeling the structure of all the possible differential trails and linear trails at the bit level, we introduce a method to calculate this structure round by round. …”
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