Throttling Performance and Structural Analysis of UHP Wellhead Throttle Valve by Zhou Tianming, He Qiang, Wang Junyu, Dai Qiping, Han Chuanjun

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Structural and Electrical Properties of Glass-Ceramic Ferroelectric Composite Materials by A. V. Tumarkin, E. N. Sapego, A. G. Gagarin, N. G. Tyurnina, Z. G. Tyurnina, O. Yu. Sinelshchikova, S. I. Sviridov

“…The electrical strength of ferroelectric materials can be increased using modern composite structures based on mixing ferroelectries and linear dielectrics - materials exhibiting simultaneously low dielectric permittivity and high electrical strength. …”
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Nonlinear Internal Control System in Business by M. A. Zholayeva, K. Z. Saduakasov, Z. U. Urazbayeva, M. A. Serikova

Subjects: “…non-linearity…”
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Structural Damage Evolution of Mesoscale Representative Elementary Areas of Mudstones by Qijun Hu, Junsen Zeng, Leping He, Chengyi Huang, Shiqing Feng

“…This study investigates the damage evolution of red mudstone mesostructures under uniaxial compression through U-Net image segmentation, mesoscopic representative elementary area (mREA), meso-element equivalent method, and linearly superimposed model. Results show that the mREAs can be simplified as a binary structure comprising nonclayey minerals and a porous matrix. …”
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Invariant almost contact structure on the real extension of a sphere by M. V. Sorokina, Y. V. Morshchinkina

“…All linear connections were found that are invariant under the automorphism group and in which the structural tensors of the quasi-Sasakian structure are covariantly constant. …”
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Temperature Effect on Mechanical Properties and Damage Identification of Concrete Structure by Yubo Jiao, Hanbing Liu, Xianqiang Wang, Yuwei Zhang, Guobao Luo, Yafeng Gong

“…The coupling effect of temperature and damage on change rate of frequency reveals that temperature effect cannot be ignored in damage identification of structure. Mechanism analysis shows that variation of elastic modulus of concrete caused by temperature is the primary reason for the change of frequency.…”
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Matroidal Structure of Generalized Rough Sets Based on Tolerance Relations by Hui Li, Yanfang Liu, William Zhu

“…In this paper, we construct a matroidal structure of the generalized rough set based on a tolerance relation. …”
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Narrative Structure of Memories in Texts of F. Werfel and A. Okopenko by N. E. Seibel, E. M. Shastina

“…The specificity of the narrative structure of the story, which connects the memory as an element of a fictional autobiography with the forms of a diary and a “story in a story”, which is one of the most productive in the second half of the twentieth century in German literature, is considered. …”
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Board Structure and the Profitability of Listed Consumer Goods Firms in Nigeria by Yusufu, Ojochenemi Sunday, Ibrahim, Mohammed Gaddafi, Ali, Abubakar, Sunday Alewo Omale

“…This study investigated the relationship between board structure and the profitability of Listed Consumer Goods Firms in Nigeria. …”
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Fabrication of some Quaternary Spinel Structure Electrodes for Photoelectrochemical Applications. by Abdulsalam M. Hasan

“…    In this study, nanostructured ZnNiCo2O4 and MnNiCo2O4 electrodes were fabricated by spray pyrolysis method and annealed at 550oC for 2 h. The structural, optical, and Photoelectrochemical properties were studied. …”
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Recent climate changes of thermohaline structure in the North-West Pacific by Vladimir I. Byshev, Alexander L. Figurkin, Ivan M. Anisimov

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Objectives and Structure of the Information and Communication System for "Smart" Organic Farming by V. B. Minin, A. M. Zakharov

“…(Research purpose) To form the structure of the information and communication system for the «smart» crop organic farming and the database necessary for its training and ensuring its functioning. …”
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Impact of dairy farming on gut microbiota structure and diversity of practitioners by Zhaojie WANG, Xixiao MA, Xianxia LIU, Yanggui CHEN, Xueying XIANG, Wanting XU, Jiguo JIN, Fan WU, Xiangnan WEI, Jianyong WU, Fuye LI

“…BackgroundAnimal farming may affect the structure and diversity of gut microbiota of farm workers, but it needs more studies to provide solid evidence. …”
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Vortex Structures inside Spherical Mesoscopic Superconductor Plus Magnetic Dipole by A. Ludu

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Challenges of organizing non-stationary retail structures in the urban fabric of Khabarovsk by L. G. Dyachkova, Yu. V. Ordynskaya, K. S. Ilyin

“…This study examines the organization of retail modules and linear retail structures in Khabarovsk, that shaping public perception of accessible, high-quality goods and services. …”
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Structure of the set of Borel exceptional vectors for entire curves. II by A.I. Bandura, Ya.I. Savchuk

“…We have obtained a description of structure of the sets of Picard and Borel exceptional vectors for transcendental entire curve in some sense. …”
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Two-Dimensional ISAR Fusion Imaging of Block Structure Targets by Xiaoxiu Zhu, Limin Liu, Baofeng Guo, Wenhua Hu, Lin Shi, Juntao Ma

“…To improve the two-dimensional resolution of inverse synthetic aperture radar (ISAR) imaging, a fast linearized Bregman iteration for unconstrained block sparsity (FLBIUB) algorithm is proposed to achieve multiradar ISAR fusion imaging of block structure targets. …”
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Vibration of Multi-Chamber Shell Structures with Discontinuously Variable Cross-Sections by J. Drewko, M. Sperski

“…equations describing vibrations of a multichamber prismatic shell made of a linear-elastic orthotropic material. The solution is used to construct the equations of forced vibrations of a structure consisting of a series of interconnected shells of various cross-sections. …”
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Shape Optimization of 2D Elastic Structures Using Adaptne Grids by W. Gutkowski, J. Zawidzka

“… The paper deals with an effective adaptive method for 2D shape optimization of linear elastic structures. The design objective is to find the shape of the kinematically unconstrained boundary assuring minimum volume of the structural material with constraints imposed on equivalent stresses. …”
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Zagreb indices of some chemical structures using new products of graphs by Liju Alex, Indulal Gopal

“…Zagreb indices are one of the most extensively studied degree-based structural descriptors for analyzing various physicochemical properties of chemical compounds. …”
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