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  1. 21401

    Microstructural Features of Freezing and Thawing-Creep Damages for Concrete Mixed with Fly Ash by Bing Li, Lian-ying Zhang, Ming Li, Hai Pu, Chao Ma, Pei-tao Qiu

    Published 2021-01-01
    “…The macroscopic morphology characteristics, pore structure characteristics, and microfracture morphology of concrete with fly ash subjected to the freeze-thaw-creep effect were analyzed via scanning electron microscopy (SEM). …”
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  2. 21402

    DEVELOPMENT OF CONCEPT OF HARDWARE-SOFTWARE COMPLEX OF MODULAR DESIGN FOR DETERMINATION OF ANTENNA SYSTEMS׳ CHARACTERISTICS BASED ON MEASUREMENTS IN THE NEAR FIELD by A. G. Buday, A. P. Grinchuk, A. V. Gromyko

    Published 2017-06-01
    “…Measuring the amplitude-phase distribution of the radiation field of complex antenna systems on a certain surface close to the radiating aperture allows solving the problem of reconstructing the free-space diagram in the far field and also helps in determining the influence of various structural elements and defects of radiating surfaces on formation of directional diagram. …”
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  3. 21403

    Mechanism model of dynamic polyurethanes with two scales of nodes to regulate mechanical property by Yue Liu, Jinpeng Li, Litong Jia, Manyu Li, Yifan Diao, Zhenqi Han, Chenglei Yu, Tian Liu

    Published 2025-02-01
    “…Distinctively, the relationship between molecular, microscopic, and macroscopic structure and mechanical properties is explained in terms of topological structure; no catalyst and solvent are employed during the simple and fast synthesis. …”
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  4. 21404

    Mechanical properties and deformation mechanisms of the C14 Laves and µ-phase in the ternary Ta-Fe(-Al) system by C. Gasper, E.M. Soysal, N. Ulumuddin, T. Stollenwerk, T. Reclik, P.L. Sun, S. Korte-Kerzel

    Published 2025-03-01
    “…As structural and functional materials, topologically close-packed (TCP) phases of transition metal compounds offer a wide range of attractive properties. …”
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  5. 21405

    Design of resonant cavity-enhanced InAs/GaSb superlattice LWIR photodetector by Ruixin Gong, Lianqing Zhu, Lidan Lu, Qingsong Feng, Yang Chen, Bingfeng Liu, Yuhao Chen, Yuanbo Zhang, Shiya Zhang, Zhiying Liu

    Published 2025-01-01
    “…Moreover, we have designed a resonant cavity-enhanced “Φ” structure for the 14/7 ML InAs/GaSb SLs infrared detector. …”
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  6. 21406

    Optimal Limb Length Ratio of Quadruped Robot Minimising Joint Torque on Slopes by Tadayoshi Aoyama, Kosuke Sekiyama, Yasuhisa Hasegawa, Toshio Fukuda

    Published 2009-01-01
    “…This paper aims to determine an optimal structure for a quadruped robot, which will allow the robot’s joint torque sum to be minimised. …”
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  7. 21407

    Prospective de novo drug design with deep interactome learning by Kenneth Atz, Leandro Cotos, Clemens Isert, Maria Håkansson, Dorota Focht, Mattis Hilleke, David F. Nippa, Michael Iff, Jann Ledergerber, Carl C. G. Schiebroek, Valentina Romeo, Jan A. Hiss, Daniel Merk, Petra Schneider, Bernd Kuhn, Uwe Grether, Gisbert Schneider

    Published 2024-04-01
    “…We present a computational approach utilizing interactome-based deep learning for ligand- and structure-based generation of drug-like molecules. …”
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  8. 21408

    Impact of No-Tillage and Conventional Tillage Systems on Soil Microbial Communities by Reji P. Mathew, Yucheng Feng, Leonard Githinji, Ramble Ankumah, Kipling S. Balkcom

    Published 2012-01-01
    “…Soil management practices influence soil physical and chemical characteristics and bring about changes in the soil microbial community structure and function. In this study, the effects of long-term conventional and no-tillage practices on microbial community structure, enzyme activities, and selected physicochemical properties were determined in a continuous corn system on a Decatur silt loam soil. …”
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  9. 21409

    Synchrotron-Radiation X-Ray Investigation of Li+/Na+ Intercalation into Prussian Blue Analogues by Yutaka Moritomo, Masamitsu Takachi, Yutaro Kurihara, Tomoyuki Matsuda

    Published 2013-01-01
    “…Prussian blue analogies (PBAs) are promising cathode materials for lithium ion (LIB) and sodium ion (SIB) secondary batteries, reflecting their covalent and nanoporous host structure. With use of synchrotron-radiation (SR) X-ray source, we investigated the structural and electronic responses of the host framework of PBAs against Li+ and Na+ intercalation by means of the X-ray powder diffraction (XRD) and X-ray absorption spectroscopy (XAS). …”
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  10. 21410

    Surface Ship Shock Modeling and Simulation: Two-Dimensional Analysis by Young S. Shin, Leonard D. Santiago

    Published 1998-01-01
    “…These include the process of underwater explosion events, shock wave propagation, explosion gas bubble behavior and bubble-pulse loading, bulk and local cavitation, free surface effect, fluid-structure interaction, and structural dynamics. This paper investigates the effects of fluid-structure interaction and cavitation on the response of a surface ship using USA-NASTRAN-CFA code. …”
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  11. 21411

    Supramolecular Arrangement in Styphnic Acid and Naphthalene-1,4-diol (1 : 1) through a Novel Synthetic Rote for Styphnic Acid by Moamen S. Refat, Hossam A. Saad, Mohamed Y. El-Sayed, Abdel Majid A. Adam, Okan Zafer Yeşilel, Murat Taş

    Published 2013-01-01
    “…The chemical preparation and crystal structure of styphnic acid and naphthalene-1,4-diol (1 : 1) (I) have been reported. …”
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  12. 21412

    PROCUREMENT OF FERROTITIAN FROM METAL INDUSTRY WASTE BY METHOD OF ALUMOTHERMAL SYNTHESIS by A. A. Zhukova, K. B. Podbolotov, A. A. Izyumov, V. V. Petrenko

    Published 2017-10-01
    “…According to an elemental analysis, when using an iron cinder, the received alloy contains 18, 0–21,5 titanium and 68–73% of iron. Research of structure showed that at a crystallization of the received alloy two main phases are formed: exuberant, which is presented by dendrites with pronounced borders length of an axis of first order of a dendrite was about 250 microns and having the eutectic structure, is allocated in interdendritic space. …”
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  13. 21413

    Dimensional Analysis and Optimization of 3-DOF Parallel Bionic Mechanical Leg by Wang Xiaolei, Jin Zhenlin, Li Xiaodan, Liu Xiang

    Published 2018-01-01
    “…The dimension synthesis and optimization about the mechanical leg structure is completed. The position vector model of the mechanical legs is established. …”
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  14. 21414

    Accuracy Assessment for the Three-Dimensional Coordinates by High-Speed Videogrammetric Measurement by Xianglei Liu, Yi Tang, Jing Ma

    Published 2018-01-01
    “…High-speed CMOS camera is a new kind of transducer to make the videogrammetric measurement for monitoring the displacement of high-speed shaking table structure. The purpose of this paper is to validate the three-dimensional coordinate accuracy of the shaking table structure acquired from the presented high-speed videogrammetric measuring system. …”
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  15. 21415

    Simple Formation of Nanostructured Molybdenum Disulfide Thin Films by Electrodeposition by S. K. Ghosh, C. Srivastava, S. Nath, J. P. Celis

    Published 2013-01-01
    “…Post deposition annealing at higher temperatures in the range 450–700°C transformed the as-deposited amorphous films to nanocrystalline structure. High temperature X-ray diffraction studies clearly recorded the crystal structure transformations associated with grain growth with increase in annealing temperature. …”
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  16. 21416

    THE REVIEW OF MECHANICAL FAULT DIAGNOSIS METHODS BASED ON CONVOLUTIONAL NEURAL NETWORK by WU DingHai, REN GuoQuan, WANG HuaiGuang, ZHANG YunQiang

    Published 2020-01-01
    “…Based on a detailed analysis of the current status and needs of mechanical system fault diagnosis,this paper introduces the structure of CNN,and summarizes the application of CNN in the field of mechanical faults from the aspects of input data type,network structure design and migration learning. …”
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  17. 21417

    Enhance the Transfer Capacity of Multiplex Networks by Fei Shao, Wei Zhao, Binghua Cheng

    Published 2021-01-01
    “…A novel and effective strategy to improve traffic and control congestion is proposed by adding edges according to their weights which are defined by the topology structural properties. Furthermore, which layer is more effective when our strategy is applied is discussed based on its topology structure. …”
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  18. 21418

    The effect of processing-based and output-based instruction on the acquisition of present simple tense of EFL learners by mahdi mardani, Alireza khoram

    Published 2024-12-01
    “…The PI group received structured processing input activities, while the OI group engaged in structured output activities. …”
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  19. 21419

    STOCHASTIC FINITE ELEMENT MODEL UPDATING BASED ON POLYNOMIAL CHAOTIC EXPANSION AND KL DIVERGENCE by XU ZeWei, PENG ZhenRui, ZHANG YaFeng, BAI Yu

    Published 2021-01-01
    “…Finally, the mean value and standard deviation of structural parameters are modified to minimize KL divergence. …”
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  20. 21420

    A New Method for Isomorphism Identification of Planetary Gear Train based on Improved Hamming Number by Sun Wei, Li Anming, Kong Jianyi, Zuo Huiyan, Wei Sijia

    Published 2020-04-01
    “…The isomorphism identification is one of the indispensable processes in structure synthesis of planetary gear train.It is of great significance for the creation of novel planetary gear train with excellent transmission characteristics.A new method for identifying isomorphism of planetary gear train based on improved Hamming number is proposed.Firstly,a new method for describing the topological diagram of planetary gear train by improved link adjacency matrix is proposed.This matrix contains all the information of the topological structure of planetary gear train and has the uniqueness of description.Then,the basic feature of planetary gear train is represented by the feature code,which is the necessary condition for isomorphism.Then,the principle of improved Hamming number is defined,and the Hamming code is obtained.By distinguishing whether the structural constants of the feature code and the Hamming code are equal,the isomorphism of the planetary gear train is identified.Finally,the validity and reliability of the method are verified by examples.…”
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