Showing 1,141 - 1,160 results of 48,647 for search '"Mechanic"', query time: 0.19s Refine Results
  1. 1141

    Mechanical Properties of Sandwiched Construction with Composite and Hybrid Core Structure by Emad Kadum Njim, Hussam Raad Hasan, Muhsin J. Jweeg, Muhannad Al-Waily, Alaa Ali Hameed, Ahmed M. Youssef, Fahmi M. Elsayed

    Published 2024-01-01
    “…There were noticeable improvements in mechanical properties in the 2.5% composite foam-Al.…”
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    Article
  2. 1142
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    Fractional Effective Quark-Antiquark Interaction in Symplectic Quantum Mechanics by R. R. Luz, M. Abu-Shady, G. X. A. Petronilo, A. E. Santana, R. G. G. Amorim

    Published 2023-01-01
    “…Considering the formalism of symplectic quantum mechanics, we investigate a two-dimensional nonrelativistic strong interacting system, describing a bound heavy quark-antiquark state. …”
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  4. 1144

    INFORMATION SUPPORT OF RESEARCH ON TRANSCRIPTIONAL REGULATORY MECHANISMS: AN ONTOLOGICAL APPROACH by N. L. Podkolodnyy, E. V. Ignatieva, O. A. Podkolodnaya, N. A. Kolchanov

    Published 2014-12-01
    “…The knowledge base is designed for information support of computer analysis of transcriptional regulatory mechanisms. Approaches to reconstruction of eukaryotic transcriptional regulatory mechanisms with the new knowledge base are presented.…”
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  5. 1145
  6. 1146

    Analysis of Symmetry and Motion Performance of the Transmission Mechanism of Reciprocating Cutter by Wang Hao, Yin Zhihong

    Published 2015-01-01
    “…Firstly,the principle of realizing the reciprocating cutting of the transmission mechanism is analyzed,the space- filling model of the transmission mechanism is simplified to plane double four- bar linkage mechanism model. …”
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    Article
  7. 1147

    Helicobacter pylori and T Helper Cells: Mechanisms of Immune Escape and Tolerance by Tiziana Larussa, Isabella Leone, Evelina Suraci, Maria Imeneo, Francesco Luzza

    Published 2015-01-01
    “…In this review we discuss the current findings underlying the mechanisms implemented by H. pylori to alter the T helper lymphocyte proliferation, thus facilitating the development of chronic infections and allowing the survival of the bacterium in the human host.…”
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  8. 1148

    Modeling and Mechanism of Rain-Wind Induced Vibration of Bundled Conductors by Chao Zhou, Yibing Liu

    Published 2016-01-01
    “…This type of vibration can cause the fatigue fractures of conductors and fatigue failures of spacers, which threaten the safety operation and serviceability of high-voltage transmission line. To reveal the mechanism of rain-wind induced vibration of bundled conductors, a series of 2-dimensional CFD models about the twin bundled conductors with rivulets are developed to obtain the curves of aerodynamic coefficients with the upper rivulet angle. …”
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  9. 1149

    Door-Triggering Mechanism for Large-Scale Rapid-Decompression Experiments by Lei Zhang, Xiao Han, Xinbin Zhang, Jihong Yan

    Published 2020-01-01
    “…This carefully designed mechanism consists of the closing mechanism, energy storage unit, locking/releasing mechanism, and cushioning mechanism. …”
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  10. 1150

    Effects of Cyclic Loading on the Mechanical Properties of Mature Bedding Shale by Yintong Guo, Chunhe Yang, Lei Wang, Feng Xu

    Published 2018-01-01
    “…We investigated the mechanical properties of mature bedding shale under cyclic loading conditions, with an application to the design of hydraulic fracturing in shale gas wells. …”
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  11. 1151
  12. 1152

    Shear Mechanical Behaviours and Multistrength Parameter Characteristics of Fault Gouge by Han Bao, Qun Qi, Hengxing Lan, Changgen Yan, Wei Xu, Xin Liu, Langping Li

    Published 2019-01-01
    “…Fault gouge has special mechanical properties and remarkable engineering effects. …”
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  13. 1153
  14. 1154

    The Mechanical Properties of the Concrete Using Metakaolin Additive and Polymer Admixture by Adel Al Menhosh, Yan Wang, Yu Wang

    Published 2016-01-01
    “…This paper reports a study of the effect of using both polymer and metakaolin additives together on the mechanical and durability properties of concrete. Different proportions of the combination using two different polymers, metakaolin, and recycled fiber reinforcement have been studied. …”
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  15. 1155
  16. 1156

    Reliable cooperative data transmission mechanism for wireless sensor networks by ZHANG Shu-kui, FAN Jian-xi, CUI Zhi-ming

    Published 2010-01-01
    “…The efficient data transmission problem through cooperative communication was studied,a network coding was designed with random binning implements for wireless sensor networks,a cooperative data transmission scheme combined with the network coding was proposed,analyzed the end-to-end outage probability was analyzed.the usefulness of relaying was evaluated,and an ACK-less data transmission method based on the cooperative mechanism was developed.The theoretical analysis and experimental simulations show that they allowing for a more efficient use of resources.…”
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  17. 1157
  18. 1158

    Aging Effects on the Mechanical Performance of Carbon Fiber-Reinforced Composites by Ayesha Afzal, Muhammad Kashif Bangash, Asif Hafeez, Khubab Shaker

    Published 2023-01-01
    “…However, usually, the third phase remained neutral and sometimes reduced and/or enhanced the mechanical properties after aging. In thermal aging, different metallic oxides have a noteworthy effect on mechanical performance. …”
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