Showing 1,281 - 1,300 results of 48,647 for search '"Mechanic"', query time: 0.11s Refine Results
  1. 1281

    Postcardiotomy Mechanical Circulatory Support in Two Infants with Williams’ Syndrome by Constantinos A. Contrafouris, Andrew C. Chatzis, Meletios A. Kanakis, Prodromos A. Azariadis, Fotios A. Mitropoulos

    Published 2014-01-01
    “…Extracorporeal membrane oxygenation (ECMO) provides reliable short-term mechanical circulatory support to patients, especially young, in acute postoperative cardiac failure when conventional means are ineffective. …”
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    Article
  2. 1282

    Influence of Starkeya novella on Mechanical and Microstructural Properties of Cement Mortars by Onesmus Mulwa Munyao, Joseph Karanja Thiong’o, Jackson Muthengia Wachira, Daniel Karanja Mutitu, Romano Mwirichia

    Published 2020-01-01
    “…This study reports an experimental work carried out to determine the effect of Starkeya novella bacteria species on mechanical and microstructural properties of cement mortars. …”
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    Article
  3. 1283

    Mechanical Properties Analysis of a Monolayer Biphenylene at Different Temperatures by Mohammad Amin Hemmatpour Khotbesara, Masoud Ajri, Majid Samadiyan

    Published 2024-04-01
    “…In this study, the mechanical behavior of the newest allotrope of carbon called biphenylene network (BPN) has been investigated using molecular dynamics simulations. …”
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  4. 1284

    Dynamic compressive mechanical properties of fibre-reinforced geopolymer concrete by Jihao Su, Jize Mao, Bukui Zhou, Wei Zhang, Limei Wang, Chaomin Mu

    Published 2025-07-01
    “…To investigate the influence of different fibre types on the dynamic mechanical properties of geopolymer concrete (GPC), this study conducted experimental research on fibre-reinforced geopolymer concrete (FRGC) incorporating either steel or basalt fibres. …”
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  5. 1285

    Experimental Study on Dynamic Mechanical Properties of Coal Gangue Concrete by Zhishu Yao, Yu Fang, Weihao Kong, Xianwen Huang, Xuesong Wang

    Published 2020-01-01
    “…In order to study the static and dynamic mechanical characteristics of the coal gangue concrete used in the mine support structure, the compressive strength test, the drop weight impact test, and the Split Hopkinson Pressure Bar (SHPB) test were conducted. …”
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  6. 1286
  7. 1287

    Biological and Mechanical Factors and Epigenetic Regulation Involved in Tendon Healing by Zhi Jie Li, Qian Qian Yang, You Lang Zhou

    Published 2023-01-01
    “…This review introduces the role of various biological and mechanical factors and epigenetic regulation processes involved in tendon healing.…”
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  8. 1288

    Mechanochemical Halogenations and Rearrangement of Sydnones: Insight into Reaction Conditions and Mechanism by Dr. Florian Luttringer, Dr. Nicolas Pétry, Dr. Eric Clot, Prof. Dr. Xavier Bantreil, Dr. Frédéric Lamaty

    Published 2025-01-01
    “…Insights concerning the mechanism of the reaction under solvent‐less conditions, supported by DFT calculations, are discussed. …”
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  9. 1289
  10. 1290

    LEACH protocol based security mechanism for Sybil attack detection by CHEN Shan-shan1, YANG Geng2, CHEN Sheng-shou2

    Published 2011-01-01
    “…Low energy adaptive clustering hierarchy(LEACH) could effectively reduce energy consumption of wireless sensor network(WSN).However,a novel security mechanism was proposed based on LEACH protocol called LEACH-S in order to improve the security performance of WSN.The mechanism adopted a received signal strength indicator(RSSI) based policy for Sybil attack detection in WSN,and a reasonable threshold was chosen to initialize Sybil attack detection strategy in which case attack may occur with high possibility.The simulation results show that the mechanism can detect Sybil attack effectively at the cost of low energy consumption.…”
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  11. 1291
  12. 1292
  13. 1293

    Mechanical Properties of Recycled Concrete with Hybrid Waste Polypropylene Fibers by YANG Chengzhi, PEI Changchun

    Published 2020-01-01
    “…This paper analyzes the basic mechanical properties of recycled concrete by changing themixing ratio of waste polypropylene fiber and basalt fiber. …”
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  14. 1294
  15. 1295

    Cloud-edge collaboration based computer vision inference mechanism by Boheng TANG, Xingang CHAI

    Published 2021-05-01
    “…The popularity of deep learning and cloud computing has promoted the widespread application of computer vision in various industries.However, centralized cloud inference services have problems such as high bandwidth resource consumption, image data privacy leakage, and high latency.It is hard that satisfy demand which requires diversified computer vision application.The dual gigabit upgrade of the communication network will promote depth collaboration of computer vision cloud-edge algorithms.Aiming to study the computer vision inference mechanism based on cloud-edge collaboration.Firstly, the advantages and disadvantages of the mainstream cloud and edge computer vision inference models in recent years were analyzed and explained, and on this basis, research on the cloud-edge collaborative computer vision inference model framework and deployment mechanism was carried out, model distributed reasoning model segmentation strategy, cloud-side collaborative network deployment optimization strategy was discussed in detail.In the end, the challenge and prospect of deep learning cloud-edge collaboration inference in future was discussed through data collaboration, network partition collaboration, and business function collaboration .…”
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  16. 1296
  17. 1297

    Research on extended access control mechanism in online social network by Rongna XIE, Xiaonan FAN, Lin YUAN, Zichen GUO, Jiayu ZHU, Guozhen SHI

    Published 2021-10-01
    “…Aiming at the problem of inability to extend control over the data published by users in social networks, an extended access mechanism based on privacy labels was proposed.This mechanism granted users and data different types of labels based on the number of user relationship hops and resource forwarding hops, so as to achieve fine-grained extended access control to the data.The generation algorithm and distribution method of privacy labels were proposed.The constraint rules of privacy label were designed and the possible policy conflicts were analyzed.Finally, the test proves that the mechanism achieves fine-grained extended control in social networks, and proves its security and validity of the mechanism.…”
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  18. 1298

    Deodorization of Egg White Powder by Ozone Treatment and Underlying Mechanism by XIN Xiaojuan, LIU Ying, MA Lulu, HUO Jiaying, GAO Ying, DONG Shijian, LIU Liya, WANG Fengzhong, LI Shugang

    Published 2024-12-01
    “…This study investigated the effects of different ozone treatment times (0, 10, 20, 30, 40, and 50 min) on off-flavor removal from egg white powder (EWP) and the underlying mechanism. Results showed that compared with the untreated group (0 min), ozone treatment reduced the contents of the characteristic off-flavor substances (geranyl acetone, 1-octen-3-ol, octanal, and nonanal) in EWP by more than 40.94%. …”
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  19. 1299

    MECHANISMS OF ACTIVIZATION OF ECONOMIC RELATIONS OF REPRODUCTION OF THE INTERNAL RESOURCES OF THE REGION by E. Ostapenko

    Published 2019-09-01
    “…The article substantiates the mechanisms for activating the economic relations of reproduction of the region’s internal resources. …”
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  20. 1300