Showing 4,101 - 4,120 results of 124,197 for search '"Research"', query time: 0.21s Refine Results
  1. 4101
  2. 4102

    Research on the Decompression Effects of Shaft Explosion-Proof Door at Different Lifting Heights by Xue-Bo Zhang, Shuai-Shuai Shen, Zhi-Yang Gao, Ming Yang, Jing-Zhang Ren

    Published 2021-01-01
    “…Finally, this paper determined the proper lifting height of the shaft explosion-proof door and put forward the active decompression concept. The research showed that (1) the shock wave overpressure at the explosion-proof door decreased in a power exponential relationship as the lifting height increased. …”
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  3. 4103
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  5. 4105

    Experimental and Numerical Research on Cylindrical Tubes under Outer Cylindrical Explosive Waves by Sui Yaguang, Zhang Dezhi, Tang Shiying, Chen Bo

    Published 2017-01-01
    “…Cylindrical explosive loading has an important application in explosive working, researching on weapon damage, and explosive-driving load. …”
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  6. 4106

    RESEARCH ON EXPANSION GRAPH AND MECHANICAL MODELING OF ANTI-TWIST BRAIDED WIRE ROPE by ZHAO Xia, WANG Hui, FU Chao, CUI WeiHua, ZHAO Ping, TIAN XiangSheng

    Published 2017-01-01
    “…Although the applications of the braided wire rope in electric power grid construction projects are universal,researches of domestic and foreign scholars are less. …”
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  7. 4107
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    Collaborative communication-based ocean observation research with heterogeneous unmanned surface vessels by Zhen Kang, Zhen Kang, Miao Gao, Miao Gao, Zihao Liao, Anmin Zhang, Anmin Zhang

    Published 2024-03-01
    “…Unmanned surface vehicles (USVs) are crucial in ensuring maritime safety and observation, attracting widespread attention and research. However, a single USV exhibits limited performance and cannot effectively observe complex marine environments. …”
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  10. 4110
  11. 4111

    Research on the Ground Subsidence Mechanism of Cross Passage Caused by Freezing Method Construction by Ruimin Zhang, Xuelei Cheng, Yan Li, Lin Pan, Jinhong Xia

    Published 2021-01-01
    “…Then, a brief evaluation is made in view of the lack of research, and the development direction of this field is put forward with the research characteristics. …”
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  12. 4112
  13. 4113

    Research progress on modeling of heavy metal adsorption by biochar based on machine learning by FENG Ding, LIU Jingjing, MA Wendan, LIU Yuxue, YANG Chen, ZHANG Mengmeng

    Published 2024-12-01
    “…Traditional adsorption models are faced with challenges due to various parameters,complex pollution conditions, diverse biochar properties, and the high cost and lengthy duration of research. Machine learning has demonstrated significant potential in handling high-dimensional data and analyzing complex problems. …”
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  14. 4114
  15. 4115

    Research on POI quality prediction based on KPCA-GA-BP neural network by Lu LIU, Dan YANG, Ruijie CHEN, Jia LI, Xi ZHOU

    Published 2023-01-01
    “…At present, in network optimization, network quality evaluation and prediction are generally based on communities, and a flexible evaluation system for POI network quality was proposed following the research idea of “research on dimensionality increase and implementation of dimensionality reduction”.However, it involves many network KPI, resulting in a relatively complex evaluation system for POI network comprehensive quality and low prediction accuracy.In order to improve the prediction accuracy of POI network quality, KPCA was used to compress the correlation of input variables of BP neural network, the structure of BP neural network was simplified, and then the connection weights and threshold parameters of BP neural network were optimized through GA.Compared with the prediction results of traditional BP neural network, the prediction accuracy is improved by 10.9%, and the mean square error performance is significantly reduced, it can play a better supporting role in the prediction of POI network quality.…”
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  16. 4116
  17. 4117

    Research on Simulation and Performance Optimization of Mach 4 Civil Aircraft Propulsion Concept by Min Chen, Zihao Jia, Hailong Tang, Yi Xiao, Yonghang Yang, Feijia Yin

    Published 2019-01-01
    “…The uniqueness of the developed analysis tool lies in that it affords a numerical simulation platform capable of investigating the task requirement analysis module of the supersonic civil aircraft, engine jet noise prediction model, and the NOx emission prediction model, as well as a multiobjective performance optimization tool, which is beneficial for the conceptual design and performance research of Mach 4 supersonic civil aircraft’s propulsion system.…”
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  18. 4118
  19. 4119

    Reporting observational studies in veterinary research: turkish adaptation of the strobe-vet criterias by Tuba Balak, Feyza Günay, Özlem Kaymaz, Mustafa Bahadır Çevrimli, Doğukan Özen, Mustafa Agah Tekindal

    “…<b>Aim:</b> This study, the Turkish version of the STROBE-VET was made to strengthen the reporting of observational studies in the veterinary field and making the usage of the STROBE-VET better understood by the researchers.<p> <b>Materials and Methods:</b> STROBE-VET criteria have been translated into Turkish by 4 researchers (TB, FG, ES, MAT), each independent from the other. …”
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