Showing 561 - 580 results of 937 for search '"explosive"', query time: 0.05s Refine Results
  1. 561
  2. 562

    Radio Follow-up Observations of SN 2023ixf by Japanese and Korean Very Long Baseline Interferometers by Yuhei Iwata, Masanori Akimoto, Tomoki Matsuoka, Keiichi Maeda, Yoshinori Yonekura, Nozomu Tominaga, Takashi J. Moriya, Kenta Fujisawa, Kotaro Niinuma, Sung-Chul Yoon, Jae-Joon Lee, Taehyun Jung, Do-Young Byun

    Published 2025-01-01
    “…We report on radio follow-up observations of the nearby Type II supernova SN 2023ixf, spanning from 1.7 to 269.9 days after the explosion, conducted using three very long baseline interferometers (VLBIs), which are the Japanese VLBI Network, the VLBI Exploration of Radio Astrometry, and the Korean VLBI Network. …”
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    Article
  3. 563

    Probability Distribution and Determination of Blast Loading during Structural Blast Resistant Study by Taochun Yang, Yaozhi Luo, Guangqing Hu, Yi Jiang

    Published 2022-01-01
    “…Explosion overpressure and its duration are important parameters describing blast loading. …”
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    Article
  4. 564

    Concurrent software fine‐coarse‐grained automatic modelling by Coloured Petri Nets for model checking by Wenjie Zhong, Jian‐tao Zhou, Tao Sun

    Published 2023-02-01
    “…Abstract The state space explosion restricts the error detection of concurrent software. …”
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    Article
  5. 565

    Research on the Identification of Precursor Information of Limestone Rockburst under Triaxial Unloading Conditions by Wenjun Ding, Zonghong Zhou, Jian Liu, Tingkai Hou, Jiaxin Wang, Jin Li, Xin Zhang

    Published 2022-01-01
    “…Based on the energy evolution of limestone and acoustic emission evolution law, this paper takes the limestone unloading energy evolution law and acoustic emission cumulative ringing count, cumulative energy, RA value, acoustic emission information entropy, and acoustic emission damage as precursor discrimination indicators for the occurrence of rock explosion. Study of the impact of the unloading rate on the rock explosion precursors indicates that with increasing unloading rate there are more dramatic changes in the degree of each precursor discrimination indicators and rock ruptures within a short period of time before the completion of the indicators. …”
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    Article
  6. 566

    Meso-Complexity Computer Simulation Investigation on Antiexplosion Performance of Double-Layer Foam Aluminum under Pore Grading by Zhen Wang, Wen Bin Gu, Xing Bo Xie, Yu Tian Chen, Lei Fu

    Published 2020-01-01
    “…Two groups of aluminum foam were randomly selected for the explosion test and compared for the strain and compression. …”
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    Article
  7. 567

    Research on directional control blasting technology around the rock roadway of Fangezhuang Mine by Xiaoguang YANG, Hengkai WANG, Luxiang ZHAO

    Published 2025-01-01
    “…Compared with ordinary explosives, the use of slotted cartridge reduces the amount of average over excavation by 158.33 mm. …”
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    Article
  8. 568
  9. 569

    Research on Path Planning Method of Coal Mine Robot to Avoid Obstacle in Gas Distribution Area by Ruiqing Mao, Xiliang Ma

    Published 2016-01-01
    “…In this paper, to avoid a secondary explosion when the coal mine robot passes through gas hazard zones, a path planning method is proposed with consideration of gas concentration distributions. …”
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    Article
  10. 570
  11. 571

    Transient bifurcation induced rocket acceleration leading to a relativistic bulk medium induced by designed high-intensity lasers by Ryutaro Matsui, Yasuaki Kishimoto

    Published 2025-01-01
    “…The other is the fast process of the transient bifurcation of the shock to a soliton leading to an explosion, which splits the structure into two shock structures propagating in opposite directions, i.e., one is boosted forward as the reaction of the other ejected backward as a fuel. …”
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  12. 572

    Differences in Nanosecond Laser Ablation and Deposition of Tungsten, Boron, and WB2/B Composite due to Optical Properties by Tomasz Moscicki

    Published 2016-01-01
    “…In the same conditions, during ablation of boron, the phase explosion and/or fragmentation due to recoil pressure is observed. …”
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    Article
  13. 573

    Experimental Study on Single-excavation Compound Shock-reflection Blasting Technology of Protective Layer by MA Mengmeng, ZHENG Jiawei, DU Haoliang, ZHAO Zhenfu, LU Wenbo

    Published 2025-01-01
    “…The results show that the compound shock-reflection blasting technique realizes the control and utilization of the explosion energy through multiple reflections of the explosion shock wave on different interfaces. …”
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    Article
  14. 574

    Research on the design and application of role-resource based access control model by LAI Tianping, WANG Yongchao, LUO Pan, GAO Zhitong

    Published 2024-11-01
    “…The research shows that the R-RBAC model not only resolves the issue of permission explosion by enabling dynamic configuration and automatic assembly of permissions but also excels in permission auditing and tracking, significantly facilitating permission management. …”
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    Article
  15. 575

    Experimental Study on Single-excavation Compound Shock-reflection Blasting Technology of Protective Layer by MA Mengmeng, ZHENG Jiawei, DU Haoliang, ZHAO Zhenfu, LU Wenbo

    Published 2024-01-01
    “…The results show that the compound shock-reflection blasting technique realizes the control and utilization of the explosion energy through multiple reflections of the explosion shock wave on different interfaces. …”
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    Article
  16. 576
  17. 577

    Numerical Study of Ground Vibrations Caused by Cylindrical Wave Propagation in a Rock Mass with a Structural Plane by Shaobo Chai, Wei Tian, Liyuan Yu, Hao Wang

    Published 2020-01-01
    “…Stress wave which is caused either by an explosion in a borehole or by an accidental explosion in a tunnel is supposed to be considered under certain circumstances when it propagates through the surrounding rock masses which contain holes in cylindrical form. …”
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    Article
  18. 578

    Real-time discrimination of earthquake signals by integrating artificial intelligence technology into IoT devices by Zhi Geng, Yanfei Wang, Wenyong Pan, Caixia Yu, Zhijing Bai, Hongzhou Zhang

    Published 2025-01-01
    “…Notably, the model effectively identifies typical explosions during the Russia-Ukraine war in Europe. …”
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    Article
  19. 579

    Adjusted automata learning algorithm for security protocol adaptive model checking by Jing YANG, Dan FAN, Yu-qing ZHANG

    Published 2015-11-01
    “…Modifications and improvements for adjusted automata learning algorithms,which were enabled by recent developments.Adjusted automata learning algorithm L<sub>a</sub>* is correct and efficient.It will be helpful to improve adaptive model checking efficiency,reduce the cost,solve state space explosion problem and resist many kinds of attack methods for security protocols.…”
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    Article
  20. 580

    Design Method for Specific Charge in Deep Mining considering Influence of In Situ Stress by Fengpeng Zhang, Qiqi Hao, Xiulong Wang, Zhaoguo Qiu

    Published 2021-01-01
    “…In situ stress has a large influence on blasts in deep mines and should be considered in blasting design. In this study, explosion crater tests were conducted to investigate the variation of specific charges under different stress loading conditions. …”
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