Showing 761 - 780 results of 937 for search '"explosives"', query time: 0.07s Refine Results
  1. 761

    Dynamic co-evolution of transposable elements and the piRNA pathway in African cichlid fishes by Miguel Vasconcelos Almeida, Moritz Blumer, Chengwei Ulrika Yuan, Pío Sierra, Jonathan L. Price, Fu Xiang Quah, Aleksandr Friman, Alexandra Dallaire, Grégoire Vernaz, Audrey L. K. Putman, Alan M. Smith, Domino A. Joyce, Falk Butter, Astrid D. Haase, Richard Durbin, M. Emília Santos, Eric A. Miska

    Published 2025-01-01
    “…Abstract Background East African cichlid fishes have diversified in an explosive fashion, but the (epi)genetic basis of the phenotypic diversity of these fishes remains largely unknown. …”
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    Article
  2. 762

    A Case Study of Cyclic Top Coal Weakening Process Based on Highly Tough Coal Seam with Partings by Zhaopeng Wu, Junhui Wang, Zhijun Wan, Jingyi Cheng, Luchang Xiong, Lizhu Zhao, Xiaogang Liu

    Published 2021-01-01
    “…Engineering practice and performance testing show that degree of fragmentation and mobility of top coal was improved, mean top coal recovery ratio at the working face increased by about 35%, coal resource waste decreased, and potential risks of gas explosion and mine fire were eliminated, which provides reference for top coal weakening process under similarly complex engineering conditions.…”
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    Article
  3. 763

    Transmission Lines Insulator State Detection Method Based on Deep Learning by Xu Tan, Shiying Hou, Fan Yang, Zhimin Li

    Published 2025-01-01
    “…The detection accuracies for insulators exhibiting self-explosion, damage, flashover, and insulator strings are 93.5%, 98.6%, 97.5%, and 98.9%, respectively. …”
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    Article
  4. 764

    Enhancement of Coal Permeability Using Aqueous NaCl with Microwave Irradiation by Weiming Guan, Qi Qi, Senlin Nan, Haichao Wang, Xin Li, Yingyuan Wen, Junhui Yao, Yanyan Ge

    Published 2022-01-01
    “…Water in coal pores can generate strong steam explosions when treated with microwave irradiation. …”
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    Article
  5. 765

    Experimental Study and Application of LASC Foamed Concrete to Create Airtight Walls in Coal Mines by Duo Zhang, Weifeng Wang, Jun Deng, Hu Wen, Xiaowei Zhai

    Published 2020-01-01
    “…If an airtight wall in a coal mine leaks air, it may cause spontaneous combustion of residual coal in the gob and even cause a full-blown fire or gas explosion. In this study, we developed a new type of foamed concrete, low-alkalinity sulphoaluminate cement (LASC), to control air leakage. …”
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    Article
  6. 766

    A FSTCN-Based Leak Detection Method for Large-Scale Pipeline Transportation Systems by Du Zhang, Chang-Su Kim, Chul-Hyun Hwang, Tae-Jun Lee, Hoe-Kyung Jung

    Published 2025-01-01
    “…In large-scale pipeline transportation systems, security issues such as leaks and explosions are prevalent, thus early detection of leaks is important to reduce security hazards in pipeline systems. …”
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  7. 767

    A SHPB Experimental Study on Dynamic Mechanical Property of High-Damping Rubber by Xiudi Li, Huaiyuan Mao, Ke Xu, Chaoyang Miao

    Published 2018-01-01
    “…A split Hopkinson pressure bar (SHPB) experiment was done to examine the feasibility and explosion resistance of high-damping rubber materials developed for use in the area of antiexplosion applications. …”
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    Article
  8. 768

    Prediction and Analysis of Abnormal Gas Emission Law in Low-Gas Tunnel Based on K-Line Diagram by Haiyang Wang, Shulei Zhao, Jialiang Liu, Yanmin Zhou, Xiang Chen, Jie Wang, Liang Cheng

    Published 2020-01-01
    “…By tracking and analyzing the gas monitoring data of the low-gas tunnel, it is found that the cyclic abnormal gas emission occurred many times during the construction period, leading to local gas accumulation, which greatly increases the risk of gas explosion accidents. To scientifically predict the abnormal gas emission in low-gas tunnels, the idea of K-line diagram-based prediction of abnormal gas emission in low-gas tunnels is put forward, and in combination with the field monitoring data of low-gas tunnel (Huangguashan Tunnel), the prediction results with different prediction indexes of K-line diagram are compared and analyzed. …”
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    Article
  9. 769

    Interactive effects of social media use and puberty on resting-state cortical activity and mental health symptoms by Nathan M. Petro, Giorgia Picci, Lauren K. Webert, Mikki Schantell, Jake J. Son, Thomas W. Ward, Kellen M. McDonald, Cooper L. Livermore, Abraham D. Killanin, Danielle L. Rice, Grace C. Ende, Anna T. Coutant, Erica L. Steiner, Tony W. Wilson

    Published 2025-01-01
    “…Adolescence is a period of profound biopsychosocial development, with pubertally-driven neural reorganization as social demands increase in peer contexts. The explosive increase in social media access has fundamentally changed peer interactions among youth, creating an urgent need to understand its impact on neurobiological development and mental health. …”
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    Article
  10. 770

    Optical Estimation on Pollution Level of Respirable Dust Based on Infrared Transmitting Behavior in Coalmine Fully Mechanized Working Face by Wen-Zheng Wang, Yan-Ming Wang, Guo-Qing Shi

    Published 2016-01-01
    “…Respirable coal particle generated during underground mining is the main cause for gas-dust explosions and coal workers’ pneumoconiosis (CWP) which needs accurate monitoring especially on its concentration. …”
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    Article
  11. 771

    Blasting Vibration Generated by Breaking-Blasting Large Barriers with EBBLB by Wang Zhen-xiong, Gu Wen-bin, Liang Ting, Liu Jian-qing, Xu Jing-lin, Liu Xin

    Published 2016-01-01
    “…By monitoring vibration at measuring points at different distances from blasting center, time history curve of vibrating velocity can be obtained; it can be drawn that blasting seismic waves are generated mainly from the explosion of the precharge. Furthermore, different approaches have been adopted to fit relationship between particle peak velocity (PPV) and distance from blasting center, comparative analysis of which provides the most appropriate relation expression to predict attenuation of PPV of vibration with distance from blasting center. …”
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  12. 772

    Investigation and Comparison of Some Laboratories in Terms of Occupational Health and Safety by ELMERI Observation Method by Orkun Dalyan, Mehmet Pişkin, Ömer Faruk Öztürk, Nuray Özkaya

    Published 2021-06-01
    “…According to the data obtained from the ELMERI safety index, the necessary measures to be taken in the laboratories were determined and recommendations were made.According to this research, average index values of laboratories according to categories; training and information 96%, diseases and accidents 94%, biological factors 86%, physical factors 82%, ergonomics 81%, machinery and hand tools 78%, personal protective equipment 75%, waste management 72%, electricity 71%, chemical factors 69%, fire-explosion and emergencies 67%, psychosocial factors 67%, storage 64% and general workplace layout 62%.Although there are occupational safety evaluation studies in the literature using the checklists published by the relevant ministry, there is almost no work to create safety indexes for workplaces by combining the relevant lists with the ELMERI observation method. …”
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  13. 773

    Gas drainage and utilization in coal mines in China: History, technological advances, and prospects by Guofu LI, Chao LI, Bichuan ZHANG, Yun XU, Zheng WANG, Xianjun ZHOU

    Published 2025-01-01
    “…Concurrently this period has seen the development and extensive applications of many safe transportation technologies and devices, including water sealing of fire barriers and explosion venting devices, dry flame arresters, and explosion suppression devices through water mist/automatic powder spraying. …”
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  14. 774

    Hiroshima and Nagasaki at 65 – A Reflection by Norimatsu Satoko

    Published 2010-12-01
    “…Simply put, approximately, one third of hibakusha survive, speaking and living on behalf of all.No matter how many years go by, the number of people who were in or under the fiery clouds from the explosion of the two atomic-bombs, the first to be used against people, will always be the same, whether alive or dead. …”
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  15. 775

    In-season whole-body vibration training enhances vertical jump performance in professional soccer goalkeepers by Adam Hawkey, David Morrıson

    Published 2017-08-01
    “…While there is evidence that whole body vibration training (WBVT) can improve explosive power in various populations, there is no data focusing on how this training modality may benefit soccer goalkeepers. …”
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  16. 776

    A Research on Recent Hospital Fires and Their Causes by Zehra Yıldız, Gülendam Çelik

    Published 2020-01-01
    “…In these health institutions, many spaces such as policlinics, classrooms, laboratories, cafeteria, offices, kitchen, boiler room, penthouse, archive, electrical installation, flammable and explosive materials, oxygen systems are gathered under a single roof. …”
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  17. 777

    Improving physical fitness of female students by means of health-saving techniques by Dyachenko, Yulia A.

    Published 2024-12-01
    “…Initially, significantly low results were shown in terms of overall endurance, strength and speed. The values of explosive power, speed endurance and flexibility corresponded to a satisfactory level. …”
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  18. 778

    Germline-restricted chromosomes of the songbirds by P. M. Borodin

    Published 2023-11-01
    “…One may suggest that the rapid coordinated evolution between the GRC genes and the genes of the basic genome in the songbirds might be responsible for the explosive speciation and adaptive radiation of this most species-rich and diverse infraorder of birds.…”
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  19. 779

    Analysis of the Effect of Severe Accident Scenario on Debris Properties in Lower Plenum of Nordic BWR Using Different Versions of MELCOR Code by Sergey Galushin, Pavel Kudinov

    Published 2019-01-01
    “…Core melt is released into a deep pool of water where formation of noncoolable debris bed and ex-vessel steam explosion can pose credible threats to containment integrity. …”
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    Article
  20. 780

    Broadening the spectrum of conflict and coexistence: A case study example of human-wolf interactions in British Columbia, Canada. by Ethan D Doney, Beatrice Frank, Douglas A Clark

    Published 2025-01-01
    “…Coexistence has seen an explosive rise within conservation social science scholarship. …”
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    Article