Showing 221 - 240 results of 937 for search '"explosive"', query time: 0.05s Refine Results
  1. 221
  2. 222

    Low-Temperature Production of Genuinely Amorphous Carbon from Highly Reactive Nanoacetylide Precursors by Ken Judai, Naoyuki Iguchi, Yoshikiyo Hatakeyama

    Published 2016-01-01
    “…Copper acetylide is a well-known explosive compound. However, when the size of it crystals is reduced to the nanoscale, its explosive nature is lost, owing to a much lower thermal conductance that inhibits explosive chain reactions. …”
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    Article
  3. 223

    Small-sided games are more effective than instructional training for improving vertical jump performance and passing in young volleyball players by Damir Pekas, Draženka Mačak, Anja Kostić Zobenica

    Published 2019-06-01
    “…The aim of our research was to determine the effects of small-sided games on explosive strength in young volleyball players. The authors hypothesized that this program might significantly improve explosive strength in adolescent volleyball players. …”
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    Article
  4. 224

    Study on Numerical Simulation of Geometric Elements of Blasting Funnel Based on PFC5.0 by Wenle Gao, Zehua Zhang, Baojie Li, Kunpeng Li

    Published 2021-01-01
    “…Based on the particle flow code (PFC2D) within the discrete element method (DEM), the rock mass model was established according to the site rock conditions and the rock mass blasting was simulated by the explosive particle expansion method. The influence of various parameters (the peak pressure action coefficient of the borehole wall, explosive particle buried depth, and charge mode) in the explosive particle expansion method on blasting effect was investigated. …”
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    Article
  5. 225
  6. 226

    Experimental and Theoretical Study on Influence of Different Charging Structures on Blasting Vibration Energy by Wenbin Gu, Zhenxiong Wang, Jianghai Chen, Jianqing Liu, Ming Lu

    Published 2015-01-01
    “…Through deducing relationship equation that meets the impedance matching of explosive and rock under different charging structures, the research concludes that when blasting rocks with high impedance, explosive with high impedance can better transmits blasting energy. …”
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    Article
  7. 227

    The Effect Of Percussive Therapy On Musculoskeletal Performance And Experiences Of Pain: A Systematic Literature Review by Lorna Sams, Ben L Langdown, Joan Simons, Jitka Vseteckova

    Published 2023-04-01
    “… # Purpose To determine the effect of PT delivered by massage guns on physiological adaptations: muscle strength, explosive muscle strength and flexibility, and experiences of musculoskeletal pain…”
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    Article
  8. 228

    Assessing the Effect of Air Blast Loading on the Structural Behaviour of Reinforced Concrete Column. by Kasyage, Abubakali

    Published 2025
    “…With increasing concerns over safety from explosive threats, understanding how RC columns respond to dynamic loading is crucial for enhancing structural resilience. …”
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    Thesis
  9. 229

    Effect of Adjacent Hole on the Blast-Induced Stress Concentration in Rock Blasting by Yuezong Yang, Zhushan Shao, Junfeng Mi, Xiaofeng Xiong

    Published 2018-01-01
    “…The commercial software LS-DYNA is utilized to simulate adjacent hole effect in rock blasting, in which the Johnson–Holmquist concrete material model is used to simulate rock and the high-explosive-burn-explosive and the equation of state of JWL are used to simulate explosive. …”
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    Article
  10. 230

    The effect of the prolonged competitive season on semi-elite female volleyball players’ physical performance by Mustafa Karahan

    Published 2018-04-01
    “…Body mass, VO2 max, 20m sprint, agility, vertical jumping, explosive power, aerobic and anaerobic power were assessed before and after 22-week competitive season. …”
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    Article
  11. 231

    Experimental Study of Bilinear Initiating System Based on Hard Rock Pile Blasting by Yusong Miao, Xiaojie Li, HongHao Yan, Xiaohong Wang, Junpeng Sun

    Published 2017-01-01
    “…It is difficult to use industrial explosives to excavate hard rock and achieve suitable blasting effect due to the low energy utilization rate resulting in large rocks and short blasting footage. …”
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    Article
  12. 232

    Pyroshock Acceleration Field Reconstruction in Temporal and Spectral Domains Based on Laser Shock Scanning and Iterative Decomposition and Synthesis Considering Stop Band Effects by Yong-Woon Kim, Jae-Kyeong Jang, Jung-Ryul Lee

    Published 2017-01-01
    “…Most of the existing methods to analyze pyroshock have limitations for high frequency simulations and are only available for simulation of point explosive-induced pyroshock. To solve the problem of existing methods, we developed a laser shock-based pyroshock reconstruction algorithm covering high frequency range that can predict linear explosive-induced pyroshock, as well as point explosive-induced ones. …”
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    Article
  13. 233
  14. 234

    Simulation and Test Study of Blast Crater in Deep Ore Body of Metal Mine Based on Lsdyna by Erhu Dong, Long An, Yuanhui Li, Jiahua Zhang

    Published 2024-01-01
    “…With the increase of mining depth, the blast process is more and more affected by the rock mechanical properties of the ore body, explosive properties, and crustal stress. In order to study the effects of rock physical and mechanical properties of the ore body, explosive detonation pressure and deep crustal stress on powder factor, blast action index and blast vibration. …”
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    Article
  15. 235

    Ground Shock Attenuation on a Buried Cylindrical Structure by a Barrier by Sylwester Kobielak, Theodor Krauthammer, Adam Walczak

    Published 2007-01-01
    “…This paper presents results from studies on the influence of an attenuation barrier on soil stresses and pressures acting on a buried silo, caused by underground explosions at different distances from the structure. …”
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    Article
  16. 236

    Shock Wave Propagation Characteristics of Cylindrical Charge and Its Aspect Ratio Effects on the Damage of RC Slabs by Xiaohua Zhao, Gaohui Wang, Hongyuan Fang, Yong Fan, Xueming Du

    Published 2021-01-01
    “…Antiknock research of reinforced concrete (RC) slabs is often carried out with spherical or nearly spherical explosives, although many explosives used in engineering and military are cylinder shaped. …”
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    Article
  17. 237

    Water Mitigation Effects on the Detonations in Confined Chamber and Tunnel System by H.Z. Zhao, K.Y. Lam, O.Y. Chong

    Published 2001-01-01
    “…The water mitigation effects on the detonations of explosive in a confined cube chamber are studied by use of a numerical code. …”
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    Article
  18. 238

    Finite Volume Method for the Launch Safety of Energetic Materials by Yanchun Yu, Han Yan, Weidong Chen, Jingxin Ma

    Published 2021-01-01
    “…The results show that when the temperature at the bottom of the explosive rises to a certain value, it will cause the explosive to ignite. …”
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    Article
  19. 239

    Development of a conceptual model for a gas detonation deminer by Oleksiy Pavlenko, Olga Shypul, Vitalii Myntiuk, Denys Tkachenko, Dmytro Brega, Vadym Garin

    Published 2024-11-01
    “…The subject of this study is the neutralization processes of mines and other explosive devices, as well as the equipment created based on these processes. …”
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    Article
  20. 240

    The effect of two different strength training programs applied to male athletes in the various branches on some physical and physiological parameters by Fırat Akcan, Mursel Bıcer

    Published 2015-07-01
    “…Explosive Strength and strength endurance training programs have been applied to ESG and SEG 8-week and 3 days in a week respectively.CG hasn’t been included in any training program. …”
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    Article