The analysis of features of occurrence of inertial explosion in problems of high-speed impact of metal penetrators into the studied celestial body and meteor-technogenic particles into elements of spacecraft by E. V. Leun, D. B. Dobriza, А. А. Poliakov, V. К. Sysoev

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Experimental investigation on the anti-detonation performance of composite structure containing foam geopolymer backfill material by Hang Zhou, Hujun Li, Zhen Wang, Dongming Yan, Wenxin Wang, Guokai Zhang, Zirui Cheng, Song Sun, Mingyang Wang

Subjects: “…Explosion load…”
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Pengaruh Latihan Angeled Leg Pressed dan Lying Leg Curls Terhadap Explosive Power Otot Tungkai Atlet Futsal Putra Universitas PGRI Madiun by Ardyansyah Arief Budi Utomo

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Psychometric Properties of the Posttraumatic Stress Disorder Checklist among the Lebanese Population Exposed to the Beirut Explosion: A Cross-Sectional Study during the COVID-19 Pandemic by Fadwa Alhalaiqa, Othman A. Alfuqaha, Rami Masa’Deh, Anas H. Khalifeh, Mahmoud Alsaraireh, Natija S. Manaa, Osama Alkouri, Omar Al Omari

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Current issues of normative regulation of combating illegal arms trafficking in Ukraine by K. L. Buhaichuk

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Maximal and Explosive Muscle Strength During Hip Adduction Squeeze and Hip Abduction Press Test Using A Handheld Dynamometer: An Intra- and Inter-tester Reliability Study by Lasse Ishøi, Kristian Thorborg, Laura Krohn, Lars Louis Andersen, Asger Møller Nielsen, MIkkel Bek Clausen

“…Maximal isometric strength and early (0-100 ms) and late (0-200 ms) phase rate of force development (explosive muscle strength) was obtained using a hand-held dynamometer. …”
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Effects of outdoor physical training on VO₂max, endurance, and power in male Sports Science students by Glady Sukma Perdana, Ilham Ilham, Ary Suud Cahyo Alben, Bekir Erhan Orhan, Vlad Adrian Geantă

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On closed-form solutions of some nonlinear partial differential equations by S. S. Okoya

Subjects: “…Thermal explosion theory…”
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Inhibition of the Wall-attached Fuel Combustion and the Formation of Aerosol Particle by Han Wu, Cong Liu, Longmin Tang, Chunze Cen, Sheng-Lun Lin, Chien-Er Huang

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Study on the LES of Premixed Gas Flame Dynamics in a Weak Confinement Structure: The Influence of Continuous Obstacle Plates by X. Shao, J. Gao, B. Hao, B. Ai, Y. Han, Y. Wu, B. Guo

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Nurses' Sleep Quality and Its Influencing Factors During the First Explosive COVID‐19 Outbreak in Zhejiang, China, After the Relaxation of Epidemic Prevention and Control Measures: A Multicentre Cross‐Sectional Study by Lifen Lu, Di Sheng, Yaling Zhu, Xiaowei Xia, Guanghui Chen, Jiali Liang, Xiulan Shen, Gui Zheng

“…ABSTRACT Aim To investigate the sleep quality and its influencing factors among nurses in hospitals in Zhejiang, China, during the first explosive COVID‐19 outbreak following the relaxation of prevention and control measures. …”
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Design and Optimization Application of Cut Blasting Parameters for One-Time Completion of Blind Shaft by Yifeng Zhang, Yongsheng Jia, Nan Jiang, Quanming Xie, Lin Yuan, Yongbo Wu, Zehui Xu

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Yuri Lotman’s view of the cultural code by M. M. Pentsova

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High-Titer L-lactic Acid Production by Fed-Batch Simultaneous Saccharification and Fermentation of Steam-Exploded Corn Stover by Liheng Deng, Changsheng Su, Yilu Wu, Qiang Xue, Changwei Zhang, Yong Wang, Bin Wang, Di Cai

Subjects: “…steam explosion…”
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Some features of impact penetration of penetrators into ground of celestial bodies by E. V. Leun, А. А. Poliakov, S. A. Zashchirinsky, V. K. Sysoev, K. M. Pichkhadze, V. V. Shalay

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Features of modern circuitry of strain-resistive pressure sensors: fiber-optic pyrometric thermal compensation, optical radiation supply by E. V. Leun, V. К. Sysoev, A. E. Shakhanov, Yu. N. Mishin

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

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

“…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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Study on the Equivalence of Penetration Overloading for Projectile-Borne Components in Nonproportional Penetrators by Amin Yan, Aiguo Pi, He Yang, Fenglei Huang, Xiaofeng Wang

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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

“…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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