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Thermal Environment inside a Tunnel after Thermobaric Explosion
Published 2017-01-01“…In order to investigate the thermal environment inside a tunnel after thermobaric explosion, we developed a damage evaluation method for the thermal radiation of explosion fireballs in tunnels; secondly, the air temperature distribution inside a tunnel shortly after explosion was theoretically analyzed; finally, the dynamic thermal environment after the explosion and the influences of TBXs mass and initial ground temperature on it in cases of open and blocked tunnels were numerically simulated with the FLUENT software. …”
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42
Estimation on the Underwater Explosion Equivalent Based on the Threshold Monitoring Technique
Published 2021-01-01“…Underwater nuclear explosions can be monitored in near real-time by the hydroacoustic network of the International Monitoring System (IMS) established by the Comprehensive Nuclear-Test-Ban Treaty (CTBT), which could also be used to monitor underground and atmospheric nuclear explosions. …”
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43
Identification of Pyrotechnic Shock Sources for Shear Type Explosive Bolt
Published 2017-01-01“…To identify the shock generated sources of shear type explosive bolt, five kinds of explosive bolts with different states, including high preload, low preload, no preload, no piston shear, and only propellant combustion, were designed. …”
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44
Visual Simulation and Case Inversion of Gas Explosion in Underground Mine
Published 2021-01-01“…To truly represent the developing changes and spatiotemporal effects of gas explosion in underground mine, this paper discussed the field modeling and visual simulation technology of mine gas explosion. …”
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45
ANALYSIS OF NONLINEAR TRANSIENT DYNAMIC RESPONSE FOR EXPLOSION-PROOF BOX
Published 2016-01-01Subjects: “…Explosion-proof box…”
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46
Influence of Cavity Width on Attenuation Characteristic of Gas Explosion Wave
Published 2021-01-01“…This study aimed to investigate the influence of cavity width on the attenuation characteristic of gas explosion wave. Attenuation mechanism of gas explosion wave through cavity was obtained by numerical simulation. …”
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47
Model for Calculating Seismic Wave Spectrum Excited by Explosive Source
Published 2021-01-01“…To reveal the characteristics and laws of the seismic wavefield amplitude-frequency excited by explosive source, the method for computing the seismic wave spectrum excited by explosive was studied in this paper. …”
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48
Antiexplosion Performance of Engineered Cementitious Composite Explosion-Proof Wall
Published 2020-01-01“…The antiexplosion performance of an explosion-proof wall made of engineered cementitious composite was studied, using small-scale explosion-proof walls made of different materials and sizes that were subjected to on-site blasting. …”
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49
Development of Explosive Strength in the Representative High School Volleyball Team
Published 2024-12-01Subjects: Get full text
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50
Measurement of Naval Ship Responses to Underwater Explosion Shock Loadings
Published 2003-01-01“…The shock-resistance capability of battle ships against a non-contact underwater explosion (UNDEX) is a very critical factor of survivability. …”
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51
Analysis of Nuclear Explosion Detection Capability of IMS Hydroacoustic Network
Published 2024-01-01“…The sensitivity analysis demonstrates the network’s ability to detect explosions smaller than 1 kg equivalent in close proximity to a station, and larger explosions exceeding 1 kg or 1 ton at greater distances. …”
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52
Research on Damage Characteristics of Brick Masonry under Explosion Load
Published 2021-01-01“…Nowadays, fireworks, gas stoves, high-pressure vessels, and other military explosives may explode to damage nearby structures. …”
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53
Ultrasonic Flaw Detection for Quality Assessment of Explosively Clad Plates
Published 2014-01-01“…Modelled defects of various sizes are ultrasonically tested and analysed. The properties of explosive welded joints and cases of cracks in clad plates are tested. …”
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54
Micromechanical models and experiments for diffractive elastic constants of TATB-based polymer-bonded explosives
Published 2024-12-01Subjects: Get full text
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55
Explosion pressure of industrial titanium powder and its suppression characteristics by explosion suppressants SiO2, K2CO3, and NaHCO3
Published 2024-12-01Subjects: “…Powder explosion…”
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56
Research on the problem of landmines and explosive remnants of war worldwide and methods of demining
Published 2024-11-01Get full text
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57
Identification of fatigue and mechanical characteristics of explosively welded steel - titanium composite
Published 2017-10-01Subjects: Get full text
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58
Damage Evaluation of Concrete Bridge with Steel Piers Subjected to Explosive Loads
Published 2024-10-01“…Furthermore, incorporating steel beams in the longitudinal direction of the concrete slab proves effective in reducing deformation caused by explosive loads, subsequently minimizing damage. The proximity of a specific bridge member to the explosion center correlates with a higher local failure rate. …”
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59
Inhalation injury after a landmine explosion: a case report
Published 2022-08-01Subjects: Get full text
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Hydrodynamics of Underwater Gas Explosion in Half-Closed Chamber Situated in Well
Published 2009-02-01“…The paper considers a mathematical model for pulsation process of underwater gas explosion products in a half-close cylindrical rigid chamber during gas-impulse regeneration of filters. …”
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