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A Vibration-Isolating Blast Technique with Shock-Reflection Device for Dam Foundation Excavation in Complicated Geological Conditions
Published 2018-01-01“…This shock-reflection device can effectively reflect the explosion shock wave from vertical direction to horizontal direction after detonation, which can make blasting energy concentrated on the rock mass above dam foundation, so the vibration in the foundation can be controlled. …”
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102
Simulation and Test Study of Blast Crater in Deep Ore Body of Metal Mine Based on Lsdyna
Published 2024-01-01“…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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103
Hybrid Finite-Discrete Element Modelling of Excavation Damaged Zone Formation Process Induced by Blasts in a Deep Tunnel
Published 2020-01-01“…Therefore, the hybrid finite-discrete element method takes into account the transition of the rock from continuum to discontinuum through fracture and fragmentation, the detonation-induced gas expansion and flow through the fractured rock, and the dependence of the rock fracture dynamic behaviour on the loading rates. …”
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104
A Miniature and Low-Power-Consumption Stress Measurement System for Embedded Explosive in Multilayer Target Penetration
Published 2020-01-01“…When a penetrator penetrates a target, security issues such as detonation and deflagration sometimes occur in the embedded explosive under an extreme environment with high overload and severe mechanical shock. …”
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105
Verification of the Efficacy of Passive Autocatalytic Recombiners in a Typical Pressurized Water Reactor under a Station Blackout Condition
Published 2022-01-01“…The presence of a stable stratified gas cloud inside the containment near or at the flammability limit may lead to deflagration or even detonation which may challenge the containment and cause a radioactive material release into the environment. …”
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106
Review of Pre-Ignition Research in Methanol Engines
Published 2024-12-01“…Knocking, characterized by pressure oscillations, arises from the auto-ignition of hotspots in the end-gas or, potentially, from deflagration-to-detonation transition, although the latter requires further experimental validation. …”
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107
Deformation and Rupture of Thin Steel Plates due to Cumulative Loading from Underwater Shock and Bubble Collapse
Published 2011-01-01“…Although the main impulsive load on the plate was due to the shock impact, because the standoff distances were less than twice the maximum free-field bubble radius, a strong interaction between the detonation product bubble and the target plate caused a rapid water jet to impinge on the plate, resulting in additional loading and damage. …”
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108
Characterization of combined blast- and fragments-induced synergetic damage in polyurea coated liquid-filled container
Published 2025-01-01“…Under the close-in blast, the detonation shock wave reached the LFC before the fragment. …”
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109
Ewing sarcoma – pathomechanisms, standard treatment and new therapeutic perspectives
Published 2025-01-01“…Findings: The studies cited vary depending on the phase of the clinical trial they are on, of which teprotumumab, robatumumab, and a combination of cixutumumab/temsyrolimus, ivodesinib, Nivolumab (a PD-1 inhibitor), and Ipilimumab (a CTLA-4 inhibitor) are quite advanced as well as those conducted only on animals and in vitro like YK-4-279 molecule, mithramycin 2'-oxime, NK cells, siRNAs with cationic detonation nanodiamonds (DNDs) and Il-12 by means of lentiviruses. …”
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110
Influences of Infrared Dye Content and Laser Energy Density on Laser Propulsion Performance of ADN-Based Liquid Propellants
Published 2024-12-01“…Compared to the factor of the infrared dye content, the laser energy density contributes more to the ablation efficiency, especially when the increase in laser energy density promotes the full release of chemical energy from the liquid propellant, which, in turn, also enhances the impulse, impulse coupling coefficient, and the plasma detonation velocity. The results provide an important reference for the design of an energy-containing liquid propellant.…”
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111
Clinical and Radiological Outcome of Anterior only Stabilization for AO Type B And C Subaxial Cervical Spine Injury: An Observational Study
Published 2024-12-01“…Most of the patients had fusion with no new neurological detonation postoperatively. …”
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112
DESESTABILIZACIÓN DE LADERAS Y PELIGRO DE PROCESOS DE REMOCIÓN EN MASA. CASO DE ESTUDIO: FALDEOS DEL CERRO CURRUHUINCA. SAN MARTÍN DE LOS ANDES. NEUQUÉN.
Published 2012-12-01“…The fall of rocks, are common in the area, product of the different factors of detonating. Settlers warn of the danger of the detachment of the same, in rainy season; and they demand from the municipality as a possible brake, the construction of retaining walls. …”
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113
Optimization of Key Parameters for Coal Seam L-CO<sub>2</sub> Phase Transition Blasting Based on Response Surface Methodology
Published 2025-01-01“…L-CO<sub>2</sub> blasting creates a plastic deformation zone and a pulverized zone around the borehole within 500 μs to 800 μs after detonation, with a tensile fracture zone appearing at 2000 μs. …”
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