Αποτελέσματα Αναζήτησης
Discussions include considerations of specificity, de-. tection limits, extraction, cost, and ease of use. A dis-cussion of the unique sampling design considerations is also provided as well as an overview of the most com-monly employed laboratory method for analyzing explo-sives in soil.
1 Μαΐ 2024 · Through on-site and numerical simulation tests with varying burial depth explosions in clay media, the relationship between the ground shock effective crater size and coupled ground shock energy was revealed. Moreover, the theoretical, experimental, and numerical simulation results were compared and analyzed.
27 Ιαν 2021 · Multi-Material Lagrangian–Eulerian method is the most commonly adopted approach, wherein materials having fluid characteristics like explosive, air and soil in the immediate vicinity of explosive are modelled using Eulerian formulation. Other materials are modelled using Lagrangian formulation.
Composition C-4 is a white plastic-bonded explosive material that can be molded and shaped by hand. Composition C-4 is a legacy explosive formulation with decades of use. Contains: RDX, High molecular weight polyisobutylene (PIB), Dioctyladipate (DOA), Lightweight process oil (Oil) Background.
1 Μαρ 2019 · To investigate the efficiency of explosive compaction on cohesive clay soil, geophysical testing was performed. Applied geophysical testing methods were a Multichannel analysis of surface waves...
7 Σεπ 2018 · To improve the properties of granular soil can be applied explosive compaction (EC) technology, which has been used for more than 80 years, but mostly for the compaction of gravels, sands and silts. This paper documents the successful application of EC for the compaction of clay soils.
10 Οκτ 2017 · The strongest indicator of TNT adsorption was the cation exchange capacity (CEC) that accounted for both OM and clay content in the soil, as well as clay mineralogy (Fig. 15). For 2,4-DNT, adsorption to the clays was lower (Table 5 ) and OC was a better predictor of adsorption to soils (Fig. 15 ).
