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155.322  Articles
1 of 15.533 pages  |  10  records  |  more records»
A smooth particle hydrodynamics (SPH) model was used to simulate the fragmentation process of the jacket during penetrator with lateral efficiency (PELE) penetrating the metal target plate to study the fragmentation characteristics of PELE jacket made of ... see more

The fragmentation mechanism of the penetrator with lateral effect (PELE) after perforating a thin target plate has been summarised and analysed firstly. Then the fragmentation of radial layered PELE was analysed qualitatively and verified by experiment. I... see more

PELE (THE PENETRATOR WITH ENHANCED LATERAL EFFECT) PRODUCES A LARGE NUMBER OF FRAGMENTS AFTER PENETRATING THE METAL TARGET PLATE, WHICH CAN DAMAGE THE HIGH-VALUE TARGETS BEHIND THE SHIELD PLATE IN A LARGE AREA. HOWEVER, WHEN FACING THE MULTI-LAYER SPACED ... see more

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THE PERFORATION TESTS OF 45 # STEEL TARGET PLATE AND 2A12 ALUMINUM ALLOY TARGET PLATE BY PELE (THE PENETRATOR WITH LATERAL EFFICIENCY) WERE CARRIED OUT IN THIS PAPER TO STUDY THE PERFORATION FAILURE CHARACTERISTICS OF METAL TARGET PLATE SUBJECTED TO PELE.... see more

Previously we showed that fatty liver formation in overfed geese was accompanied by PI3K-Akt-mTOR pathway activation and changes in plasma glucose concentrations. Here, we show that glucose acts in goose hepatocellular lipid metabolism through the PI3K-Ak... see more

Objectives: To study the value of serum miR21, human epididymal secretory protein 4 (HE4) and carbohydrate antigen 125 (CA125) in the surveillance for postoperative recurrent or metastatic ovarian cancer.Methods: A total of 169 patients diagnosed with ova... see more

Reseña de 'La Desaparición de los Rituales. Una topología del presente', de Byul-Chung Han

Resumo: Apoiado nos pressupostos teórico-metodológicos de Cambraia (2005), Costa (2006), Flexor (1990), Núñez Contreras (1994) e Riesco Terrero (1999), propõe-se um estudo paleográfico de três cartas manuscritas do ano de 1890, referentes a assuntos comer... see more

1 of 15.533 pages  |  10  records  |  more records»