INVESTIGATION OF FLAME STRUCTURES OF DOUBLE-BASE PROPELLANT AND MODIFIED DOUBLE-BASE PROPELLANT CONTAINING NITRAMINE USING OH-PLIF AND KINETIC SIMULATION

The combustion behavior of various propellant samples, including double-base propellants, pressed nitramine powders, and modified double-base propellants containing nitramine, was examined using OH-PLIF technology.The combustion process took place within a combustion chamber, and images capturing the flame at the moment of stable combustion were se

Abstract Background Glioblastoma (GBM) is the most common brain tumor with the worst prognosis.Temozolomide is the only first-line drug for GBM.Unfortunately, the resistance issue is Body Board a classic problem.Therefore, it is essential to develop new drugs to treat GBM.As an oncogene, Skp2 is involved in the pathogenesis of various cancers inclu

The purpose of this article is to identify environmental protection projects for Show Bridles priority impact investing on the example of the future post-war reconstruction of Ukraine.To evaluate priorities, it is proposed to use the results of a survey of ten independent experts in the field of environmental projects and ecology, belonging to the

Cytokinin dehydrogenase (CKX; EC.1.5.99.12) regulates the level 5.54/5RVC of cytokinin (CK) in plants and is involved in CK regulatory activities.In different plants, a small gene family encodes CKX proteins with varied numbers of members.These genes are expanded in the genome mainly due to segmental duplication events.Despite their biological impo

Nowadays, flexi-coil springs are commonly used in the secondary suspension stage Boxers of railway vehicles.Lateral stiffness of these springs is influenced by means of their design parameters (number of coils, height, mean diameter of coils, wire diameter etc.) and it is often suitable to modify this stiffness in such way, that the suspension show