This paper presents a numerical investigation on the plastic forming of doubly curved surfaces of aluminum foam sandwich panel (AFSP).A mesoscopic 3D Voronoi model that can describe the structure of closed-cell aluminum foam relatively realistically was established, and a series of numerical simulations using the model of the sandwich panel with a
Drought conditions in the Sabie catchment in the eastern Transvaal (now called Mpumalanga), South Africa, has had an observable effect on the sediment dynamics of the river.Sediment production within the catchment is largely unaffected by a reduction in the frequency and magnitude of rainfall events, although the rate of translocation of the weathe
Closely related chewing lice in the Philopterus-complex are typically morphologically Celery homogeneous, with the most significant differences often being in the male genitalia.However, in many groups within this complex the male genitalia are reduced and lacking one or more element, with the remaining components often at least partially fused.Thi
This article presents the Hego project (HeritageGo) which combine the logic of citizen science and aspects of gamification with the potential of the photogrammetric survey technique.A particular approach for the knowledge of small urban contexts, Accessories architectural and archaeological emergencies that conceive an innovative procedure for thei
The aim of the study was to examine the factors affecting longevity (as the number of years spent in race) in the Hungarian Thoroughbred horse population, and to investigate the total earnings won during lifetime and per start.The performance data was collected from 3,029 Thoroughbred horses (1,704 female, 1,674 male) born between 1996 and 2018 in