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8 hours ago · The first parameter is an alignment of fiber direction with load direction in the component. The second parameter is the fill pattern inside the component either rectangular, triangular or hexagonal. The third parameter is fill density. The fourth parameter is layer thickness. The fifth parameter is the type of material.
8 hours ago · The process involves the following main steps: (1) building an experimental model and determining the vibration characteristics of this structure; (2) building a numerical model equivalent to the experimental model; and (3) updating the numerical model based on the vibration characteristics determined through experimentation.
8 hours ago · (EPDM Rubber thickness measured as 4.5 mm inside E-glass cylindrical shell of thickness 10 mm) of 280 mm length and 240 mm diameter. 2.1 Flat Sample Preparation. Flat glass fiber epoxy resin laminate was made through filament winding on a flat mandrel, where the flat mandrel rotates and glass fiber passes through epoxy resin bath and winding was carried out till the desired thickness of ...
8 hours ago · In this study, the optimization of heat conduction is addressed by means of the gradient-free proportional topology optimization (PTO) algorithm. A pseudo-density field is introduced, and the thermal conductivity is determined by considering the solid isotropic material with penalization (SIMP) method. The numerical solutions of the heat ...
8 hours ago · Abstract. The chapter delves into an innovative approach to improve the security of smart grid systems through signal processing techniques. The chapter begins with an insightful introduction, highlighting the pressing need for robust attack detection mechanisms in the evolving landscape of smart grids. It then unfolds a multi-level attack ...
8 hours ago · Understanding the impact of cancer on the experience of time is crucial in the context of hope and recovery. This study, a follow-up to a previous qualitative study of ovarian cancer patients – explored two types of such experiences—the memory of past happiness and the limited future planning. A sociodemographic questionnaire with nine questions about the experience of time was used on a ...
1 day ago · The English word Germany derives from the Latin Germania, which came into use after Julius Caesar adopted it for the peoples east of the Rhine. The German term Deutschland, originally diutisciu land ('the German lands') is derived from deutsch (cf. Dutch), descended from Old High German diutisc 'of the people' (from diot or diota 'people'), originally used to distinguish the language of the ...
