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Titlebook: Handbuch Polizeimanagement; Polizeipolitik – Pol Dieter Wehe,Helmut Siller Book 2023Latest edition Der/die Herausgeber bzw. der/die Autor(e

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Michael Kastners and Their Applications” (Azov, Russia, 19-22 May, 2015), devoted to 100th Anniversary of the Southern Federal University, Russia. The book presents processing techniques, physics, mechanics, and applications of advanced materials. The book is concentrated on some nanostructures, ferroelectric crys
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Wilhelm Schmidbauer,Daniela Handve been studied. According to the data of powder X-ray diffraction, all the compounds are single-phase with the structures of two-layer Aurivillius phases) (. = 2) with the orthorhombic crystal lattice (space group A21am). The temperature dependence of the relative permittivity ./.(.) compounds have
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Oliver Malchowe heat sources generated at cutting zones were determined by theoretical calculations. The temperature distribution in the cutting tool, chip, and workpiece was found by using the heat transfer equations combined with finite element analysis. The isotherms obtained from the numerical model are high
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Rainer Wendt Wear under these conditions begins with the formation of fatigue defects. Depending on the structure of the material and loading conditions, they are formed as cracks, pores or craters. A theoretical model is proposed for calculating the duration of their nucleation. The parameters of the model for
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Michael Schemke,Stephan Zenkerheterogeneous half-planes, is considered. The crack and inclusion continue each other and have a common end. Using the discontinuous solutions of the Lame equations for the composite plane with interface defects, the governing system of singular integral equations of the problem is derived with resp
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