„… Kiel Kurzfassung Die Nutzung von Wellenfeldern zur Identifikation von Material- oder …” „… The use of wave fields to identify material or system properties is of great importance in …” „… geotechnics for the identification of material parameters. Especially in geotechnics, the presence of …”

„… (Parallelogramm-Querschnitt) XIV Abstract Composites are of enormous importance to the industry. The usage of such materials …” „… in gaining a better understanding of these materials and their physical behaviour. Aside from …” „… microscopic heterogeneous structure. This approach provides the opportunity to calculate the so-called …”

„… ] Torquato, S. : Random Heterogeneous Materials: Microstructure and Macroscopic Properties. Springer-Verlag …” „… 122 Literaturverzeichnis [1] Aboudi, J. : Mechanics of Composite Materials: A Unified …” „… (2010), S. 383–397 [7] Ashby, M. F. ; Jones, D. R. H.: Engineering materials 1: an introduction to …”

„… shown and gear material problem is introduced. It is difficult to check the real quality of gear …” „… gears, I feel that the probability of material problem causing gear failure looks increasing since the …” „… department of gear material is “Why we pay much money for the same steel. There is much cheaper steel of the …”

„… these figures several times into machine controls. The main cause is the heterogeneous system …” „… design of bevel gears is based on material models that describe the load carrying capacity of the basic …” „… material. The strength of the material was determined by standard tests on standard reference gear …”

„… factor equal to the speed reduction. Dissimilar or heterogeneous materials, especially steels to bronzes …” „… can largely be attributed to the progress in tribology, which introduced dissimilar materials for the …” „… selected. Material pairs for worm drives can be metallic, metallic-plastic, and plastic depending on the …”

„… , H.-G. Sehlhorst, and E. Rank. Numerical homogenization of heterogeneous and cellular materials …” „… . Düster. Efficient simulation of wave propagation in heterogeneous materials. Proceedings in Applied …” „… method for wave propagation in heterogeneous materials simulated on multiple GPUs and CPUs. Computational …”

„… ], homogenization of heterogeneous and cellular materials as well as foams [34–40], topology optimization [41, 42 …” „… problem are structures composed of heterogeneous materials. Here, the material interface in cut finite …” „… 1 Introduction 1.1 Motivation Novel materials – like composites or metal foams – as well as modern …”

„… this stage are the selection of raw materials, products and, for complex synthesis routes, the reaction …” „… pathway from raw material to product. For simple synthesis routes, the process economic potential at this …” „… revenue from the product and the raw material cost Φ = product revenue− raw material cost. (3.1) The cost …”

„… large-scale problems, but reaction processes with a typical, industrially relevant number of raw materials …” „… the approach to heterogeneous azeotropic distillation processes (Ryll, Blagov and Hasse, 2014) by …” „… the conversion and to recover and recycle the non-converted raw material. Consequently, integrated …”

„… well as homogeneous and heterogeneous azeotropic distillation columns. In this thesis, all separations …” „… . Material and pressure correction factors MPF are used to account for operating conditions, construction …” „… materials beyond carbon steel and other design options for the equipment. The module factor MF accounts for …”