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" ... is dedicated entirely to the full range of science and technology associated with fatigue. The scope of the journal includes the study, analysis, and modeling of fatigue and fatigue-related processes from the atomic level to global engineering behaviour, in all classes of materials and material systems."

Materials --- Fatigue --- Engineering --- Engineering materials --- Industrial materials --- Engineering design --- Manufacturing processes

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Martensite forms under rapid cooling of austenitic grains accompanied by a change of the crystal lattice. Large deformations are induced which lead to plastic dislocations. In this work a transformation model based on the sharp interface theory, set in a finite strain context is developed. Crystal plasticity effects, the kinetic of the singular surface as well as a simple model of the inheritance from austenite dislocations into martensite are accounted for.

Mechanical engineering & materials --- Martensit --- Phasentransformation --- sharp interface --- Kinetik --- martensite --- phase transformation --- kinetic

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In this work, contributes to the optimization of local continuous fiber reinforcement patches, under consideration of manufacturing constraints. This approach requires specific optimization strategies. Therefore, an multi-objective optimization strategy for the placement of local reinforcement patches, under consideration of manufacturing constraints, has been developed. During the multi objective optimization, structural and process related objectives are considered.

Mechanical engineering & materials --- Faserverbund --- Optimierung --- Fertigungsrandbedingungen --- Simulation --- composites --- optimization --- manufacturing constraints --- simulation

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Solid state batteries with a lithium metal electrode are considered the next generation of high energy battery technology. Unfortunately, lithium metal is prone to harmful protrusion or dendrite growth which causes dangerous cell failure. Within this work the problem of protrusion growth is tackled by deriving a novel electro-chemo-mechanical theory tailored for binary solid state batteries which is then used to discuss the impact of mechanics on interface stability by numerical studies.

Mechanical engineering & materials --- Festkörperbatterie --- Modellierung --- Dendriten --- Stabilität --- Solid state battery --- modeling --- dendrite --- stability

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In this work, the author developed driver advices, that help the driver to perform his driving task in an efficient way. This advices are classified as a driver assistance system. They have been implemented and their influence on the driver has been investigated during a case study.

Mechanical engineering & materials --- Fahrerassistenzsysteme --- Automobil --- Fahrhinweise --- Driver Assistance Systems --- Automotive --- Driver Advices