Found 7 relevant results in 2.51s where lecturer="Arne Wahlen"
Basic Knowledge of Forming Technology
Grundlage der Umformtechnik
The fundamentals of forming technology are ipresented to Mechanical, Production and Material Engineers. The content of the lecture is: Overview of manufacturing with forming techniques, deformation specific description of material properties and their experimental measurement, material laws, residual stresses, heat balance, tribological aspects of forming processes, workpiece and tool failure.
Basics and Processes of Metal Forming
Grundlagen und Prozesse der Umformtechnik
The lecture teaches on the basic knowledge of major processes in sheet metal, tube and bulk metal forming technologies. In particular it focuses on fundamental computation methods, which allow a fast assessment of process behaviour and a rough layout. Process-specific states of stress and deformation are analysed and process limits are identified.
Fundamentals of computational modeling of micro- and nanostructures are treated, including the basics of molecular dynamics, microstructure scale crystal plasticity modeling and cellular automata methods. The different computational methods presented are taught with an emphasis on materials modeling.
Introduction to Scientific Practice for Material Scientists I
Wissenschaftliches Arbeiten I
The students are introduced to the role of the Material Scientist in research and industry. Through case studies, the students become acquainted with the approach and perspective of material scientists in research and development practice. The students practise acquiring, analysing and synthesising scientific information and data, and communicating their findings in written and oral form.
Mechanical Properties
Mechanische Eigenschaften
This course provides the fundamentals for understanding the mechanical properties of different classes of materials. The role played by the nano- and microstructure of the materials, how the mechanical properties are influenced by the composition or processing, as well as which methods can be used to determine material-specific mechanical parameters are examined.
Introduction to materials selection. Basic knowledge of major metallic materials: aluminium, magnesium, titanium, copper, iron and steel. Selected topics in high temperature materials: nickel and iron-base superalloys, intermetallics and refractory metals.
Introduction to materials selection. Basic knowledge of major metallic materials: aluminium, magnesium, titanium, copper, iron and steel. Selected topics in high temperature materials: nickel and iron-base superalloys, intermetallics and refractory metals.