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Bearing technology
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Road and raild vehicles
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Stress analyses
Sheet metall forming
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High temperature behaviour
Failure assessment
Powder technology
Welding simulation
Safety analyses
Tribology
Material models
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Steel
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Ceramics
Fibrous composites
Layer systemssysteme
Aluminium alloys
Magnesium alloys
Properties
Tension test
Tension compression test
Charpy test


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   Powder technology

The numeric simulation in the powder technology can supply a decisive contribution to the manufacturing of specific shaped and crack free components. For this purpose in the research field powder technology the process steps of pressing, absolving, sintering, drying and extruding are numerically simulated based on innovative material models. This leads to the reduction of both development time and costs. This supports the introduction of new materials, new products and modern manufacturing methods into industry.

Calculated density distribution
of a ceramic seal grommet
after pressing

Expertise
  • Determination of the density distribution and tendency towards crack initiation for stencil pressing in order to optimize pressing parameters and tool geometries for different materials
  • Optimization of complex core geometries for cold balanced pressing
  • Simulation of binder removal
  • Determination of distortion caused by sintering and optimization of green bodies form
  • Optimization of geometry for extrusion of ceramic materials
  • Optimization of drying procedure of die components
  • Optimization of drying procedure of die components

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