Mikrostrukturelle und mechanische Untersuchung von Aluminiumblechen mit gradierten Eigenschaften

Microstructural and mechanical investigation of hat-shaped aluminum alloy with graded properties

Masterthesis, Bachelorthesis

High strength 7075 aluminum alloys having functionally graded properties are manufactured by hot stamping process. The local modification of the strength and elongation properties is achieved by using different cooling conditions during the forming and quenching process inside the tools.

The purpose of the current research is to investigate the mechanical and

microstructural property change throughout the hat shaped Al alloy. This study will contain the following work packages that can be discussed in a personal meeting:

  • Metallographic sample preparation
  • Microstructural characterization by microscope
  • Mechanical characterization by tensile test and hardness measurement
  • The evaluation of experimental results

English is required for this position

Mechanical characterization and microstructural examination

Forschungsmethode

Experimentell