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Improving mechanical properties of metallic materials via combined compositional and structural heterogeneities

Summary

Research Area:

Materials Science and Engineering; Metallic materials; Heterogeneous Structures; Mechanical Properties; Electron Microscopy

Supervisor

Professor Xiaozhou Liao.

Research location

Aerospace, Mechanical and Mechatronic Engineering

Synopsis

Strength and ductility are among the most important mechanical properties of materials. Materials with high strength and high ductility are desirable for many structural applications. However, strength and ductility are usually mutually exclusive, i.e., high strength is usually accompanied by poor ductility and vice versa. Significant worldwide efforts have been made looking for solutions to overcome the paradox of strength and ductility. One possible solution is to introduce combined compositional and structural gradients. This project aims to explore how different gradient structures affect deformation behaviour and mechanical properties. Electron microscopy including in-situ straining electron microscopy will be a key research tool of the project. 

Additional information

Offering:

One PhD scholarship is available, and the project can be started immediately.

How to Apply:

To apply, please email [email protected] the following:

  • CV
  • transcripts

Want to find out more?

Opportunity ID

The opportunity ID for this research opportunity is 3474

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