Research Scientist Sandia National Laboratory, Livermore, California, USA 1996-2000

Visiting Scientist Dept. Materials Science and Eng. Tsinghua University 2000-今

Development and application of EBSP analysis techniques

Mechanisms of dislocation plasticity in metals

Ultra-fine grained metals produced by deformation processing

1, Godfrey A, Juul Jensen D, Hansen N, “Slip pattern, microstructure and local crystallography in an aluminium single crystal of copper orientation {112}<111>”, Acta mater 46, 835-848 (1998).    

2, Godfrey A, Hughes DA, “Scaling of the spacing of deformation induced dislocation boundaries”, Acta mater, 48(8), 1897-1905 (2000).

3, Godfrey A, Juul Jensen D, Hansen N, “Recrystallisation of channel die deformed single crystals of typical rolling texture orientations”, Acta mater, 49, 2429-2440 (2001).

4, Cao WQ, Godfrey A., and Liu Q, “Determining dislocation cell sizes for high strain deformation microstructures using the EBSP technique”, J. Microsc., 211, 219-229 (2003) .

5, Li BL, Godfrey A, Meng QC, Liu Q, and Hansen N, “Microstructural evolution of IF steel during cold rolling”, Acta Mater., 52, 1069-1081, (2004).

6, Godfrey A, “Edge preservation near triple junctions during orientation averaging of EBSP data”, Scripta mater., 50, 1097-1106, (2004).

7, Godfrey A, Cao WQ, Hansen, N, and Liu Q, “Stored energy, microstructure and flow stress of deformed metals”, Metall. Mat. Trans. A., 36A, 2371-2378, (2005).