B.S. 1981, Ph.D. 1986, University of Illinois; Argonne National Laboratory,
May 1986-May 1987; Ames Laboratory and Iowa State
University, May 1987-present, Perkins Engines, Peterborough, United
Kingdom, January - June 2001.
Characterization of phase transformations in complex rare-earth based materials, solidification microstructures of rapidly solidified Al based alloys, phase transformations in highly alloyed steels, characterization and quantification of tool-marked surfaces for forensic applications, development of web-based scanning electron microscopy resources for education.
O. Ugurlu, L.S. Chumbley, D.L. Schlagel, T.A. Lograsso, and A.O. Tsokol
“Identification of thin plates seen in R5(SixGe1-x)4 alloys, where R is Gd, Tb, Dy and Er,” Scripta Mater., Vol. 53, 373 (2005).
O. Ugurlu, L.S. Chumbley, D.L. Schlagel, and T.A. Lograsso
“Characterization of an atypical Widmanstätten structure in Gd5Si2Ge2 alloys,” Acta Mater. (in press).
O. Ugurlu, L.S.Chumbley, D.L. Schlagel, T.A. Lograsso,and A.O. Pecharsky
“Characterization of R5(SixGe1-x)4 alloys where R is Gd, Tb, Dy, and Er," Light Metals 2005 (TMS pub., Feb 2005).
Y-J. Kim, L.S. Chumbley, and B. Gleeson
“Development of isothermal transformation diagrams for sigma-phase formation in cast duplex stainless steels,” Metall. Trans., Vol. 35A (2004).
A.E. Chumbley, L.S. Chumbley, G. Casuccio, and H. Baron
“Conducting, on-line, interactive, scanning electron microscopy lessons around the world,” Proc. MRS (Boston, MA, December 2004) (in press).