David Dunand Research Group

Northwestern University

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Alix Deymier

Originally from Tucson, AZ, I obtained my bachelors degree in Materials Science and Engineering from the University of Arizona. There I specialized in Cultural Heritage Conservation Science and well as in Characterization Studies. While at the UofA I did most of my research in the field of art conservation. I studied at the Arizona State Museum and at the Western Association for Art Conservation (WAAC) as a conservation assistant for a number of years. In order to integrate more science in my museum experience I also did research with Dr. Pamela Vandiver at the University of Arizona on the characterization and recreation of Ru ware, a 12th century Chinese pottery. From there I worked with Dr. Kelly Simmons-Potter on the accelerated aging and laser ablation of museum polymers, specifically PVA and B-72, on ceramic substrates.

In the Dunand group I am studying biological ceramics, namely teeth. I am working both at Northwestern and at Argonne National Lab to determine how load is transferred both nanoscopically and microscopically within the tooth structure. By considering the tooth structure as a ceramic-polymer composite we hope to be able to identify the reasons and mechanisms associated with tooth strength. This is done by using Synchrotron irradiation and analyzing diffraction ring deformation. I hope to one day expand this work to the art field and become a professor in Cultural Heritage conservation science.

Research

Nanoscopic and Microscopic Load Transfer in Teeth

Education

B.S., Materials Science and Engineering, University of Arizona

Contact

Phone: 847.491.5933
Fax: 847.467.2269
e-mail: a-deymier(@northwestern.edu)
Address: Materials Science & Eng
2220 Campus Drive
Evanston, IL 60208

Selected Honors

  1. Walter P. Murphy Graduate Fellow, Northwestern University
  2. Chapman Scholarship Winner, University of Arizona, 2005-2006
  3. President of Materials Advantage Club and Keramos Honors Society 2005-2006

 

January 2, 2007