Two Ph.D. positions starting from Fall 2015 are available in Dr. Yingtao Liu's group in School of Aerospace and Mechanical Engineering at University of Oklahoma, Norman, OK, USA. The successful candidates will work on functional composites, smart materials, and structural health monitoring/prognostics. If interested, please send your CV/resume, transcripts, GRE and TOEFL scores, publications and any other information that you believe is useful for your application in one email to yingtao [at] ou.edu (yingtao[at]ou[dot]edu). Candidates with solid backgrounds in solid mechanics, fiber reinforced composites, and smart materials are especially encouraged to apply. Dr. Liu’s webpage is http://www.ou.edu/coe/ame/people/Liu.html