Assistant Professor
        
            
                Adv. Steel Proc. and Products Research Center
        
        
        
            
                George S. Ansell Department of Metallurgical and Materials Engineering, Colorado School of Mines
Golden
CO
80401
United States
            
        
        PH:
                
+1 (303) 2733906
        
        Fax:
                +1 (303) 2733016
        
        Email:
                
[email protected]
        
        
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            Background
            My primary interests in materials engineering are mechanical metallurgy and 
  developing microstructure-mechanical property relationships in advanced metal 
  alloys. 
There are several engineering models that can accurately estimate mechanical 
  property behavior such as stress-strain relationships, fatigue crack initiation 
  and growth rates, fracture toughness, and creep at high temperatures; however, 
  many of those models are fitted mathematical relationships using empirically 
  determined constants that may not fully represent the underlying physical mechanisms 
  governing the specific mechanical property. 
My research interests involve linking mechanical behavior of metallic materials 
  to microstructural features at a variety of length scales ranging from sub-microscopic 
  to microscopic levels and using this understanding to develop physically-based 
  models. Depending on the model and the mechanical property, microstructural 
  characterization may be performed on very local areas of the material or at 
  a more global scale. This knowledge base and methodology is applied to Advanced 
  Steel Processing and Products Research Center (aspprc.mines.edu) 
  projects in areas such as processing of plate steels, surface hardening, simulation 
  of hot forging, and advanced high strength sheet steels. 
As part of this research mission, I was recently awarded an NSF CAREER Grant 
  to study "The Stability and Influence of Metastable Retained Austenite 
  During Fatigue of Advanced Steel Alloys", which will also involve outreach 
  to local high schools and after school programs for Denver area high school 
  students. 
I am also interested in developing steel technology solutions that lead to 
  energy savings in areas such as transportation, nuclear energy, and wind energy.