Mark C Koopman portrait
  • Research Assistant Professor, Metallurgical Engineering


  • Ren, C. & Fang, Z.Z., Zhang, H. (2018). The Effects of Molybdenum Additions on the Sintering and Mechanical Behavior of Ultrafine-Grained Tungsten. JOM. Vol. 70, 2567–2573. Published, 11/12/2018.
  • Ren, C. & Fang, Z. Z., Butler, B., Paramore, J., & Middlemas, S. (2018). Methods for improving ductility of tungsten-A review. (pp. 170-083). Vol. 75. International Journal of Refractory Metals and Hard Materials. Published, 09/12/2018.