Overview

Ph. D., Purdue University

Information

Areas of Research Interest

Material behavior, tribology, mechanics and feedback control in advanced machining, joining and thermo-mechanical processing

Publications
  1. Sagapuram, D., Efe, M., Moscoso, W., Chandrasekar, S., Trumble, K.P., 鈥淣on-basal Textures in Magnesium Alloy Strips by Extrusion-Machining鈥�, Magnesium Technology 2012, Editor: Suveen N. Mathaudhu, John Wiley and Sons, Hoboken NJ, March 2012.
  2. Sagapuram, D., Efe, M., Moscoso, W., Chandrasekar, S., Trumble, K.P., 2013, Controlling Texture in Magnesium Alloy Sheet by Shear-based Deformation Processing, Acta Materialia, in press, available online.
  3. Efe, M., Moscoso, W., Trumble, K.P., Compton, W.D., Chandrasekar, S., 2012, 鈥淢echanics of Large Strain Extrusion Machining and Application to Deformation Processing of Magnesium Alloys鈥�, Acta Materialia, Vol. 60, pp. 2031-2042.
  4. Guo, Y., Efe, M., Moscoso, W., Sagapuram, D., Trumble, K.P., Chandrasekar, S., 2012, 鈥淒eformation Field in Large Strain Extrusion Machining and Implications for Deformation Processing鈥�, Scripta Materialia, Vol. 66[5], pp. 235-238.
  5. Sagapuram, D., Efe, M., Moscoso, W., Trumble, K.P., Chandrasekar, S., 2011, 鈥淒eformation Temperature Effects on Microstructure and Texture Evolution in High Strain Rate Extrusion Machining of Mg-AZ31B鈥�, Materials Science Forum, Vol 702-703, pp. 52-55.
  6. Sevier, M., Yang, H.T.Y., Moscoso, W., Chandrasekar, S., 2008, 鈥淎nalysis of Severe Plastic Deformation by Large Strain Extrusion Machining,鈥� Metallurgical and Materials Transactions A, Vol. 39[11], pp. 2645-2655.
  7. Moscoso, W., Olgun, E., Compton, W.D., Chandrasekar, S., 2005, 鈥淓ffect of Low-Frequency Modulation on Lubrication of Chip-Tool Interface in Machining,鈥� Journal of Tribology,鈥� Vol. 127[1], pp. 238-244.
  8. Mann, J.B., Saldana, C.J., Moscoso, W., Compton, W.D., Chandrasekar, S., 2009, 鈥淓ffect of Controlled Modulation on Interface Tribology and Deformation in Machining,鈥� Tribology Letters, Vol 35, pp. 221-227
  9. Moscoso, W., Shankar, R., Compton, W.D., Chandrasekar, S., 2007, 鈥淏ulk Nanostructured Materials by Large Strain Extrusion Machining,鈥� Journal of Materials Research, Vol. 22[1], pp. 201-205.