Background and activities

2008-2012 Northeastern University, Bachelor degree in Materials Forming and Control Engineering

2012-2014 Northeastern University, Master degree in Material Processing Engineering

2014-          NTNU, Ph.D study

Current research interests:

SPD and bulk NC/UFG materials

Scientific, academic and artistic work

Displaying a selection of activities. See all publications in the database



  • Jia, Hailong; Marthinsen, Knut; Li, Yanjun. (2016) Al-5Cu alloy processed by equal-channel angular pressing. Thermec 2016 . TUGraz, Austria; Graz. 2016-05-29 - 2016-06-03.
  • Jia, Hailong; Marthinsen, Knut; Li, Yanjun. (2016) The effect of soft Bi particles on grain refinement during severe plastic deformation. ICAA15 . Chongqing University; Chongqing. 2016-06-12 - 2016-06-16.