Processing and Property of Net-Shaped Fe-Based Nanoparticulate Material
This paper overviews our recent investigations on the processing of net-shaped Fe-based nanoparticulate materials and their related material properties such as mechanical and corrosion properties. The key-process for fabricating fully densified net-shaped nanopowder by pressureless sintering is an optimal control of agglomerate size of nanopowder. Enhanced mechanical property of powder injection molded Fe-Ni nanopowder could be explained by grain refinement and uniformity of microstructure.
T. Chandra, K. Tsuzaki, M. Militzer , C. Ravindran
J. S. Lee et al., "Processing and Property of Net-Shaped Fe-Based Nanoparticulate Material", Materials Science Forum, Vols. 539-543, pp. 5001-5006, 2007