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Atomic Interactions in Stainless Austenitic CrMn Steels Alloyed with C, N or (C+N)
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Processing and Property of Net-Shaped Fe-Based Nanoparticulate Material
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Processing and Property of Net-Shaped Fe-Based Nanoparticulate Material

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Abstract:

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.

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Periodical:

Materials Science Forum (Volumes 539-543)

Pages:

5001-5006

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.539-543.5001

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Online since:

March 2007

Authors:

Jai Sung Lee, B.H. Cha, H.G. Kang, Yun Sung Kang

Keywords:

Agglomerates, Full Densification, Mechanical Property, Nanopowder, Powder Injection Molding (PIM)

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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