The Structure of Nanocrystalline Stainless Steel Powders Obtained by Ball Milling and Duplex Stainless Steel Formed by Their Sintering |
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| Journal | Solid State Phenomena (Volumes 101 - 102) |
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| Volume | Bulk and Graded Nanometals |
| Edited by | K.J. Kurzydlowski and Z. Pakiela |
| Pages | 135-138 |
| DOI | 10.4028/www.scientific.net/SSP.101-102.135 |
| Citation | Agnieszka Szymańska et al., 2005, Solid State Phenomena, 101-102, 135 |
| Online since | January, 2005 |
| Authors | Agnieszka Szymańska, Krzysztof Sikorski, Jan Kazior |
| Keywords | AISI 316 Steel Powders, AISI 434L Steel Powders, Ball Milling, Microstructure, Nanocrystalline Duplex Stainless Steel |
| Abstract | The article illustrates the influence of ball milling of the 316L and 434L stainless steel powders as well as their mixture (50 wt. % of 434L + 50 wt. % of 316L) on their structure. Medium size of the grains (about 30 nm) was obtained after 110 hours of milling. The powders that obtained were pressed isostatically and sintered by impulse plasma method in vacuum. The samples were then characterized using an optical microscope equipped with a computer image analyzer, scanning electron microscope and X-ray diffractometer. |
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