| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7985076 | Materials Science and Engineering: A | 2011 | 9 Pages |
Abstract
⺠Nano-Y2O3 dispersed FeCrTiAl ferritic alloys developed by mechanical alloying. ⺠Over 99% density (7.32-7.38 Mg/m3) achieved by hot isostatic pressing. ⺠Dispersion of nanometric Y2Ti2O7, Y2O3, Fe11TiY or Al9.22Cr2.78Y is uniform. ⺠Extremely high compressive strength, modulus, fracture toughness, hardness achieved. ⺠Compressive strength is 2-3 times higher with lower density than similar ODS steel.
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Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
S.K. Karak, T. Chudoba, Z. Witczak, W. Lojkowski, I. Manna,