Initial Oxidation of Fe–Al and Fe–Cr–Al Alloys: Cr as an Alumina Booster
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چکیده
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OXIDATION PERFORMANCE OF V-Cr-Ti ALLOYS*
The submitted manuscript has been created by the University of Chicago as Operator of Argonne National Laboratory (“Argonne”) under Contract No. W-31-109-ENG-38 with the U.S. Department of Energy. The U.S. Government retains for itself, and others acfing on its behalf, a paid-up, nonexclusive, irrevocable worldwide license in said article to reproduce, prepare derivative works, distribute copie...
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IMPROVING THE WELDABILITY OF FeCrAl ALLOYS THROUGH TiC ADDITIONS
FeCrAl alloys were prepared with TiC additions to act as hydrogen traps and improve resistance to hydrogen cracking. Weldability results showed that alloys with up to 20 wt% Al and 11 wt% Cr could be prepared crack-free with relatively small TiC additions of ~ 4 wt%. Thermogravimetric analysis of Fe-10Al-5Cr corrosion coupons with and without TiC has shown that the corrosion resistance is not s...
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Bulk and shear moduli of Cr-Ru alloys in the concentration range 11 < c 5 20 at.% Ru are reported. Phase changes previously observed at 170 K in the magnetic susceptibility of these alloys were not observed in the temperature behaviour of the elastic moduli. Cr can dissolve up to 25 at.% Ru and still retain its bcc structure [I]. The addition of Ru has interesting effects on the magnetic and el...
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ژورنال
عنوان ژورنال: Oxidation of Metals
سال: 2011
ISSN: 0030-770X,1573-4889
DOI: 10.1007/s11085-011-9258-2