Effect of Yb microadditions on creep resistance of a dilute Al-Er-Sc-Zr alloy
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DOI: 10.1016/j.mtla.2018.08.030
Abstract: Abstract A dilute Al-0.02Yb-0.01Er-0.03Sc-0.03Zr (at.%) alloy was aged to create a high number density of Al3(Sc0.56Yb0.14Er0.10Zr0.20) nanoprecipitates, with 3.5 nm radius, an Yb- and Er-enriched core and Sc- and Zr-enriched shells, as measured via atom-probe tomography.… read more here.
Keywords: alloy; effect microadditions; microadditions creep; dilute alloy ... See more keywords
Formation of Nanoscale Al2O3 Protective Layer by Preheating Treatment for Improving Corrosion Resistance of Dilute Fe-Al Alloys
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DOI: 10.3390/ma15227978
Abstract: In this work, an attempt was made to improve the corrosion resistance of dilute Fe-Al alloys (1.0 mass% Al) by preheating treatment at 1073 K in H2 atmosphere. In comparison with pure Fe and unpreheated… read more here.
Keywords: preheating treatment; resistance; dilute alloys; resistance dilute ... See more keywords