LAUSR

Alloying of Aluminum Alloys with Pure Chromium Particles

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1 Published in 2020 at "Metallurgist"

DOI: 10.1007/s11015-020-00969-y

Abstract: This article deals with the alloying of aluminum alloys using pure metals in the form of alloying tablets or chromium alloy. When alloying aluminum alloys with metals or alloy alloys, failure to observe certain technological… read more here.

Keywords: alloys pure; aluminum alloys; pure chromium; alloying aluminum ... See more keywords

Chromia Scale Thermally Grown on Pure Chromium Under Controlled p(O2) Atmosphere: I. Spallation Investigation Using Photoelectrochemical Techniques at a Mesoscale

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0 Published in 2018 at "Oxidation of Metals"

DOI: 10.1007/s11085-018-9844-7

Abstract: Chromia scales isothermally grown on pure chromium at 900 °C and a p(O2) of 10−12 atm during 30 min exhibit n- and p-type conduction associated with a duplex morphology with an internal equiaxed subscale for an inward (anionic)… read more here.

Keywords: spallation; grown pure; photoelectrochemical techniques; pure chromium ... See more keywords

Reactive Element Effect Applied by Alloying and SiHfBCN Coating on the Oxidation of Pure Chromium

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1 Published in 2019 at "Oxidation of Metals"

DOI: 10.1007/s11085-019-09926-w

Abstract: To reduce scale spallation, scale volatilization, and nitrogen embrittlement in Cr-based systems, reactive elements such as Y, Zr, Hf, La, and Ce were introduced as oxide dispersions into pure chromium. In addition, Hf coating systems… read more here.

Keywords: oxidation; usepackage; pure chromium; effect ... See more keywords

Spallation study of chromia scales thermally grown on pure chromium in synthetic air

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1 Published in 2019 at "Materials Characterization"

DOI: 10.1016/j.matchar.2019.04.011

Abstract: Abstract Pure chromium oxidized at 900 °C in synthetic air (p(O2) ~ 0.2 atm) during 30 min gives a chromia scale presenting significant spallation. Contrary to what has recently been observed at lower oxygen partial pressure (10−12 atm) Latu-Romain… read more here.

Keywords: synthetic air; spallation; pure chromium;