Alumina Scale Adherence to CoCrAl Alloys and Coatings [Book Chapter]

Whittle, D. P.; Boone, D. H.

doi:10.1007/978-1-4684-3947-2_43

Alumina Scale Adherence to CoCrAl Alloys and Coatings [Book Chapter]

Conference · Wed Apr 01 04:00:00 EST 1981 · Surfaces and Interfaces in Ceramic and Ceramic — Metal Systems

DOI:https://doi.org/10.1007/978-1-4684-3947-2_43· OSTI ID:6509082

Whittle, D. P. ^[1]; Boone, D. H. ^[1]

Lawrence Berkeley Laboratory (LBL), Berkeley, CA (United States); University of California, Berkeley, CA (United States)

The present paper examines the behavior of a number of CoCrAl alloys and coatings containing different active element additions. All the compositions studies contain more than sufficient Al to ensure rapid, initial formation of a protective Al₂O₃ scale and as a consequence, attention is focused on the scale/substrate adhesion, rather than the development of the initial protective oxide.

Research Organization:: Lawrence Berkeley Laboratory (LBL), Berkeley, CA (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division (MSE)

DOE Contract Number:: W-7405-ENG-48

OSTI ID:: 6509082

Report Number(s):: LBL12421; CONF-800765-7; ISBN: 978-1-4684-3949-6

Conference Information:: Journal Name: Surfaces and Interfaces in Ceramic and Ceramic — Metal Systems

Country of Publication:: United States

Language:: English

References (12)

Effect of Oxygen Partial Pressure on the Creep of Polycrystalline Al₂O₃ Doped with Cr, Fe, or Ti Hollenberg, Glenn W.; Gordon†, Ronald S. Journal of the American Ceramic Society, Vol. 56, Issue 3 https://doi.org/10.1111/j.1151-2916.1973.tb15430.x	journal	March 1973
The high temperature oxidation of CoCrAl alloys containing yttrium or hafnium additions Stringer, J.; Allam, I. M.; Whittle, D. P. Thin Solid Films, Vol. 45, Issue 2 https://doi.org/10.1016/0040-6090(77)90273-5	journal	September 1977
Stress generation and relief in growingoxide films Stringer, J. Corrosion Science, Vol. 10, Issue 7 https://doi.org/10.1016/S0010-938X(70)80036-1	journal	July 1970
Improvements in High Temperature Oxidation Resistance by Additions of Reactive Elements or Oxide Dispersions Whittle, D. P.; Stringer, J. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 295, Issue 1413 https://doi.org/10.1098/rsta.1980.0124	journal	February 1980
Electron beam evaporation of low vapor pressure elements in MCrAl coating compositions Boone, D. H.; Shen, S.; McKoon, R. Thin Solid Films, Vol. 64, Issue 2 https://doi.org/10.1016/0040-6090(79)90524-8	journal	December 1979
The influence of yttrium additions on the oxide-scale adhesion to an iron-chromium-aluminum alloy Golightly, F. A.; Stott, F. H.; Wood, G. C. Oxidation of Metals, Vol. 10, Issue 3 https://doi.org/10.1007/BF00612158	journal	June 1976
Improvements in oxidation resistance by dispersed oxide addition: Al2O3-forming alloys Allam, I. M.; Whittle, D. P.; Stringer, J. Oxidation of Metals, Vol. 13, Issue 4 https://doi.org/10.1007/BF00609306	journal	August 1979
The oxidation mechanism of Ni3Al containing yttrium Kuenzly, J. D.; Douglass, D. L. Oxidation of Metals, Vol. 8, Issue 3 https://doi.org/10.1007/BF00612170	journal	June 1974
Mechanism of oxide adherence on Fe-25Cr-4Al (Y or Sc) alloys Tien, J. K.; Pettit, F. S. Metallurgical Transactions, Vol. 3, Issue 6 https://doi.org/10.1007/BF02643050	journal	June 1972
Über den Einfluß von Spurenelementen auf die Zunderbeständigkeit hitzebeständiger Legierungen Pfeiffer, H. Materials and Corrosion, Vol. 8, Issue 10 https://doi.org/10.1002/maco.19570081003	journal	October 1957
High temperature oxidation of an Fe-Cr-Al-Y alloy in CO2 Francis, J. M.; Jutson, J. A. Corrosion Science, Vol. 8, Issue 6 https://doi.org/10.1016/S0010-938X(68)90120-0	journal	January 1968
The oxidation behavior of CoCrAI systems containing active element additions Allam, I. M.; Whittle, D. P.; Stringer, J. Oxidation of Metals, Vol. 12, Issue 1 https://doi.org/10.1007/BF00609974	journal	February 1978

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Related Subjects

36 MATERIALS SCIENCE
360105* -- Metals & Alloys-- Corrosion & Erosion
ALLOYS
ALUMINIUM ALLOYS
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
CHALCOGENIDES
CHEMICAL REACTIONS
CHROMIUM ALLOYS
COATINGS
COBALT ALLOYS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PROTECTIVE COATINGS
TEMPERATURE DEPENDENCE
TIME DEPENDENCE

Alumina Scale Adherence to CoCrAl Alloys and Coatings [Book Chapter]

Citation Formats

References (12)

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Related Subjects