Abstract
| Language | English |
|---|---|
| Title of host publication | Heat Resistant Materials |
| Place of Publication | Ohio, USA |
| Pages | 333-342 |
| Number of pages | 10 |
| Publication status | Published - Dec 1991 |
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Keywords
- metallurgy
- erosion-corrosion
- incoloy
- fluidized bed environments
Cite this
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Effect of pre-oxidation on the erosion-corrosion of Incoloy 800H in fluidized bed environments. / Stack, Margaret; Stott, F.H.; Wood, G.C.
Heat Resistant Materials. Ohio, USA, 1991. p. 333-342.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book
TY - GEN
T1 - Effect of pre-oxidation on the erosion-corrosion of Incoloy 800H in fluidized bed environments
AU - Stack, Margaret
AU - Stott, F.H.
AU - Wood, G.C.
PY - 1991/12
Y1 - 1991/12
N2 - The environments in which erosion-corrosion occurs in advanced coal-conversion systems are complex and dependent on a wide variety of variables; in some, such as fluidized beds, wastage is due to large concentrations of slow moving particles; the effect of preoxidation of Incoloy 800H in these environments has been investigated to ascertain the potential benefit of such a pre-treatment; since the extent of erosion-corrosion in such conditions is dependent on the erosion and corrosion parameters, the effects of temperature and velocity were investigated for both pre-oxidized and as-received specimens; the results are discussed in terms of the existing erosion-corrosion results in fluidized bed environments; a map of the process is proposed, which shows the transition from erosion-dominated to corrosion-dominated behavior, and the method of determining the boundaries of such a map is outlined; the present erosion-corrosion data are incorporated on the map, from knowledge of the kinetic and micrographic analysis.
AB - The environments in which erosion-corrosion occurs in advanced coal-conversion systems are complex and dependent on a wide variety of variables; in some, such as fluidized beds, wastage is due to large concentrations of slow moving particles; the effect of preoxidation of Incoloy 800H in these environments has been investigated to ascertain the potential benefit of such a pre-treatment; since the extent of erosion-corrosion in such conditions is dependent on the erosion and corrosion parameters, the effects of temperature and velocity were investigated for both pre-oxidized and as-received specimens; the results are discussed in terms of the existing erosion-corrosion results in fluidized bed environments; a map of the process is proposed, which shows the transition from erosion-dominated to corrosion-dominated behavior, and the method of determining the boundaries of such a map is outlined; the present erosion-corrosion data are incorporated on the map, from knowledge of the kinetic and micrographic analysis.
KW - metallurgy
KW - erosion-corrosion
KW - incoloy
KW - fluidized bed environments
UR - http://www.amazon.co.uk/Heat-Resistant-Materials-K-Natesan/dp/0871704293
UR - http://www.asminternational.org/portal/site/www/AsmStore/ProductDetails/?vgnextoid=580510a74e0f8110VgnVCM100000701e010aRCRD
M3 - Conference contribution book
SN - 978-0871704290
SP - 333
EP - 342
BT - Heat Resistant Materials
CY - Ohio, USA
ER -