dc.contributor.author |
Nabarro, FRN
|
|
dc.date.accessioned |
2007-06-08T06:28:19Z |
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dc.date.available |
2007-06-08T06:28:19Z |
|
dc.date.issued |
1997-08-15 |
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dc.identifier.citation |
Nabarro, FRN. 1997. Chemical driving force for rafting in superalloys. Scripta materialia, vol. 37(4), pp 497-501 |
en |
dc.identifier.issn |
1359-6462 |
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dc.identifier.uri |
http://hdl.handle.net/10204/444
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|
dc.description |
Copyright: 1997 Pergamon-Elsevier Science Ltd |
en |
dc.description.abstract |
The author provides a brief overview of the chemical driving forces for rafting in superalloys. Until recently, all theories of the driving force for rafting have considered the compositions of the two phases to be fixed, although accepting that the rate of rafting might be controlled by diffusion. The analysis in the elastic regime (e.g. 1,2) rests on Eshelby’s recognition that the thermodynamic pressure on an interface has two components: (i) the difference in elastic energy densities across the interface, and (ii) the work done by the normal traction across the interface when the interface moves. |
en |
dc.language.iso |
en |
en |
dc.publisher |
Pergamon-Elsevier Science Ltd |
en |
dc.subject |
Chemical driving forces |
en |
dc.subject |
Thermodynamic pressures |
en |
dc.title |
Chemical driving force for rafting in superalloys |
en |
dc.type |
Article |
en |
dc.identifier.apacitation |
Nabarro, F. (1997). Chemical driving force for rafting in superalloys. http://hdl.handle.net/10204/444 |
en_ZA |
dc.identifier.chicagocitation |
Nabarro, FRN "Chemical driving force for rafting in superalloys." (1997) http://hdl.handle.net/10204/444 |
en_ZA |
dc.identifier.vancouvercitation |
Nabarro F. Chemical driving force for rafting in superalloys. 1997; http://hdl.handle.net/10204/444. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Nabarro, FRN
AB - The author provides a brief overview of the chemical driving forces for rafting in superalloys. Until recently, all theories of the driving force for rafting have considered the compositions of the two phases to be fixed, although accepting that the rate of rafting might be controlled by diffusion. The analysis in the elastic regime (e.g. 1,2) rests on Eshelby’s recognition that the thermodynamic pressure on an interface has two components: (i) the difference in elastic energy densities across the interface, and (ii) the work done by the normal traction across the interface when the interface moves.
DA - 1997-08-15
DB - ResearchSpace
DP - CSIR
KW - Chemical driving forces
KW - Thermodynamic pressures
LK - https://researchspace.csir.co.za
PY - 1997
SM - 1359-6462
T1 - Chemical driving force for rafting in superalloys
TI - Chemical driving force for rafting in superalloys
UR - http://hdl.handle.net/10204/444
ER -
|
en_ZA |