Change search
ReferencesLink to record
Permanent link

Direct link
Studies of the Thermophysical Properties of Commercial CMSX-4 Alloy
KTH, School of Industrial Engineering and Management (ITM), Materials Science and Engineering, Materials Process Science.
Show others and affiliations
2009 (English)In: Journal of Chemical and Engineering Data, ISSN 0021-9568, E-ISSN 1520-5134, Vol. 54, no 9, 2584-2592 p.Article in journal (Refereed) Published
Abstract [en]

In this paper, measurements of the heat capacities and thermal diffusivities of commercial CMSX-4 nickel-based superalloy are described, and the results are presented. Since the as-received commercial alloy sample is not at the thermodynamic equilibrium state, the phases present in the alloy undergo transformations toward equilibrium state as the measurements are made at temperatures above which the rate of transformation can be significant. The microstructures of the as-received sample as well as heat treated samples were observed, and the relation with the properties was discussed. The results are discussed considering the phase changes Occurring with the thermodynamic equilibrium state as the reference. The results are of great relevance in the performance of these alloys in industrial applications.

Place, publisher, year, edition, pages
2009. Vol. 54, no 9, 2584-2592 p.
Keyword [en]
surface-tension, temperature, superalloy, viscosity
URN: urn:nbn:se:kth:diva-18746DOI: 10.1021/je900132mISI: 000269699600034ScopusID: 2-s2.0-70349558911OAI: diva2:336793
QC 20100525Available from: 2010-08-05 Created: 2010-08-05 Last updated: 2011-02-01Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Matsushita, TaishiSeetharaman, Seshadri
By organisation
Materials Process Science
In the same journal
Journal of Chemical and Engineering Data

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 23 hits
ReferencesLink to record
Permanent link

Direct link