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Some Issues Concerning Experiments and Models for Alloy Microsegregation

โœ Scribed by J. Lacaze; P. Benigni; A. Howe

Book ID
101410188
Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
404 KB
Volume
5
Category
Article
ISSN
1438-1656

No coin nor oath required. For personal study only.

โœฆ Synopsis

Comparing microsegregation predictions to experimental results is not straightforward. Firstly, modeling needs simplifications to be practicable. Secondly, both sides import their typical errors: on the model side, hypotheses and refinements are often secondary to input data quality, especially thermodynamics. On the experimental side, quenching rates (see Figure for silicon maps of steel samples quenched from different temperatures). This article discusses in detail the problems and pitfalls encounterd in such comparisons.

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