Title : ( The Evolution of the Fraction of Individual Phases During a Simultaneous Multiphase Transformation from Time–Temperature Data )
Authors: Ata Kamyabi-Gol , Patricio Fernando Mendez ,
Full TextAbstract
A formal mathematical approach to cooling curve analysis of multiple simultaneous transformations is introduced for the first time. The goal of this methodology is to measure individual phase fractions during free cooling. Transformation start and end temperatures can also be accurately measured using this approach. As an example, the simultaneous solidification–precipitation in aluminum A356 alloys with varying magnesium and silicon content has been used to show the feasibility of this new method to complex transformations. The results are in good agreement with modeling results using the Scheil model of solidification.
Keywords
, Cooling curve analysis, CCA
@article{paperid:1055854,
author = {Kamyabi-Gol, Ata and Patricio Fernando Mendez},
title = {The Evolution of the Fraction of Individual Phases During a Simultaneous Multiphase Transformation from Time–Temperature Data},
journal = {Metallurgical and Materials Transactions A},
year = {2015},
volume = {46},
number = {2},
month = {February},
issn = {1073-5623},
pages = {622--638},
numpages = {16},
keywords = {Cooling curve analysis; CCA},
}
%0 Journal Article
%T The Evolution of the Fraction of Individual Phases During a Simultaneous Multiphase Transformation from Time–Temperature Data
%A Kamyabi-Gol, Ata
%A Patricio Fernando Mendez
%J Metallurgical and Materials Transactions A
%@ 1073-5623
%D 2015
