Browsing NTNU Open by Author "Hersent, Emmanuel C"
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A Solute Pinning Approach to Solute Drag in Multi-Component Solid Solution Alloys
Hersent, Emmanuel C; Marthinsen, Knut; Nes, Erik Aasmund (Journal article; Peer reviewed, 2014)The Cahn, Lücke and Stüwe theory remains the backbone of more complex analysis dealing with solute drag, however, the mathematical treatment is rather involved. A new approach based on solute pinning the boundary has ... -
Modelling the evolution in microchemistry and its effects on the softening behavior of cold rolled AlFeMnSi-alloys during annealing
Hersent, Emmanuel C; Huang, Ke; Friis, Jesper; Marthinsen, Knut (Journal article, 2013)A dedicated diffusion controlled precipitation model for AlMnFeSi-alloys, based on classical nucleation and growth theory, has been implemented and coupled to a phenomenological softening model accounting for the combined ... -
On the Effect of Atoms in Solid Solution on Grain Growth Kinetics
Hersent, Emmanuel C; Marthinsen, Knut; Nes, Erik Aasmund (Journal article; Peer reviewed, 2014)The discrepancy between the classical grain growth law in high purity metals (grain size D∝t1/2D∝t1/2) and experimental measurements has long been a subject of debate. It is generally believed that a time growth exponent ... -
The Effect of Solute Atoms on Grain Boundary Migration: A Solute Pinning Approach
Hersent, Emmanuel C; Marthinsen, Knut; Nes, Erik Aasmund (Journal article, 2013)The effect of solute atoms on grain boundary migration has been modeled on the basis of the idea that solute atoms will locally perturb the collective rearrangements of solvent atoms associated with boundary migration. The ...