ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
A modified two dimensional (2-D) Monte Carlo (MC) technique was used to simulateprimary recrystallization in automotive steels containing fine particles. In order to consideranisotropic properties of grain boundary energy and grain boundary mobility, functions of boundarymisorientation were introduced. Orientation-dependent stored energy developed in 80% cold-rolledinterstitial free (IF) sheet steel was evaluated by reconstructing of data measured using electronback-scattered diffraction (EBSD) analysis. A subgrain method based on subgrain structure is usedfor quantitative analysis of the stored energy. The simulation reveals that particles affect evolution ofmicrostructure during recrystallization. The simulation provided a theoretical foundation forunderstanding effect of particles on the final microstructures and crystallographic textures
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/17/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.558-559.171.pdf
