Combined probability distributions of random-walks: A new method to simulate diffusion processes
2005 (English)In: Computational materials science, ISSN 0927-0256, Vol. 34, no 3, 254-263 p.Article in journal (Refereed) Published
Two related methods to simulate diffusion processes are presented. Both are based on conceiving diffusion as a random-walk process. Several example simulations are presented: single phase diffusion couples, diffusion controlled growth and prediction of Kirkendall porosity. Comparisons with experimental results and simulation software based on established technique (DICTRA) show good agreement with results obtained from the presented models.
Place, publisher, year, edition, pages
2005. Vol. 34, no 3, 254-263 p.
diffusion, simulation, multi-component, interface movement, phase transformation, Kirkendall effect, controlled growth
IdentifiersURN: urn:nbn:se:kth:diva-14952DOI: 10.1016/j.commatsci.2005.02.004ISI: 000230862000004ScopusID: 2-s2.0-21844471785OAI: oai:DiVA.org:kth-14952DiVA: diva2:332993
QC 20100525 QC 201110122010-08-052010-08-052011-10-12Bibliographically approved