Phase-field model for grain boundary grooving in multi-component thin films

Mathieu Bouville, Shenyang Hu, Long-Qing Chen, Dongzhi Chi and David J Srolovitz 1 Institute of Materials Research and Engineering, Singapore 117602 2 MST-8, Los Alamos National Laboratory, Los Alamos, NM 87545, U.S.A. 3 Department of Materials Science and Engineering, Pennsylvania State University, University Park, PA 16802, U.S.A. 4 Institute for High Performance Computing, Singapore 117528 5 Department of Mechanical and Aerospace Engineering, Princeton University, Princeton, NJ 08544, U.S.A.