Bhogireddy, V. S. P. K., Hüter, C., Neugebauer, J., Shchyglo, O., Steinbach, I., & Spatschek, R. P. (2015). From wetting to melting along grain boundaries using phase field and sharp interface methods. Computational Materials Science, 108(B): 6403, pp. 293-300. doi:10.1016/j.commatsci.2015.02.040.