Marceau, R. K. W., Qiu, C., Ringer, S. P., & Hurchinson, C. R. (2012). A study of the composition dependence of the rapid hardening phenomenon in Al–Cu–Mg alloys using diffusion couples. Materials Science and Engineering A, 546, 153-161. Retrieved from http://www.sciencedirect.com/science/article/pii/S0921509312004017.