@article{paperid:1027258, author = {Hasheminethad, Seyede Akram and Zebarjad, Seyed Mojtaba and Sajjadi, Seyed Abdolkarim and , }, title = {Effect of Copper Content on Compressive Strength and Microstructure of Dental Amalgams}, journal = {Engineering}, year = {2012}, volume = {4}, number = {3}, month = {March}, issn = {1947-3931}, pages = {155--159}, numpages = {4}, keywords = {Amalgam; Copper; Compressive Strength; Microstructure; Gamma2}, }