@article{oai:jaxa.repo.nii.ac.jp:00034279, author = {和田, 次郎 and 中村, 健吾 and WADA, Jiro and NAKAMURA, Kengo}, issue = {5}, journal = {東京大學理工學研究所報告}, month = {Jan}, note = {The mechanism of age-hardening of copper alloys which contain magnesium was studied with X-ray. The results obtained are as follows: (1) The nuclei of α solid solution containing a small amount of magnesium originate from the matrix containing a large amount of magnesium, and those nuclei grow up. The above fact may correspond with the two phases transformation. (2) The solubility limit of magnesium in copper could be clarified more precisely than that previously known. (Received October 1, 1952), 資料番号: SA1511561000}, pages = {313--315}, title = {Cuを主成分とせるCu-Mg合金の時効硬化(第3報)}, volume = {6}, year = {1953} }