@article{oai:repository.dl.itc.u-tokyo.ac.jp:00020928, author = {山口, 浩一 and 西川, 精一}, issue = {6}, journal = {生産研究}, month = {Jun}, note = {application/pdf}, pages = {229--232}, title = {研究速報 : Al-22at%Zn合金の初期時効の研究}, volume = {30}, year = {1978} }