@article{oai:ous.repo.nii.ac.jp:00000977, author = {金谷, 輝人 and Kanadani, Teruto and 松島, 貴久 and Matsushima, Takahisa and 細川, 智生 and Hosokawa, Norio}, journal = {岡山理科大学紀要. A, 自然科学, Bulletin of Okayama University of Science. A, Natural Sciences}, month = {Mar}, note = {P(論文), Effect of reversion treatment on the fatigue strength of age hardened Al-12mass% Zn alloy was studied by measurements of Vickers micro-hardness and number of cycles to failure under repeated tensile loading. The results obtained are summarized as follows. 1) Rate of reversion was faster in the surface layer than in the interior when the age hardened specimen annealed at 353K. That is, soft surface layer was formed, again. 2) In this case, the presence of soft surface layer strengthens fatigue resistance of the age hardened Al-12mass%Zn alloy.}, pages = {121--128}, title = {時効硬化Al-12mass%Zn合金の疲労強度に及ぼす復元処理の影響}, volume = {28}, year = {1993}, yomi = {カナダニ, テルト and マツシマ, タカヒサ and ホソカワ, ノリオ} }