"Yuta Sano,Shinji Muraishi,Yohei Harada,Shinji Kumai","Effect of GP(I) and GP(II) Zones on Precipitation Microstructure and Hardness in A7050 Aluminum Alloy by Means of Two Step Aging","The 10th Pacific Rim International Conference on Advanced Materials and Processing",,,,,,2019,Aug. "佐野悠太,村石信二,原田陽平,熊井真次","A7050アルミニウム合金の時効析出挙動に及ぼす予備時効後の成形加工と2段目時効の効果","(一社)軽金属学会 第136回春期大会","講演概要集",,,,"pp. 19-20",2019,May "佐野悠太,原田陽平,村石信二,熊井真次","A7050アルミニウム合金の時効処理に伴う析出組織と硬さ変化に及ぼす二段時効の効果","(一社)軽金属学会 第135回秋期大会","講演概要集",,,,"pp. 433-434",2018,Nov.