Syakuura A, Sofyan BT, Ringer SP. SIFAT MEKANIS DAN PENGERASAN PRESIPITASI PADUAN Al-Zn-Mg DENGAN VARIASI KANDUNGAN Cu SELAMA AGEING PADA TEMPERATUR 120 °C [Mechanical Properties and Precipitation Hardening of Al-Zn-Mg Alloys With Variation in Cu Content]. Metalurgi [Internet]. 2012 Aug. 6 [cited 2026 Mar. 17];27(2):85-94. Available from: https://ejournal.brin.go.id/metalurgi/article/view/6638