Alasad M, Yahya Nefawy M. The Effect of Heat Treatments and Nickel Additive on The Microstructure and Hardness of 7075 Aluminum Alloy. PTURJ [Internet]. 2019 Sep. 15 [cited 2024 Nov. 23];7(2):34-41. Available from: https://rj.ptuk.edu.ps/index.php/pturj/article/view/76