DETERMINATION OF MICROSTRUCTURAL CHANGES BY SEVERELY PLASTICALLY DEFORMED COPPER-ALUMINUM ALLOY: OPTICAL STUDY. J Min & Metal B Metallurgy [Internet]. 2014 Apr. 1 [cited 2026 Jun. 11];50(1):61-8. Available from: https://test.aseestant.ceon.rs/index.php/jmm/article/view/5381