فهرس المقالات Percentage elongation حرية الوصول المقاله صفحة الملخص نص كامل 1 - Optimization of the Ductile Properties of an Arc Welded Plate Based on the Yield Strength, Elongation and Modulus of Elasticity. Samuel Sada Joseph Achebo 10.22094/joie.2021.1903358.1760