“C EFFECT OF HYBRID NANO MATERIAL (Ti+Cu) ADDITION ON CORROSION–FATIGUE INTERACTION AND ELECTRICAL PROPERTIES: Abstract, Introduction, Mathematical and Experimental Models, Results and Discussion, Conclusions”. 2020. THE IRAQI JOURNAL FOR MECHANICAL AND MATERIALS ENGINEERING 20 (1): 25-36. https://doi.org/10.32852/iqjfmme.v20i1.458.