J Nanostruct ١٥(١): ١٥٠-١٥٧, Winter ٢٠٢٥
RESEARCH PAPER
Improvement Mechanical Properties of (Al-Cu-Mg) Alloy by Reinforced Nanoparticles with TiB٢ Using Powder Metallurgy Technique
Khaldoon Hussein Hamzah *, M. Abdulrazzaq, Hassan. M. A
Department Of Materials Engineering, College of Engineering, University of Al- Qadisiyah, Iraq
* Corresponding Author Email: khaldoon.hussein@qu.edu.iqkhaldoon.iq
ARTICLE INFO
Article History:
Received ١٧ September ٢٠٢٤
Accepted ٢٥ December ٢٠٢٤
Published ٠١ January ٢٠٢٥
Keywords:
Al-Cu-Mg alloy
Reinforced
TiB٢ nanoparticles
Mechanical properties
Powder metallurgy
ABSTRACT
How to cite this article
Hamzah K., Abdulrazzaq M., M. H. Improvement Mechanical Properties of (Al-Cu-Mg) Alloy by Reinforced Nanoparticles with TiB٢ Using Powder Metallurgy Technique. J Nanostruct, ٢٠٢٥; ١٥(١):١٥٠-١٥٧. DOI:١٠.٢٢٠٥٢/JNS.٢٠٢٥.٠١.٠١٤
This work is licensed under the Creative Commons Attribution ٤.٠ International License.
To view a copy of this license, visit http://creativecommons.org/licenses/by/٤.٠/.
Al-Cu-Mg alloy is a superior corrosion and resistant alloys within the aluminum alloys family. Notwithstanding its commendable corrosion resistance, it has inadequate mechanical qualities, resulting in suboptimal expansion across diverse applications. In this work, samples of (Al-Cu-Mg) alloy reinforced with titanium boride (TiB٢) nanoparticles with a length of (٩٠ mm) and a diameter of (١٠ mm) were synthesis using powder metallurgy technique and powder pressing method. TiB٢ nanoparticles were selected with a weight percentage of (١, ٣, ٥%). The X-ray diffraction, surface morphology, and mechanical properties investigated. The base and composite materials were prepared by powder pressing method using a ١٠-ton press. Tensile strength, ductility, hardness, and microscopic examinations were performed on the composite, revealing that an increase in the particle size ratio of TiB٢ correlates with enhanced tensile strength, reduced ductility, increased hardness, and a uniform