Osmaniye Korkut Ata University — Publications

Properties of Aluminum Nano Composites Bearing Alumina Particles and Multiwall Carbon Nanotubes Manufactured by Mechanical Alloying and Microwave Sintering

No abstract is provided for this article.

Emre Özer, Mehmet Ayvaz, Mustafa Übeylï et al. 2022Article

MICROSTRUCTURAL, MECHANICAL, WEAR AND CORROSION PROPERTIES OF Mg3Zn/TiB2-CNT NANOCOMPOSITES

Light magnesium nanocomposites, offering great weight savings, have a great potential to be utilized in aerospace and automotive industries. They have also been attracted much attention to be evaluated as biomaterial recently owing to their in vitro biodegradability and biocompatibility properties. In the present research, the Mg3Zn/TiB2-CNT nanocomposites were successfully manufactured using mechanical alloying, cold compaction at 600 MPa and finally sintering at 560 °C for 1 h. Their microstructural, mechanical, wear and corrosion properties were investigated extensively for comparison with the Mg3Zn alloy. It was found that the microhardness of the Mg3Zn nanocomposites increased directly with the hybrid reinforcement ratio. In parallel to the hardness, an addition of 15 vol % TiB2-CNT reinforcement to the Mg3Zn alloy allowed to the improvement of the compressive strength by of 46.3 % at a reasonable ductility level of ∼7.8 % compared to the Mg3Zn alloy. The crystallite size, decreasing with an augmentation in the reinforcement content steadily, was obtained to be smaller than 100 nm for the bulk Mg3Zn nanocomposites. Moreover, the wear loss of Mg3Zn alloy reduced by ∼45 % upon the incorporation of 15 % hybrid reinforcement due to the occurrence of a stable tribolayer between the working couple. An additional benefit of the incorporation of hybrid reinforcement into Mg3Zn alloy was also obtained in the progress of corrosion resistance significantly. The corrosion rate was recorded to be 1462.6 mpy for Mg3Zn but it decreased to 276 mpy upon the incorporation of 10 % hybrid reinforcement into the alloy.

Emre Özer, Mehmet Ayvaz, Demet ZALAOĞLU et al. 2025Article

Publications

Effects of Using New Mold and Modified Secondary Cooling Scenario on Continuous Casting Process at a Steel Plant in Turkey

Properties of Aluminum Nano Composites Bearing Alumina Particles and Multiwall Carbon Nanotubes Manufactured by Mechanical Alloying and Microwave Sintering

Influence of Using SiC and Al2O3 Ceramic Front Layer on Ballistic Performance of a Bainitic Steel: A Comparative Study

Dry tribological behaviour of microwave-assisted sintered AA2024 matrix hybrid composites reinforced by TiC/B<sub>4</sub>C/nano-graphite particles

MICROSTRUCTURAL, MECHANICAL, WEAR AND CORROSION PROPERTIES OF Mg3Zn/TiB2-CNT NANOCOMPOSITES

Microstructural, mechanical and nondestructive characterization of X60 grade steel pipes welded by different processes

Effect of Heat Treatment and Reinforcement Content on the Wear Behavior of Al–4Cu/Al2O3–CNT Nanocomposites

The effect of SiC content on microstructural and tribological properties of sintered B<sub>4</sub>C and SiC reinforced Al–Cu–Mg–Si matrix hybrid composites

Comparative Study of Conventional and Microwave-Assisted Boriding of AISI 1040 and AISI 4140 Steels

Determination of Diffusion Kinetics, Wear and Corrosion Behaviour of Boro-Sintered Powder Metal AISI 316 Stainless Steel Alloy