Investigation of Machinability of Aluminum (Al1070) Matrix, Silicon Carbide (SiC) and Boron Carbide (B4C) Reinforced Hybrid Composite Materials

Year 2024, Volume: 16 Issue: 1, 47 - 55, 31.01.2024

Yunus Kartal , Ali Osman Er

https://doi.org/10.29137/umagd.1280007

Abstract

In this study, the machinability of hybrid metal matrix composite (MMC) materials were investigated. Experiments were carried out on a CNC lathe using aluminium 1070 matrix SiC and B4C reinforced MMC materials without cooling fluid. The effect of cutting parameters and MMC reinforcement ratios on working has been examined. It has been tried to determine the optimum reinforcement ratio and cutting parameters in the machining process of hybrid reinforced MMC materials. As a result of this study, it was tried to contribute to the industrial area by determining the most suitable cutting parameters for Al1070 matrix SiC and B4C hybrid reinforced MMC materials.

Keywords

Hybrid MMC, Machinability, Hardness, Cutting force, Roughness, Turning.

Project Number

2016-009

Alüminyum (Al1070) Matris Silisyum Karbür (SiC) ve Bor Karbür (B4C) Takviyeli Hibrit Kompozit Malzemelerin İşlenebilirliğinin İncelenmesi

Abstract

Bu çalışmada hibrit metal matrisli kompozit (MMK) malzemelerin işlenebilirliği incelenmiştir. Çalışma kesme sıvısının kullanılmadığı atmosferde gerçekleştirilmiş ve alüminyum 1070 matris SiC ve B4C takviyeli MMC malzemeleri kullanılarak, CNC tornalama tezgahında gerçekleştirilmiştir. Çalışmada hibrit takviyeli MMK malzemelerin talaşlı imalat sürecinde optimum takviye oranı ve kesme parametreleri belirlenmeye çalışılmıştır. Buna ek olarak kesme parametrelerinin ve MMK malzemesi takviye oranlarının işlenebilirliğe etkisi incelenmiştir. Bu çalışma sonucunda Al1070 matrisli SiC ve B4C hybrid takviyeli MMK malzemeleri için en uygun kesme parametreleri belirlenerek endüstriyel alana katkı sağlanmaya çalışılmıştır.

Keywords

Hibrit MMK, İşlenebilirlik, Sertlik, Kesme kuvveti, Pürüzlülük, Tornalama

Supporting Institution

KIRIKKALE ÜNİVERSİTESİ BİLİMSEL ARAŞTIRMA PROJELERİ KOORDİNASYON BİRİMİ

Project Number

2016-009

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