Bakır Nanopartikülün Kesme Sıvısı Katışkısı Olarak Kullanılabilirliğinin İncelenmesi
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Date
2023
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IGSCONG
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Abstract
Bu çalışmada kesme sıvılarının tribolojik performansının geliştirilmesi hedeflenmiştir. Bunun için kesme sıvısına jelatin kaplı bakır nanopartikülleri (CuNP) eklenerek kesme sıvısının yağlayıcılık ve soğutma performansı geliştirilmiştir. Çalışmada sfero dökme demir malzeme üzerinde sabit kesme hızı, ilerleme ve derinlik parametreleri kullanılarak frezeleme yapılmış, bor solüsyonu (%5 bor yağı + su) ile CuNP katkılı kolloidal solüsyonun performansı karşılaştırılmıştır. Ölçülen kesme kuvvetleri ve işlenen malzemenin yüzey pürüzlülük değerleri incelendiğinde, CuNP katkılı süspansiyon ortamında yapılan deneylerde kesme kuvvetlerinin bor solüsyonuna göre %2,57 daha düşük olduğu, yüzey pürüzlülük değerlerinin ise %24,49 daha fazla olduğu görülmüştür.
This study aims to improve the tribological performance of cutting fluids. To achieve this, gelatine-coated copper nanoparticles (CuNP) were added to the cutting fluid to enhance its lubrication and cooling performance. In the study, milling was done on ductile iron material using constant cutting speed, feed and depth parameters, and the performance of boron solution (5% boron oil + water) and CuNP added colloidal solution were compared. When the measured cutting forces and the surface roughness values of the machined material were examined, it was observed that the cutting forces were 2.57% lower than the boron solution in the experiments performed under CuNP added suspension conditions, and the surface roughness values were 24.49% higher.
This study aims to improve the tribological performance of cutting fluids. To achieve this, gelatine-coated copper nanoparticles (CuNP) were added to the cutting fluid to enhance its lubrication and cooling performance. In the study, milling was done on ductile iron material using constant cutting speed, feed and depth parameters, and the performance of boron solution (5% boron oil + water) and CuNP added colloidal solution were compared. When the measured cutting forces and the surface roughness values of the machined material were examined, it was observed that the cutting forces were 2.57% lower than the boron solution in the experiments performed under CuNP added suspension conditions, and the surface roughness values were 24.49% higher.
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Aşınma, Bakır nano-partikül, Talaşlı imalat tribolojisi, Wear, Copper nano-particle, Machining Tribology
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Start Page
150
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154
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Sustainable Development Goals
3
GOOD HEALTH AND WELL-BEING

7
AFFORDABLE AND CLEAN ENERGY

