Effect of ZnS nanoparticles synthesis parameters on the improvement of tribological properties

Alper Uğur; İlker Avan

Makale detayları

Effect of ZnS nanoparticles synthesis parameters on the improvement of tribological properties

Yazarlar:

Alper Uğur | İlker Avan

Yayıncı:

Erciyes University

Ana Başlıklar:

Malzeme Mühendisliği (Diğer) | Nanomalzemeler

Dergi:

Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi Vol.40 Issue 3, pp.450-461

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001337247

pISSN:

1012-2354

Anahtar kelimeler:

Özet:

 Using lubricants is one of the effective solution methods to reduce economic losses caused by wear and friction. Lubricant additives used in motor oils improve the tribological and thermophysical properties of the oil. In this study, the performance of the engine oil related to the tribological behavior was investigated when the nanoparticles were obtained under different synthesis parameters such as process temperature 10 and 70C and the use of various solvents 1-PrOH and EtOH. The results showed that smaller-sized nanoparticles were obtained under 10C process conditions and when EtOH was used. Furthermore, when these NPs were added to the base oil, it was found that the viscosity increased compared to 10W oil, the thermal stability was increased in the range of 0-200C and the wear loss rate decreased by an average of 39.

 Using lubricants is one of the effective solution methods to reduce economic losses caused by wear and friction. Lubricant additives used in motor oils improve the tribological and thermophysical properties of the oil. In this study, the performance of the engine oil related to the tribological behavior was investigated when the nanoparticles were obtained under different synthesis parameters such as process temperature 10 and 70C and the use of various solvents 1-PrOH and EtOH. The results showed that smaller-sized nanoparticles were obtained under 10C process conditions and when EtOH was used. Furthermore, when these NPs were added to the base oil, it was found that the viscosity increased compared to 10W oil, the thermal stability was increased in the range of 0-200C and the wear loss rate decreased by an average of 39.

 Using lubricants is one of the effective solution methods to reduce economic losses caused by wear and friction. Lubricant additives used in motor oils improve the tribological and thermophysical properties of the oil. In this study, the performance of the engine oil related to the tribological behavior was investigated when the nanoparticles were obtained under different synthesis parameters such as process temperature 10 and 70C and the use of various solvents 1-PrOH and EtOH. The results showed that smaller-sized nanoparticles were obtained under 10C process conditions and when EtOH was used. Furthermore, when these NPs were added to the base oil, it was found that the viscosity increased compared to 10W oil, the thermal stability was increased in the range of 0-200C and the wear loss rate decreased by an average of 39.

 Aşınma ve sürtünme nedenli ekonomik kayıpların azaltılması için yağlayıcıların kullanılması etkili çözüm yöntemlerinden biridir. Motor yağlarında kullanılan yağ katkı malzemeleri ile yağın tribolojik ve termofiziksel özelliklerinin gelişmesi sağlanmaktadır. Bu çalışmada ZnS nanopartikül sentez parametrelerinden proses sıcaklığı 10 ve 70 C ve farklı çözücü 1-PrOH ve EtOH kullanımı koşullarında elde edilen nanopartiküllerin motor yağına eklendiğinde tribolojik davranışlara olan etkisi araştırılmıştır. Elde edilen sonuçlar; 10 C de EtOH içerisinde yapılan işlemler ile daha küçük boyutlu nanopartiküller elde edilmiştir. Bu nanopartiküllerin baz yağa eklendiğinde 10W yağa göre; vizkozitenin ve 0200 C aralığında termal kararlılığın arttığını ve aşınmanın ortalama 39 azaldığını göstermiştir.

Makale detayları

Effect of ZnS nanoparticles synthesis parameters on the improvement of tribological properties

Yazarlar:

Alper Uğur | İlker Avan

Yayıncı:

Erciyes University

Ana Başlıklar:

Malzeme Mühendisliği (Diğer) | Nanomalzemeler

Dergi:

Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi Vol.40 Issue 3, pp.450-461

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001337247

pISSN:

1012-2354

Lubricant additives

ZnS

1-Octanethiol

Solvent

WearYağ katkı malzemeleri

ZnS

1-oktantiyol

Çözücü

Aşınma.

Sayı

Makale detayları

Yazarlar: Alper Uğur | İlker Avan

Yayıncı: Erciyes University

Ana Başlıklar: Malzeme Mühendisliği (Diğer) | Nanomalzemeler

Dergi: Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi Vol.40 Issue 3, pp.450-461

Belge Tipi: Makale

Yayın Tarihi: 12/2024

Belge Dili: Türkçe

Document ID (Org No.): 2001337247

pISSN: 1012-2354

Sayı

Yazarlar:

Alper Uğur | İlker Avan

Yayıncı:

Erciyes University

Ana Başlıklar:

Malzeme Mühendisliği (Diğer) | Nanomalzemeler

Dergi:

Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi Vol.40 Issue 3, pp.450-461

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001337247

pISSN:

1012-2354