Ark sprey tekniği ile özlü tel kullanılarak üretilen farklı iki tür kaplamanın aşınma davranışının incelenmesi
Öz
Ark sprey tekniği ile üretilen
kaplamalar öncelikli olarak korozyon ve aşınma direnci gerektiren uygulamalarda
yaygın bir şekilde kullanılmaktadır. Daha yüksek aşınma direnci gerektiren
uygulamalar için özlü teller aşınma plakalarına alternatif olarak tercih edilmektedir.
Bu çalışmada, ark püskürtme tekniği ile çelik (St 52) altlıkların üzerine Fe-Cr
esaslı ve yüksek karbür içeriğine sahip ticari özlü tellerden kaplamalar
üretilmiştir. Üretilen kaplamalar ASTM G133-05 standardına uygun olarak farklı
yük ve aşınma mesafelerinde test edilmiştir. Kaplama karakterizasyonu
sonrasında aşınma yüzeyleri ve aşınma kayıpları karşılaştırılmıştır. Aşınma
testlerinin sonucunda özlü teller ile kaplama yapmanın aşınma direncini önemli
oranda arttırdığı belirlenmiştir.
Anahtar Kelimeler
Özlü tel Ark sprey Aşınma davranışı Mikroyapısal karakterizasyon
Kaynakça
- Steffens H. D., Babıak Z. And Wewel M. IEE Recent developments in arc spraying Transactions On Plasma Science Vol. 18 No. 6 December 1990.
- Kruger J., Knepper M., Arc spray coating for industrial application, International Thermal Spray Conference, Essen, Germany, 4-6 March 2002.
- Nellesen J., Abdulgader M., Tillmann W., and Beckmann F. 3D lCT and SEM Analysis of Resolidified Tips of Cored Wires Used in Twin-Wire Arc Spraying.
- Hussary N., “Investigations into the wire arc spraying process”, thesis of Doctora, Univesrsity of Minnesota, May 2003.
- http://coating-ball.com/index.php?page=electric-arc-spray, Erişim Tarihi: 22.09.2017.
- Can-Ming Wang, Hong-Fei Sun and Qiang Song Properties of Fe-based Cr3C2 Coatings Produced with a High Velocity Arc-Spraying Process Journal of the Korean Physical Society, Vol. 54, No. 3, March 2009.
- Dallaire S. and Levert H. Development of Cored Wires for Improving the Abrasion Wear Resistance of Austenitic Stainless Steel, 7 February 1997.
- Widen J., Wank A., Schreiber F. Wires for arc-and high velocity flame spraying-wire design, materials and coating properties ITSC 2000, Montreal,Canada, 8-11 May 2000.
- Tillmann W. and Abdulgader M.Particle Size Distribution of the Filling Powder in Cored Wires: Its Effect on Arc Behavior, In-Flight Particle Behavior, and Splat Formation, September 1, 2011.
Investigation of wear behavior of two dıifferent types coatings by using cored wire with arc spray technique
Öz
Coatings produced by arc spray
technique are used primary in applications requiring corrosion and wear
resistance. Cored wires are preferred as alternative to wear plates for applications
where higher wear resistance is desired. In this work, coatings from commercial
cored wire with Fe-Cr based and high carbide content on steel (St 52)
substrates with arc spraying technique have been produced. The produced
coatings have been tested at different load and wear distances in accordance
with ASTM G133-05 standard. Wear surfaces and wear losses were compared after
coating characterization. As a result of the wear tests, it has been determined
that coating with core wires increases wear resistance considerably.
Anahtar Kelimeler
Arc spray Cored wire Wear behavior Microstructural characterization
Kaynakça
- Steffens H. D., Babıak Z. And Wewel M. IEE Recent developments in arc spraying Transactions On Plasma Science Vol. 18 No. 6 December 1990.
- Kruger J., Knepper M., Arc spray coating for industrial application, International Thermal Spray Conference, Essen, Germany, 4-6 March 2002.
- Nellesen J., Abdulgader M., Tillmann W., and Beckmann F. 3D lCT and SEM Analysis of Resolidified Tips of Cored Wires Used in Twin-Wire Arc Spraying.
- Hussary N., “Investigations into the wire arc spraying process”, thesis of Doctora, Univesrsity of Minnesota, May 2003.
- http://coating-ball.com/index.php?page=electric-arc-spray, Erişim Tarihi: 22.09.2017.
- Can-Ming Wang, Hong-Fei Sun and Qiang Song Properties of Fe-based Cr3C2 Coatings Produced with a High Velocity Arc-Spraying Process Journal of the Korean Physical Society, Vol. 54, No. 3, March 2009.
- Dallaire S. and Levert H. Development of Cored Wires for Improving the Abrasion Wear Resistance of Austenitic Stainless Steel, 7 February 1997.
- Widen J., Wank A., Schreiber F. Wires for arc-and high velocity flame spraying-wire design, materials and coating properties ITSC 2000, Montreal,Canada, 8-11 May 2000.
- Tillmann W. and Abdulgader M.Particle Size Distribution of the Filling Powder in Cored Wires: Its Effect on Arc Behavior, In-Flight Particle Behavior, and Splat Formation, September 1, 2011.
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Konular | Malzeme Üretim Teknolojileri |
| Bölüm | Araştırma Makalesi |
| Yazarlar | |
| Yayımlanma Tarihi | 1 Nisan 2018 |
| Gönderilme Tarihi | 2 Mart 2017 |
| Kabul Tarihi | 26 Eylül 2017 |
| Yayımlandığı Sayı | Yıl 2018 Cilt: 22 Sayı: 2 |
Kaynak Göster
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