Elektrokimyasal olarak borlanan düşük karbonlu çeliğin yüksek sıcaklık aşınma ve oksidasyon davranışı
Abstract
Bu çalışma kapsamında yüksek sertlik ve aşınma direncine sahip kaplama çeşidi olan tek fazlı Fe2B tabaka AISI 1020 çelik yüzeyinde, elektrokimyasal borlama faz homojenizasyon (PHEB) yöntemiyle oluşturulmuştur. Metalografik çalışmalar ve XRD analizleri, düşük karbonlu çelik yüzeyinde tek fazlı Fe2B tabakasının oluştuğunu ortaya çıkarmıştır. 950 °C'de 60 dakikalık işlemden (15 dakika elektrokimyasal borlama ve 45 dakika faz homojenizasyon) sonra yüzeyde 1450±50 HV0.05 yüzey sertliğinde 57 µm kalınlığında Fe2B tabakasının çeliğe mükemmel yapışma ile büyütülebildiği belirlenmiştir. Oksidasyon ve yüksek sıcaklık aşınma deney sonuçları birlikte değerlendirildiğinde; 400 °C’ de yapılan oksidasyon deneylerinde benzer oksitlenme eğilimi gösteren AISI 1020 çelik ve tek fazlı bor kaplamanın aşınma davranışı benzer iken, 600 °C’de gerçekleştirilen oksidasyon deneylerinde en az ağırlık kazancı gösteren tek fazlı bor kaplama AISI 1020 çeliğine göre % 55,4 oranında daha az aşındığı tespit edilmiştir.
Keywords
Faz Homojenizasyon Yüksek Sıcaklık Aşınması. Çelik Elektrokimyasal Borlama Oksidasyon Yüksek Sıcaklık Aşınması
References
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- Referans2. Galiotto A, Rosso A.R., Almeida E.A., Krelling A.P., Milan J.C.G., Costa C.E., Characterization of different surface layers produced by solid boron-nitro-carburizing thermochemical treatment on AISI 1020, Materials Research, 22(5), 1-10, 2019.
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- Referans4. Kartal G., Timur S., Sista V., Eryilmaz O.L., Erdemir A., The growth of single Fe2B phase on low carbon steel via phase homogenization in electrochemical boriding (PHEB), Surface & Coatings Technology, 206, 2005–2011, 2011.
- Referans5. Kartal G., Timur S., Eryilmaz O.L., Erdemir A., “Influence of process duration on structure and chemistry of borided low carbon steel”, Surface & Coatings Technology, 205, 1578-1583, 2010.
- Referans6. Kartal G., Eryilmaz O.L., Krumdick G., Erdemir A., Timur S., “Kinetics of electrochemical boriding of low carbon steel”, Applied Surface Science, 257, 6928–6934, 2011.
- Referans7. Türkmen I., Yalamaç E., Growth of the Fe2B layer on SAE 1020 steel employed a boron source of H3BO3 during the powder-pack boriding method, Journal of Alloys and Compounds, 744, 658-666, 2018.
- Referans8. Türkmen I., Yalamaç E., Keddam M., Investigation of tribological behaviour and diffusion model of Fe2B layer formed by pack-boriding on SAE 1020 steel, Surface & Coatings Technology, 377, 2019.
- Referans9. Staia M.H., Conzoño A., Cruz M.R., Roman A., Lesage J., Chicot D., Mesmacque G., Wear behaviour of silicon carbide/electroless nickel composite coatings at high temperature”, Surface Engineering, 18(4), 265-269, 2002.
- Referans10. Günen A., Döleker K.M., Korkmaz M.E., Gok M.S., Erdogan A., Characteristics, high temperature wear and oxidation behavior of boride layer grown on nimonic 80A Ni-based superalloy, Surface & Coatings Technology, 409, 2021. Referans11. Bayata F., Alpas A.T., The high temperature wear mechanisms of iron-nickel steel (NCF 3015) and nickel based superalloy (inconel 751) engine valves, Wear, 480-481; 2021.
- Referans12. Birol Y., Isler D., Urgen M., High-temperature sliding wear testing of cathodic arc physical vapor deposition AlTiN- and AlTiON-coated hot work tool steels, Metallurgical and Materials Transactions A, 42A, 3316-3322, 2011.
- Referans13. Cimenoglu H., Atar E., Motallebzadeh A., High temperature tribological behavior of borided surfaces based on the phase structure of the boride layer, Wear, 309, 152–158, 2014.
- Referans14. Soydan Y., Köksal S., Demirer A., Çelik V., Sliding friction and wear behavior of pack-boronized AISI 1050, 4140, and 8620 steels, Tribology Transactions, 51(1), 74-81, 2008
Abstract
References
- Referans1. Abu-warda N, López A.J, López M.D, Utrilla M.V., High temperature corrosion and wear behavior of HVOF-sprayed coating of Al2O3-NiAl on AISI 304 stainless steel, Surface & Coatings Technology, 359, 35–46, (019.
- Referans2. Galiotto A, Rosso A.R., Almeida E.A., Krelling A.P., Milan J.C.G., Costa C.E., Characterization of different surface layers produced by solid boron-nitro-carburizing thermochemical treatment on AISI 1020, Materials Research, 22(5), 1-10, 2019.
- Referans3. Krelling A.P., Costa C.E., Milan J.C.G., Almeida, E.A.S., Micro-abrasive wear mechanisms of borided AISI 1020 steel, Tribology International, 111, 234–242, 2017.
- Referans4. Kartal G., Timur S., Sista V., Eryilmaz O.L., Erdemir A., The growth of single Fe2B phase on low carbon steel via phase homogenization in electrochemical boriding (PHEB), Surface & Coatings Technology, 206, 2005–2011, 2011.
- Referans5. Kartal G., Timur S., Eryilmaz O.L., Erdemir A., “Influence of process duration on structure and chemistry of borided low carbon steel”, Surface & Coatings Technology, 205, 1578-1583, 2010.
- Referans6. Kartal G., Eryilmaz O.L., Krumdick G., Erdemir A., Timur S., “Kinetics of electrochemical boriding of low carbon steel”, Applied Surface Science, 257, 6928–6934, 2011.
- Referans7. Türkmen I., Yalamaç E., Growth of the Fe2B layer on SAE 1020 steel employed a boron source of H3BO3 during the powder-pack boriding method, Journal of Alloys and Compounds, 744, 658-666, 2018.
- Referans8. Türkmen I., Yalamaç E., Keddam M., Investigation of tribological behaviour and diffusion model of Fe2B layer formed by pack-boriding on SAE 1020 steel, Surface & Coatings Technology, 377, 2019.
- Referans9. Staia M.H., Conzoño A., Cruz M.R., Roman A., Lesage J., Chicot D., Mesmacque G., Wear behaviour of silicon carbide/electroless nickel composite coatings at high temperature”, Surface Engineering, 18(4), 265-269, 2002.
- Referans10. Günen A., Döleker K.M., Korkmaz M.E., Gok M.S., Erdogan A., Characteristics, high temperature wear and oxidation behavior of boride layer grown on nimonic 80A Ni-based superalloy, Surface & Coatings Technology, 409, 2021. Referans11. Bayata F., Alpas A.T., The high temperature wear mechanisms of iron-nickel steel (NCF 3015) and nickel based superalloy (inconel 751) engine valves, Wear, 480-481; 2021.
- Referans12. Birol Y., Isler D., Urgen M., High-temperature sliding wear testing of cathodic arc physical vapor deposition AlTiN- and AlTiON-coated hot work tool steels, Metallurgical and Materials Transactions A, 42A, 3316-3322, 2011.
- Referans13. Cimenoglu H., Atar E., Motallebzadeh A., High temperature tribological behavior of borided surfaces based on the phase structure of the boride layer, Wear, 309, 152–158, 2014.
- Referans14. Soydan Y., Köksal S., Demirer A., Çelik V., Sliding friction and wear behavior of pack-boronized AISI 1050, 4140, and 8620 steels, Tribology Transactions, 51(1), 74-81, 2008
Details
| Primary Language | Turkish |
|---|---|
| Subjects | Engineering |
| Journal Section | Makaleler |
| Authors | |
| Publication Date | October 7, 2022 |
| Submission Date | January 27, 2022 |
| Acceptance Date | April 23, 2022 |
| Published in Issue | Year 2023 Volume: 38 Issue: 2 |