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Year 2019, Volume: 2 Issue: 1, 0 - 0, 30.04.2019

Abstract

References

  • Narayan S. Hosmane, Boron Science: New Technologies and Applications, 1st ed., Boca Raton, New York, USA: CRC Press, Taylor & Francis Group, 2011, pp.1. http://www.boren.gov.tr/en/boron/boron-element, (date of access:24.8.2018) Joseph R. Davis, Surface Hardening of Steels: Understanding the Basics, 1st ed., Materials Park, OH, USA: ASM International, 2002, pp.213-216. P.Topuz, E.Yılmaz and E.Gündoğdu, “Kinetic Investigations of Boronized Cold Work Tool Steels”, Materials Testing, Vol. 56, no. 2, pp.104-110, 2014. X. Dong, J. Hu, Z. Huang, H. Wang, R. Gao, Z. Guo,“Microstructure and Properties of Boronizing Layer of Fe-based Powder Metallurgy Compacts Prepared by Boronizing and Sintering Simultaneously” Science of Sintering, V.41, pp.199-207, 2009, doi: 10.2298/SOS0902199D M.O. Domínguez, M. A. F Renteria, M. Keddam, M. E. Espinosa, O. D. Mejia, J. I. A. Gonzalez, J. Z. Silva, S. A. M. Moreno, J. G. G. Reyes. “Simulation of growth kinetics of Fe2B layers formed on gray cast iron during the powder-pack boriding” MTAEC9, 48/6, 905, 2014 B. M. CARUTA. Thin Films and Coatings: New Research, p.158, Nova Publishers, 2005 Sinha AK., Boriding (Boronizing) in ASM Handbook, Vol 4: Heat Treating. 1st ed., Materials Park, OH, USA: ASM International, 1991, pp.978-983 Patric Jacquot, Advanced Techniques for Surface Engineering – Nitriding, Boriding and Carburizing of Steels, 1st ed., Kluwer Academic Publishers, Dordrecht, The Netherlands, 1992, pp.76. Iswadi J.,Yusof H.A.M., Rozali S. and Ogiyama H., “Effect of powder particle sizes on the development of ultra and surface through superplastic boronizing of duplex stainless steel” Journal of Solid Mechanics and Materials Engineering. Vol. 1, pp.539-546, 2007. Krukovich M.G., Prusakov B.A. and Sizov I.G. The Use of Boriding Processes in the Industrial Treatment of Details and Tools in Plasticity of Boronized Layers. Springer Series in Materials Science, vol 237, Springer, Cham., pp. 301-302, 2016. http://surface-heat.com/boronizing (date of access 2019) O. Özdemir, M. A.Omar, M. Usta, S. Zeytin, C.Bindal and A.H. Ucisik, “ An investigation on boriding kinetics of AISI 316 stainless steel”, Vacuum, Vol.83, pp.175-179, 2008. Fernandes, F. A. P., Heck, S. C., Totten, G. E. and Casteletti, L. C., “Wear Evaluation of PackBoronized AISI 1060 Steel”, Materials Performance and Characterization, Vol. 2, No. 1, pp. 58–66, 2013. Efe,G.Ç.; İpek,M.; Özbek,İ.; Bindal.C: “Kinetics of Borided 31CrMoV9 and 34CrAlNi7 Steels” Materials Characterization 59, 23 – 31 ( 2008 ) P. Topuz, B. Çiçek, O. Akar: “Kinetic Investigation of AISI 304 Stainless Steel Boronized in Indirect Heated Fluidized Bed Furnace” Journal of Mining and Metallurgy, Section B: Metallurgy, Vol.52 No.(1) B, pp. 63 – 68, 2016 Kayalı, Y., “Investigation of the Diffusion Kinetics of Borided Stainless Steel”s, The Physics of Metals and Metallography, Vol. 114 (12), pp.1061–1068, 2013.

Kinetic Investigation of Bronized 34CrAlNi7 Nitriding Steel

Year 2019, Volume: 2 Issue: 1, 0 - 0, 30.04.2019

Abstract

In this study, kinetic examinations of boronized 34CrAlNi7 Nitriding Steel samples were described. Samples were boronized in indirect heated fluidized bed furnace consists of Ekabor 1™ boronizing agent at 1123, 1223 and 1323 K for 1, 2 and 4 hours. Morphologically and kinetic examinations of borides formed on the surface of steel samples were studied by optical microscope, scanning electron microscope (SEM) and X-Ray diffraction (XRD). Boride layer thicknesses formed on the steel 34CrAlNi7 ranges from 46,6 ± 3,8 to 351,8 ± 15,2 μm. The hardness of the boride layer formed on the steel 34CrAlNi7 varied between 1001 and 2896 kg/mm2. Layer growth kinetics were analyzed by measuring the extent of penetration of FeB and Fe2B sublayers as a function of boronizing time and temperature. The kinetics of the reaction has been determined with K=Ko exp (-Q/RT) equation. Activation energy (Q) of boronized steel 34CrAlNi7 was determined as 169 kj/mol.

References

  • Narayan S. Hosmane, Boron Science: New Technologies and Applications, 1st ed., Boca Raton, New York, USA: CRC Press, Taylor & Francis Group, 2011, pp.1. http://www.boren.gov.tr/en/boron/boron-element, (date of access:24.8.2018) Joseph R. Davis, Surface Hardening of Steels: Understanding the Basics, 1st ed., Materials Park, OH, USA: ASM International, 2002, pp.213-216. P.Topuz, E.Yılmaz and E.Gündoğdu, “Kinetic Investigations of Boronized Cold Work Tool Steels”, Materials Testing, Vol. 56, no. 2, pp.104-110, 2014. X. Dong, J. Hu, Z. Huang, H. Wang, R. Gao, Z. Guo,“Microstructure and Properties of Boronizing Layer of Fe-based Powder Metallurgy Compacts Prepared by Boronizing and Sintering Simultaneously” Science of Sintering, V.41, pp.199-207, 2009, doi: 10.2298/SOS0902199D M.O. Domínguez, M. A. F Renteria, M. Keddam, M. E. Espinosa, O. D. Mejia, J. I. A. Gonzalez, J. Z. Silva, S. A. M. Moreno, J. G. G. Reyes. “Simulation of growth kinetics of Fe2B layers formed on gray cast iron during the powder-pack boriding” MTAEC9, 48/6, 905, 2014 B. M. CARUTA. Thin Films and Coatings: New Research, p.158, Nova Publishers, 2005 Sinha AK., Boriding (Boronizing) in ASM Handbook, Vol 4: Heat Treating. 1st ed., Materials Park, OH, USA: ASM International, 1991, pp.978-983 Patric Jacquot, Advanced Techniques for Surface Engineering – Nitriding, Boriding and Carburizing of Steels, 1st ed., Kluwer Academic Publishers, Dordrecht, The Netherlands, 1992, pp.76. Iswadi J.,Yusof H.A.M., Rozali S. and Ogiyama H., “Effect of powder particle sizes on the development of ultra and surface through superplastic boronizing of duplex stainless steel” Journal of Solid Mechanics and Materials Engineering. Vol. 1, pp.539-546, 2007. Krukovich M.G., Prusakov B.A. and Sizov I.G. The Use of Boriding Processes in the Industrial Treatment of Details and Tools in Plasticity of Boronized Layers. Springer Series in Materials Science, vol 237, Springer, Cham., pp. 301-302, 2016. http://surface-heat.com/boronizing (date of access 2019) O. Özdemir, M. A.Omar, M. Usta, S. Zeytin, C.Bindal and A.H. Ucisik, “ An investigation on boriding kinetics of AISI 316 stainless steel”, Vacuum, Vol.83, pp.175-179, 2008. Fernandes, F. A. P., Heck, S. C., Totten, G. E. and Casteletti, L. C., “Wear Evaluation of PackBoronized AISI 1060 Steel”, Materials Performance and Characterization, Vol. 2, No. 1, pp. 58–66, 2013. Efe,G.Ç.; İpek,M.; Özbek,İ.; Bindal.C: “Kinetics of Borided 31CrMoV9 and 34CrAlNi7 Steels” Materials Characterization 59, 23 – 31 ( 2008 ) P. Topuz, B. Çiçek, O. Akar: “Kinetic Investigation of AISI 304 Stainless Steel Boronized in Indirect Heated Fluidized Bed Furnace” Journal of Mining and Metallurgy, Section B: Metallurgy, Vol.52 No.(1) B, pp. 63 – 68, 2016 Kayalı, Y., “Investigation of the Diffusion Kinetics of Borided Stainless Steel”s, The Physics of Metals and Metallography, Vol. 114 (12), pp.1061–1068, 2013.
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Details

Primary Language English
Journal Section Articles
Authors

Polat Topuz

Tuna Aydoğmuş This is me

Özlem Aydın This is me

Publication Date April 30, 2019
Published in Issue Year 2019 Volume: 2 Issue: 1

Cite

APA Topuz, P., Aydoğmuş, T., & Aydın, Ö. (2019). Kinetic Investigation of Bronized 34CrAlNi7 Nitriding Steel. International Journal of Engineering and Natural Sciences, 2(1).
AMA Topuz P, Aydoğmuş T, Aydın Ö. Kinetic Investigation of Bronized 34CrAlNi7 Nitriding Steel. IJENS. April 2019;2(1).
Chicago Topuz, Polat, Tuna Aydoğmuş, and Özlem Aydın. “Kinetic Investigation of Bronized 34CrAlNi7 Nitriding Steel”. International Journal of Engineering and Natural Sciences 2, no. 1 (April 2019).
EndNote Topuz P, Aydoğmuş T, Aydın Ö (April 1, 2019) Kinetic Investigation of Bronized 34CrAlNi7 Nitriding Steel. International Journal of Engineering and Natural Sciences 2 1
IEEE P. Topuz, T. Aydoğmuş, and Ö. Aydın, “Kinetic Investigation of Bronized 34CrAlNi7 Nitriding Steel”, IJENS, vol. 2, no. 1, 2019.
ISNAD Topuz, Polat et al. “Kinetic Investigation of Bronized 34CrAlNi7 Nitriding Steel”. International Journal of Engineering and Natural Sciences 2/1 (April 2019).
JAMA Topuz P, Aydoğmuş T, Aydın Ö. Kinetic Investigation of Bronized 34CrAlNi7 Nitriding Steel. IJENS. 2019;2.
MLA Topuz, Polat et al. “Kinetic Investigation of Bronized 34CrAlNi7 Nitriding Steel”. International Journal of Engineering and Natural Sciences, vol. 2, no. 1, 2019.
Vancouver Topuz P, Aydoğmuş T, Aydın Ö. Kinetic Investigation of Bronized 34CrAlNi7 Nitriding Steel. IJENS. 2019;2(1).