Research Article
Year 2023,
Volume: 7 Issue: 2, 56 - 62, 20.06.2023
Abstract
References
- [1] Çolak, M., Arslan, İ., & Gavgalı, E. (2018). Solidification simulation of gray cast iron and comparision with real cast. Engineering Sciences (NWSAENS), 13 (4): 280-290, DOI: 10.12739/NWSA.2018.13.4.1A0419.
- [2] Münker, F. (2010). Wear properties of hardened cast irons. Master Thesis, Marmara University, Graduate School of Natural and Applied Sciences, İstanbul.
- [3] Çiftçi, Ö., & Yakut, R. (2021). Effects of TaC addition to lamellar graphite cast irons on mechanical properties. International Cappadocia Scientific Research Congress, 15-17 December, Cappadocia-Nevşehir, p. 107-113.
- [4] Malcıoğlu, A. U. (2015). Investigation of wear behaviour of austempered gray cast iron at elevated temperature. Master Thesis, Istanbul Technical University, Graduate School of Natural and Applied Sciences, İstanbul.
- [5] Diószegi, A., Svidró, P., Elmquist L., & Dugic, I. (2016). Defect formation mechanisms in lamellar graphite ıron related to the casting geometry. International Journal of Cast Metals Research, 29 (5): 279-285, DOI:10.1080/13640461.2016.1211579.
- [6] Collini, L., Nicoletto, G., & Konecna, R. (2008). Microstructure and mechanical properties of pearlitic gray cast iron. Materials Science and Engineering A, 488 (1-2): 529-539, DOI: 10.1016/j.msea.2007.11.070.
- [7] Bilici, M. K. (2004). Wear properties of an alloy cast iron. Master Thesis, Marmara University, Graduate School of Natural and Applied Sciences, İstanbul.
- [8] Ghasemi, R., & Elmquist, L. (2014). A study on graphite extrusion phenomenon under the sliding wear response of cast iron using microindentation and microscratch techniques. Wear, 320 (2014): 120-126, DOI: 10.1016/j.wear.2014.09.002.
- [9] Beniwal, G., & Saxena, K. K. (2020). Effect of niobium addition in grey cast iron: A short review. Materials Today: Proceedings, 26 (2): 2337-2343, DOI: 10.1016/j.matpr.2020.02.503.
- [10] Aytaçoğlu, L. C. (2012). Thermal analysis of cast iron and mathematical approach to thermal analysis. Master Thesis, Sakarya University, Graduate School of Natural and Applied Sciences, Sakarya.
- [11] Lima, F. F. O., Bauri, L. F., Pereira H. B., & Azevedo, C. R. F. (2020). Effect of the cooling rate on the tensile strength of pearlitic lamellar graphite cast iron. International Journal of Cast Metals Research, 33 (4-5): 201-217, DOI: 10.1080/13640461.2020.1822573.
- [12] Aguado, E., Ferrer, M., & Larranaga, P. (2019). The effect of the substitution of silicon by aluminum on the properties of lamellar graphite ıron. International Journal of Metalcasting, 13 (3): 536-545, DOI: 10.1007/s40962-018-00303-y.
- [13] Şen, N. B. (2018). The investigation of the mechanical, metallurgical and economic effect of metallurgical silicium carburete and ferro silicon additives on the materials of production of lamel graphite cast iron. Master Thesis, Necmettin Erbakan University, Graduate School of Natural and Applied Sciences, Konya.
- [14] Kurt, B. (2019). Investigation of the effect of carbon equality on microstructure and mechanical properties with thermal analysis methods in lamel graphite cast iron. Master Thesis, Sakarya University, Graduate School of Natural and Applied Sciences, Sakarya.
- [15] Yenice, B. S. (2002). Heat treatings of gray cast irons and ductile cast irons. Master Thesis, Marmara University, Graduate School of Natural and Applied Sciences, İstanbul.
- [16] Yakut, R. & Çiftçi, Ö. (2022). The effects of reinforcement with TaC on the microstructure and wear properties of lamellar graphite cast irons. European Journal of Technique (EJT), 12 (1): 77-81, DOI: 10.36222/ejt.1088994.
- [17] Altuncu, E., & Esen S. G. (2015). Ultra high temperature ceramics: tantalum carbide (TaC). Journal of Aeronautics and Space Technologies (JAST), 8 (1): 67-74.
- [18] https://nanografi.com/microparticles/tantalum-carbide-tac-micron-powder-purity-99-9-size-3-m/ (27.10.2022).
- [19] https://www.karfo-endustriyel.com.tr/tr/cozumler/endustriyel-mikroskop-cozumleri/dokme-demir-metalografisi/gri-dokme-demir-olcumleri#:~:text=Gri%20d%C3%B6kme%20demirde%2C%20kat%C4%B1la%C5%9Fma%20olduktan,d%C3%B6kme%20demir%20olarak%20da%20isimlendirilir. (29.10.2022).
- [20] https://www.ktu.edu.tr/dosyalar/14_14_00_0e11d.pdf (27.10.2022).
- [21] https://teknoloji.isparta.edu.tr/assets/uploads/sites/436/files/makine-basma-deney-foyu-09052022.pdf (28.10.2022).
- [22] Akgül, B. (2018). An investigation of effect of tin (Sn) on microstructures and mechanical properties of gray cast iron. Master Thesis, Selçuk University, Graduate School of Natural and Applied Sciences, Konya.
- [23] Çalık, A., Bıçaklı, E. E., & Zerentürk, O. (2022). Comparison of microstructural and mechanical properties of GG-25 cast iron produced by spinning and sand casting method. Journal of Cihannuma Technology Engineering and Natural Sciences Academy, 1 (1): 1-22, DOI:10.55205/joctensa.11202223.
- [24] https://www.zhycasting.com/properties-and-characteristics-of-grey-cast-iron/ (28.10.2022).
Investigation of the microstructure, hardness, and compressive properties of TaC-reinforced lamellar graphite cast irons
Abstract
Tantalum Carbide (TaC) reinforcement was made to lamellar graphite (gray) cast irons that were produced in the physical conditions of a foundry at reinforcement ratios of 0%, 0.025%, 0.155%, and 0.285%. Samples complying with standards were prepared using the TaC-reinforced lamellar graphite (gray) cast iron alloys that were produced, and Brinell hardness tests, compressive strength tests, and microstructural analyses were conducted. According to the test results, the highest average Brinell hardness value was found as 231 HB in sample A which was reinforced at a ratio of 0.025%. In general, as the reinforcement ratio increased, there was an increase in the hardness test measurement results. The highest average compressive strength value was found as 949 MPa in sample C which was reinforced at a ratio of 0.285%. In general, as the reinforcement ratio increased, there was an increase in the compressive strength values. The results of the microstructural analyses showed that the reinforcement material was dispersed into the matrix.
References
- [1] Çolak, M., Arslan, İ., & Gavgalı, E. (2018). Solidification simulation of gray cast iron and comparision with real cast. Engineering Sciences (NWSAENS), 13 (4): 280-290, DOI: 10.12739/NWSA.2018.13.4.1A0419.
- [2] Münker, F. (2010). Wear properties of hardened cast irons. Master Thesis, Marmara University, Graduate School of Natural and Applied Sciences, İstanbul.
- [3] Çiftçi, Ö., & Yakut, R. (2021). Effects of TaC addition to lamellar graphite cast irons on mechanical properties. International Cappadocia Scientific Research Congress, 15-17 December, Cappadocia-Nevşehir, p. 107-113.
- [4] Malcıoğlu, A. U. (2015). Investigation of wear behaviour of austempered gray cast iron at elevated temperature. Master Thesis, Istanbul Technical University, Graduate School of Natural and Applied Sciences, İstanbul.
- [5] Diószegi, A., Svidró, P., Elmquist L., & Dugic, I. (2016). Defect formation mechanisms in lamellar graphite ıron related to the casting geometry. International Journal of Cast Metals Research, 29 (5): 279-285, DOI:10.1080/13640461.2016.1211579.
- [6] Collini, L., Nicoletto, G., & Konecna, R. (2008). Microstructure and mechanical properties of pearlitic gray cast iron. Materials Science and Engineering A, 488 (1-2): 529-539, DOI: 10.1016/j.msea.2007.11.070.
- [7] Bilici, M. K. (2004). Wear properties of an alloy cast iron. Master Thesis, Marmara University, Graduate School of Natural and Applied Sciences, İstanbul.
- [8] Ghasemi, R., & Elmquist, L. (2014). A study on graphite extrusion phenomenon under the sliding wear response of cast iron using microindentation and microscratch techniques. Wear, 320 (2014): 120-126, DOI: 10.1016/j.wear.2014.09.002.
- [9] Beniwal, G., & Saxena, K. K. (2020). Effect of niobium addition in grey cast iron: A short review. Materials Today: Proceedings, 26 (2): 2337-2343, DOI: 10.1016/j.matpr.2020.02.503.
- [10] Aytaçoğlu, L. C. (2012). Thermal analysis of cast iron and mathematical approach to thermal analysis. Master Thesis, Sakarya University, Graduate School of Natural and Applied Sciences, Sakarya.
- [11] Lima, F. F. O., Bauri, L. F., Pereira H. B., & Azevedo, C. R. F. (2020). Effect of the cooling rate on the tensile strength of pearlitic lamellar graphite cast iron. International Journal of Cast Metals Research, 33 (4-5): 201-217, DOI: 10.1080/13640461.2020.1822573.
- [12] Aguado, E., Ferrer, M., & Larranaga, P. (2019). The effect of the substitution of silicon by aluminum on the properties of lamellar graphite ıron. International Journal of Metalcasting, 13 (3): 536-545, DOI: 10.1007/s40962-018-00303-y.
- [13] Şen, N. B. (2018). The investigation of the mechanical, metallurgical and economic effect of metallurgical silicium carburete and ferro silicon additives on the materials of production of lamel graphite cast iron. Master Thesis, Necmettin Erbakan University, Graduate School of Natural and Applied Sciences, Konya.
- [14] Kurt, B. (2019). Investigation of the effect of carbon equality on microstructure and mechanical properties with thermal analysis methods in lamel graphite cast iron. Master Thesis, Sakarya University, Graduate School of Natural and Applied Sciences, Sakarya.
- [15] Yenice, B. S. (2002). Heat treatings of gray cast irons and ductile cast irons. Master Thesis, Marmara University, Graduate School of Natural and Applied Sciences, İstanbul.
- [16] Yakut, R. & Çiftçi, Ö. (2022). The effects of reinforcement with TaC on the microstructure and wear properties of lamellar graphite cast irons. European Journal of Technique (EJT), 12 (1): 77-81, DOI: 10.36222/ejt.1088994.
- [17] Altuncu, E., & Esen S. G. (2015). Ultra high temperature ceramics: tantalum carbide (TaC). Journal of Aeronautics and Space Technologies (JAST), 8 (1): 67-74.
- [18] https://nanografi.com/microparticles/tantalum-carbide-tac-micron-powder-purity-99-9-size-3-m/ (27.10.2022).
- [19] https://www.karfo-endustriyel.com.tr/tr/cozumler/endustriyel-mikroskop-cozumleri/dokme-demir-metalografisi/gri-dokme-demir-olcumleri#:~:text=Gri%20d%C3%B6kme%20demirde%2C%20kat%C4%B1la%C5%9Fma%20olduktan,d%C3%B6kme%20demir%20olarak%20da%20isimlendirilir. (29.10.2022).
- [20] https://www.ktu.edu.tr/dosyalar/14_14_00_0e11d.pdf (27.10.2022).
- [21] https://teknoloji.isparta.edu.tr/assets/uploads/sites/436/files/makine-basma-deney-foyu-09052022.pdf (28.10.2022).
- [22] Akgül, B. (2018). An investigation of effect of tin (Sn) on microstructures and mechanical properties of gray cast iron. Master Thesis, Selçuk University, Graduate School of Natural and Applied Sciences, Konya.
- [23] Çalık, A., Bıçaklı, E. E., & Zerentürk, O. (2022). Comparison of microstructural and mechanical properties of GG-25 cast iron produced by spinning and sand casting method. Journal of Cihannuma Technology Engineering and Natural Sciences Academy, 1 (1): 1-22, DOI:10.55205/joctensa.11202223.
- [24] https://www.zhycasting.com/properties-and-characteristics-of-grey-cast-iron/ (28.10.2022).
There are 24 citations in total.
Details
| Primary Language | English |
|---|---|
| Subjects | Mechanical Engineering |
| Journal Section | Research Article |
| Authors | |
| Publication Date | June 20, 2023 |
| Acceptance Date | January 31, 2023 |
| Published in Issue | Year 2023 Volume: 7 Issue: 2 |
