SiCP/A356 Kompozitinin Aşınma Direncine Ultrasonik Dövme İşleminin ve Yaşlandırma Sertleşmesinin Etkilerinin Karşılaştırılması

Year 2021, Volume: 62 Issue: 705, 768 - 783, 08.12.2021

Gökçe Mehmet Gençer Coşkun Yolcu Fatih Kahraman Melih Belevi

https://doi.org/10.46399/muhendismakina.972409

Abstract

Çalışmada, karıştırmalı döküm yöntemiyle üretilmiş ağırlıkça %10 SiC partikül takviyeli alüminyum matrisli kompozit plakalara 2 ve 5 saat olmak üzere iki farklı yaşlandırma süresi kullanılarak T6 ısıl işlemi uygulanmıştır. Buna ilaveten, döküm sonrası elde edilen bir diğer kompozit plakaya ise ultrasonik dövme yöntemi uygulanmıştır. Matris malzemesi olarak A356 alaşımı kullanılan kompozit plakaların, uygulanan işlemler sonrasında iç yapılarındaki ve sertlik değerlerindeki değişimler ve bulamaç (çamur) ortamındaki abrasif aşınma davranışları incelenmiştir. Sonuçlara göre, uygulanan ısıl işlemin ve ultrasonik dövme yönteminin SiC partikül takviyeli A356 kompozitin bulamaç ortamındaki abrasif aşınma direncini arttırdıkları ancak imalat sırasında takviyeler nedeniyle mikro hataların oluşması halinde, seramik takviyelerin sağladığı aşınma direncini yine kendilerinin negatif etkileyebileceği de gözlemlenmiştir.

Keywords

Silisyum karbür, Ultrasonik dövme yöntemi, Karıştırmalı döküm, T6 ısıl işlemi

Supporting Institution

-

Project Number

-

Thanks

Mak. Müh. Anıl Şeker ve Vansan Makina San. ve Tic. A.Ş.’ye çalışmamıza desteklerinden dolayı teşekkür ederiz.

Comparison Of The Effects Of Ultrasonic Impact Treatment And Age Hardening On Wear Resistance Of SiCp/A356 Composite

Abstract

In the study, 10 wt.% SiC reinforced aluminum matrix composite plates fabricated by stir casting method were T6 heat treated by using two different artificial aging times as 2 and 5 hours. Furthermore, post-casting ultrasonic impact treatment was applied to the other obtained composite plate. The changes in the microstructures and hardness values and slurry wear behaviors of the composite plates which A356 alloy was used as matrix material were investigated. According to the results, the applied heat treatment and ultrasonic impact treatment improved the slurry abrasive wear resistances of the SiC reinforced A356 composite. However, during the composite fabrication process, in the condition of micro discontinuity formation due to the reinforcements; it was observed that the wear resistance ensured by ceramic reinforcements can be adversely affected again by reinforcements.

Keywords

Silicon carbide, Ultrasonic impact treatment, Stir casting, T6 heat treatment

Project Number

-

References

• Gülcan, O., Tekkanat, K., Çetinkaya, B. 2019. “Fiber Metal Laminatlar ve Uçak Sanayiinde Kullanımı Üzerine Bir İnceleme,” Mühendis ve Makina, vol. 60, no. 697, p. 262-288.
• Şenel, M. C., Gürbüz, M., Koç, E. 2018. “Toz Metalürjisi Metoduyla Üretilen Al-Si3N4 Metal Matrisli Kompozitlerin Mekanik Özelliklerinin İncelenmesi,” Mühendis ve Makina, vol. 59, no. 693, p. 33-46.
• Gecu, R., Acar, S., Kısasoz, A., Guler, K. A., Karaaslan, A. 2018. “Influence of T6 Heat Treatment on A356 and A380 Aluminium Alloys Manufactured by Thixoforging Combined with Low Superheat Casting,” Transactions of Nonferrous Metals Society of China, vol. 28, no. 3, p. 385−392. https://doi.org/10.1016/S1003-6326(18)64672-2
• More, S. R., Bhatt, D. V., Menghani, J. V. 2019. “Effect of Microstructure and Hardness on Slurry Erosion Behaviour of A356 Alloy Using Slurry Pot Test Rig,” Transactions of the Indian Institute of Metals, vol. 72, p. 3191–3199. https://doi.org/10.1007/s12666-019-01784-z
• Lu, S-p., Du, R., Liu, J-p., Chen, L-c., Wu, S-s. 2018. “A New Fast Heat Treatment Process for Cast A356 Alloy Motorcycle Wheel Hubs,” China Foundry, vol. 15, no. 1, p. 11–16. https://doi.org/10.1007/s41230-018-7058-x
• Youn, S. W., Kang C. G. 2006. “Characterization of Age-Hardening Behavior of Eutectic Region in Squeeze-Cast A356-T5 Alloy Using Nanoindenter and Atomic Force Microscope,” Materials Science & Engineering A, vol. 425, no. 1-2, p. 28-35. https://doi.org/10.1016/j.msea.2006.03.042
• Zhang, L. Y., Jiang, Y. H., Ma, Z., Shan, S. F., Jia, Y. Z., Fan, C. Z., Wang, W. K. 2008. “Effect of Cooling Rate on Solidified Microstructure and Mechanical Properties of Aluminum A356 Alloy,” Journal of Materials Processing Technology, vol. 207, no. 1-3, p. 107-111. https://doi.org/10.1016/j.jmatprotec.2007.12.059
• Çetin, A. 2015. “Alüminyum-Silisyum Döküm Alaşımlarına Genel Bir Bakış,” https://dokumhane.net/kutuphane/aluminyum-silisyum-dokum-alasimlarina-genel-bir-bakis/ , 16.07.2021.
• Boschetto, A., Costanza, G., Quadrini, F., Tata, M. E. 2007. “Cooling Rate İnference in Aluminum Alloy Squeeze Casting,” Materials Letters, vol. 61, no. 14-15, p. 2969-2972. https://doi.org/10.1016/j.matlet.2006.10.048
• Moller, H., Govender, G., Stumpf, W. E. 2008. “The T6 Heat Treatment of Semi-Solid Metal Processed Alloy A356,” The Open Materials Science Journal, vol. 2, p. 6-10. https://doi.org/10.2174/1874088X00802010006
• Zhu, M., Jian, Z., Yang, G., Zhou, Y. 2012. “Effects of T6 Heat Treatment on The Microstructure, Tensile Properties, and Fracture Behavior of The Modified A356 Alloys,” Materials & Design, vol. 36, p. 243-249. https://doi.org/10.1016/j.matdes.2011.11.018
• Jiang, W-m., Fan, Z-t., Liu, D-j. 2012. “Microstructure, Tensile Properties and Fractography of A356 Alloy Under As-Cast and T6 Obtained with Expendable Pattern Shell Casting Process,” Transactions of Nonferrous Metals Society of China, vol. 22, supplement 1, p. 7-13. https://doi.org/10.1016/S1003-6326(12)61676-8
• Qayyum, M. S. 2015. “Production of a Permanent Mold Gravity Die Cast A356.0 Aluminum Alloy Motorbike Shock Absorber through Casting Simulation,” Key Engineering Materials, vol. 659, p. 676-680. https://doi.org/10.4028/www.scientific.net/KEM.659.676
• Makhlouf, M. M., Guthy, H. V. 2001. “The Aluminum-Silicon Eutectic Reaction: Mechanisms and Crystallography,” Journal of Light Metals, 2001, vol. 1, no. 4, p. 199-218. https://doi.org/10.1016/S1471-5317(02)00003-2
• Gürbüz, M., Mutuk, T. 2019. “Karbon Esaslı Malzeme Takviyeli Titanyum Kompozitler ve Grafen Üzerine Yeni Eğilimler,” Mühendis ve Makina, vol. 60, no. 695, p. 101-118.
• Thiyagesan, G., Vigneshwaran, S., Beer Mohammed, S., Srinivasan, S. A., Thirumaran, B., Kumaresh Babu, S. P. 2020. “Investigation on The Erosive Wear Resistance of Squeeze Cast AA7150 Under Slurry Conditions,” Materials Today: Proceedings, vol. 27, no. 3, p. 2529-2532. https://doi.org/10.1016/j.matpr.2019.09.230
• Sharifitabar, M., Sarani, A., Khorshahian, S., Afarani, M. S. 2011. “Fabrication of 5052Al/Al2O3 Nanoceramic Particle Reinforced Composite via Friction Stir Processing Route,” Materials and Design, vol. 32, no. 8-9, p. 4164–4172. https://doi.org/10.1016/j.matdes.2011.04.048
• Kraiklang, R., Onwong, J., Santhaweesuk, C. 2020. “Multi-Performance Characteristics of AA5052 + 10% SiC Surface Composite by Friction Stir Processing,” Journal of Composites Science, vol. 4, no. 2. https://doi.org/10.3390/jcs4020036
• Prabu, S. B., Karunamoorthy, L., Kathiresan, S., Mohan, B. 2006. “Influence of Stirring Speed and Stirring Time on Distribution of Particles in Cast Metal Matrix Composite,” Journal of Materials Processing Technology, vol. 171, no. 2, p. 268-273. https://doi.org/10.1016/j.jmatprotec.2005.06.071
• Sukumaran, K., Pai, B. C., Chakraborty, M. 2004. “The Effect of Isothermal Mechanical Stirring on an Al–Si Alloy in The Semisolid Condition,” Materials Science and Engineering: A, vol. 369, no. 1–2, p. 275-283. https://doi.org/10.1016/j.msea.2003.11.036
• Lashgari, H. R., Zangeneh, Sh., Shahmir, H., Saghafi, M., Emamy, M. 2010. “Heat Treatment Effect on The Microstructure, Tensile Properties and Dry Sliding Wear Behavior of A356–10%B4C Cast Composites,” Materials & Design, vol. 31, no. 9, p. 4414-4422. https://doi.org/10.1016/j.matdes.2010.04.034
• Ghandvar, H., Idris, M. H., Ahmad, N., Moslemi, N. 2017. “ Microstructure Development, Mechanical and Tribological Properties of a Semisolid A356/XSiCp Composite,” Journal of Applied Research and Technology, vol. 15, no. 6, p. 533-544. https://doi.org/10.1016/j.jart.2017.06.002
• Nagarajan, S., Dutta, B., Surappa, M. K. 1999. “The Effect of SiC Particles on The Size and Morphology of Eutectic Silicon in Cast A356/SiCp Composites,” Composites Science and Technology, vol. 59, no. 6, p. 897-902. https://doi.org/10.1016/S0266-3538(98)00131-6
• Shafiei-Zarghani, A., Kashani-Bozorg, S. F., Zarei-Hanzaki, A. 2011. “Wear Assessment of Al/Al2O3 Nano-Composite Surface Layer Produced Using Friction Stir Processing,” Wear, vol. 270, no. 5–6, p. 403-412. https://doi.org/10.1016/j.wear.2010.12.002
• Wang, C. T., Gao, N., Wood, R. J. K., Langdon, T. G. 2011. “Wear Behavior of an Aluminum Alloy Processed by Equal-Channel Angular Pressing,” Journal of Materials Science, vol. 46, no. 1, p.123–130. https://doi.org/10.1007/s10853-010-4862-0
• Thuong, N. V., Zuhailawati, H., Seman, A. A., Huy, T. D., Dhindaw, B. K. 2015. “Microstructural Evolution and Wear Characteristics of Equal Channel Angular Pressing Processed Semi-Solid-Cast Hypoeutectic Aluminum Alloys,” Materials & Design , vol. 67, p. 448-456. https://doi.org/10.1016/j.matdes.2014.11.054
• Palacios, M., Bagherifard, S., Guagliano, M., Pariente, I. F. 2014. “Influence of Severe Shot Peening on Wear Behaviour of an Aluminium Alloy,” Fatigue & Fracture of Engineering Materials & Structures, vol. 37, no. 7, p. 821-829. https://doi.org/10.1111/ffe.12210
• Mao, X., Sun, J., Feng, Y., Zhou, X., Zhao, X. 2019. “High-Temperature Wear Properties of Gradient Microstructure Induced by Ultrasonic Impact Treatment,” Materials Letters, vol. 246, p. 178-181. https://doi.org/10.1016/j.matlet.2019.03.059
• Vasylyev, M. A., Chenakin, S. P., Yatsenko, L. F. 2016. “Ultrasonic Impact Treatment Induced Oxidation of Ti6Al4V Alloy,” Acta Materialia, vol. 103, p. 761-774. https://doi.org/10.1016/j.actamat.2015.10.041
• Liu, Y., Wang, D., Deng, C., Xia, L., Huo, L., Wang, L., Gong, B. 2014. “Influence of Re-Ultrasonic Impact Treatment on Fatigue Behaviors of S690QL Welded Joints,” International Journal of Fatigue, vol. 66, p. 155-160. https://doi.org/10.1016/j.ijfatigue.2014.03.024
• Yuan, K.L., Sumi Y. 2015. “Modelling of Ultrasonic Impact Treatment (UIT) of Welded Joints and Its Effect on Fatigue Strength,” Frattura ed Integrità Strutturale (Fracture and Structural Integrity), vol. 34, p. 476-486. https://doi.org/10.3221/IGF-ESIS.34.53
• ASTM G105-20. “Standard Test Method for Conducting Wet Sand/Rubber Wheel Abrasion Tests,” ASTM International, West Conshohocken, PA, 2020. https://doi.org/10.1520/G0105-20
• Ghandvar, H., Farahany, S., Idris, J. 2015. “Wettability Enhancement of SiCp In Cast A356/SiCp Composite Using Semisolid Process,” Materials and Manufacturing Processes, vol. 30, no. 12, p. 1442–1449. https://doi.org/10.1080/10426914.2015.1004687
• Hashim, J., Looney, L., Hashmi, M. S. J. 2001. “The Wettability of SiC Particles by Molten Aluminium Alloy,” Journal of Materials Processing Technology, vol. 119, no. 1-3, p. 324–328. https://doi.org/10.1016/S0924-0136(01)00975-X
• Perlovich, Y. A., Gol’tsev, V. Y. 1992. “Changes In The Texture of The Plastic Deformation Zone at The Tip of a Moving Crack,” Materials Science, vol. 27, p. 479–483. https://doi.org/10.1007/BF00726460
• Todaka, Y., Umemoto, M., Tsuchiya, K. 2004. “Comparison of Nanocrystalline Surface Layer in Steels Formed by Air Blast and Ultrasonic Shot Peening,” Materials Transactions, vol. 45, no. 2, p. 376-379. https://doi.org/10.2320/matertrans.45.376
• Kahraman, F. 2018. “Surface Layer Properties of Ultrasonic Impact–Treated AA7075 Aluminum Alloy,” The Journal of Engineering Manufacture, vol. 232, no. 12, p. 2218-2225. https://doi.org/10.1177/0954405416685386
• Shabani, M. O., Mazahery, A. 2012. “Application of Finite Element Model and Artificial Neural Network in Characterization of Al Matrix Nanocomposites Using Various Training Algorithms,” Metallurgical and Materials Transactions A, vol. 43, p. 2158–2165. https://doi.org/10.1007/s11661-011-1040-1