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Dergiler / Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi / 2026 / Cilt: 25 Sayı: 2

CuCrZr Alaşımının Seçici Lazer Ergitme Prosesi ile Üretim Parametrelerinin Belirlenmesi

Determination of Production Parameters of CuCrZr Alloy by Selective Laser Melting Process

Burcu Aslı Özkan(BURSA TEKNİK ÜNİVERSİTESİ)0000-0001-8601-5745
Yusuf Dilsiz(BURSA TEKNİK ÜNİVERSİTESİ)0009-0004-0913-5478
Cem Özateş(SENTES BİR COMPANY)0000-0001-6949-7818
Enes Furkan Sevinç(Ermaksan Makine A.Ş)0009-0000-9069-797X
Cantekin Kaykılarlı(BURSA TEKNİK ÜNİVERSİTESİ)0000-0002-2380-3258
Cihan Kaboğlu(BURSA TEKNİK ÜNİVERSİTESİ)0000-0002-6249-0565
Deniz Uzunsoy(BURSA TEKNİK ÜNİVERSİTESİ)0000-0002-2515-7624
Sayfa
414–422
Yayın Tarihi
2025-04-11
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The relative density, hardness, COF, and wear values of the samples produced with the optimized SLM process parameters were obtained as 99% and 96 HV, 0.5520 ±0.1648, and 1.17x 10-4 (mm3/N.m), respectively.

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Amaç & Hipotez:CuCrZr alloy is a widely preferred material in the space, defense, and electronics industries with its high thermal and electrical conductivity properties.
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Temel Bulgular & Veri:The optimum process parameters of the CuCrZr alloy were determined as laser power of 435 W, scanning speed of 350 mm/s, layer thickness of 0.02 mm, laser diameter of 0.1 mm, hatch distance of 0.1 mm, and energy density of 621.42 J/mm3.
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Sonuç & Katkı:The relative density, hardness, COF, and wear values of the samples produced with the optimized SLM process parameters were obtained as 99% and 96 HV, 0.5520 ±0.1648, and 1.17x 10-4 (mm3/N.m), respectively.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:CuCrZr · Selective Laser Melting · Additive Manufacturing

Özet

CuCrZr alloy is a widely preferred material in the space, defense, and electronics industries with its high thermal and electrical conductivity properties. There are limited publications on the investigation of the tribological properties of CuCrZr alloys produced via the selective laser melting (SLM) method. In this study, it was aimed to optimize the process parameters and examine the effect of process parameters on density, hardness, microstructure, and tribological properties of domestically produced CuCrZr powder to be produced by the SLM method, which allows the production of complex structured parts. The optimum process parameters of the CuCrZr alloy were determined as laser power of 435 W, scanning speed of 350 mm/s, layer thickness of 0.02 mm, laser diameter of 0.1 mm, hatch distance of 0.1 mm, and energy density of 621.42 J/mm3. The relative density, hardness, COF, and wear values of the samples produced with the optimized SLM process parameters were obtained as 99% and 96 HV, 0.5520 ±0.1648, and 1.17x 10-4 (mm3/N.m), respectively.

Abstract

CuCrZr alloy is a widely preferred material in the space, defense, and electronics industries with its high thermal and electrical conductivity properties. There are limited publications on the investigation of the tribological properties of CuCrZr alloys produced via the selective laser melting (SLM) method. In this study, it was aimed to optimize the process parameters and examine the effect of process parameters on density, hardness, microstructure, and tribological properties of domestically produced CuCrZr powder to be produced by the SLM method, which allows the production of complex structured parts. The optimum process parameters of the CuCrZr alloy were determined as laser power of 435 W, scanning speed of 350 mm/s, layer thickness of 0.02 mm, laser diameter of 0.1 mm, hatch distance of 0.1 mm, and energy density of 621.42 J/mm3. The relative density, hardness, COF, and wear values of the samples produced with the optimized SLM process parameters were obtained as 99% and 96 HV, 0.5520 ±0.1648, and 1.17x 10-4 (mm3/N.m), respectively.

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Bu Makaleye Atıf Yap

Özkan, B. A., Dilsiz, Y., Özateş, C., Sevinç, E. F., Kaykılarlı, C., Kaboğlu, C., Uzunsoy, D. (2025). CuCrZr Alaşımının Seçici Lazer Ergitme Prosesi ile Üretim Parametrelerinin Belirlenmesi. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, Cilt: 25 Sayı: 2, 414–422. https://doi.org/10.35414/akufemubid.1485526

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Kaynakça (23)

  1. Aksa, H.C., Hacısalihoğlu, İ., Yıldız, F., Varol, T., Güler, O., Kaya, G., 2022. Effects of Fabrication Parameters and Post-Processing Treatments on the Mechanical and Tribological Behavior of Surface-Enhanced Copper Based Materials by Selective Laser Melting. Journal of Materials Processing Technology, 304, 117564. https://doi.org/10.1016/j.jmatprotec.2022.117564
  2. Fank, X., Xia, W., Wei, Q., Yiping, W., Lv, W., Guo, W. 2021. Preparation of Cu-Cr-Zr Alloy by Laser Powder Bed Fusion: Parameter Optimization, Microstructure, Mechanical and Thermal Properties for Microelectronic Applications. Metals. 11(9), 1410. https://doi.org/10.3390/met11091410
  3. Frazier, W. E. 2014., 2024. Metal Additive Manufacturing: A Review. Journal of Materials Engineering and Performance 23 (6): 1917–28. https://doi.org/10.1007/s11665-014-0958-z
  4. Gokuldoss, P. K., Kolla S., and Eckert J., 2017. Additive Manufacturing Processes: Selective Laser Melting, Electron Beam Melting and Binder Jetting—Selection Guidelines. Materials 10 (6): 672. https://doi.org/10.3390/ma10060672
  5. Hu, R., Su, K., Lao, Z., Cai, Y., Fu, B., Yuen, M.M F, Gao Z, Cao M, and Wang, Y., 2023. Process of Pure Copper Fabricated by Selective Laser Melting (SLM) Technology under Moderate Laser Power with Re-Melting Strategy. Materials 16 (7): 2642. https://doi.org/10.3390/ma16072642
  6. Ma, Z., Zhang, K., Ren, Z., Zhang, D., Tao, G., Xu, H., 2020. Selective laser melting of CuCrZr copper alloy: Parameter optimization, microstructure and mechanical properties. Journal of Alloys and Compounds 828 (February) 154350. https://doi.org/10.1016/j.jallcom.2020.154350
  7. Murugesan S.K., Natarajan J., Yang C.H., 2024. Enhancing the wear resistance by mitigation of defect formations in laser powder bed fusion process of Cu–Cr–Zr alloy. The International Journal of Advanced Manufacturing Technology. 133:1845–1864. https://doi.org/10.1007/s00170-024-13883-3
  8. Özkan, B., Dilsiz, Y., Küçükelyas, B., Sever, A., Bademlioğlu, A.H., Kaboğlu, C., and Uzunsoy, D. 2024., Comprehensive Optimization of Selective Laser Melting Process Parameters for Microstructure, Density, Hardness, and Tribological Performance of Pure Copper. Science of Sintering. 56 349-365 https://doi.org/10.2298/SOS240215007O
  9. Prabu, G., Yang, C.H., Alnaser, İ.A., and Jeyaprakash, N., 2024. Nanowear Characterization of LPBF Fabricated CuCrZr Alloy. Tribology International 194 (June): 109430. https://doi.org/10.1016/j.triboint.2024.109430
  10. Prashanth, K.G., Scudino S., Klauss H.J, Surreddi K.B, Löber L., Wang Z, Chaubey A.K., Kühn U., and Eckert J., 2014. Microstructure and Mechanical Properties of Al–12Si Produced by Selective Laser Melting: Effect of Heat Treatment’. Materials Science and Engineering: A 590 (January): 153–60. https://doi.org/10.1016/j.msea.2013.10.023
  11. Raab, S, J., Guschlbauer R., Lodes M.A., and Körner C., 2016. Thermal and Electrical Conductivity of 99.9% Pure Copper Processed via Selective Electron Beam Melting. Advanced Engineering Materials 18 (9): 1661–66. https://doi.org/10.1002/adem.201600078.
  12. Salvan, C., L. Briottet, T. Baffie, L. Guetaz, and C. Flament., 2022. CuCrZr Alloy Produced by Laser Powder Bed Fusion: Microstructure, Nanoscale Strengthening Mechanisms, Electrical and Mechanical Properties. Materials Science and Engineering: A 826 (October): https://doi.org/10.1016/j.msea.2021.141915.
  13. Sun, F., Liu P., Chen X., Zhou H., Guan P., and Zhu B., 2020. Mechanical Properties of High-Strength Cu–Cr–Zr Alloy Fabricated by Selective Laser Melting Materials 13 (21): 5028. https://doi.org/10.3390/ma13215028
  14. Tang, X., Chen, X., Sun, F., Li, L., Liu, P., Zhou, H., Fu, S and Li. A., 2022. A Study on the Mechanical and Electrical Properties of High-Strength CuCrZr Alloy Fabricated Using Laser Powder Bed Fusion’. Journal of Alloys and Compounds 924 (November): 166627. https://doi.org/10.1016/j.jallcom.2022.166627
  15. Wang, Q., Zhang, Y., Wang, K., Liu, S., Zhang, X and Shao H., 2022. Effect of Process Parameters and Heat Treatment on the Microstructure and Properties of CuCrZr Alloy by Selective Laser Melting’. Materials Science and Engineering: A 857: 144054. https://doi.org/10.1016/j.msea.2022.144054
  16. Xu L., Zhang, Y., Zhao, L., Ren, W and Han, Y., 2024. Performance Improvement for the CuCrZr Alloy Produced by Laser Powder Bed Fusion Using the Remelting Process. Materials 17 (3): 624. https://doi.org/10.3390/ma17030624
  17. Yang X., Chang C.C., Dong D., Gao S., Ma W., Liu M., Liao H., Yin S., 2020. Microstructure and mechanical properties of pure copper manufactured by selective laser melting. Materials Science & Engineering A 789 139615. https://doi.org/10.1016/j.msea.2020.139615
  18. Yaolong, C., Qiang, H., Linshan, W., Wenqian, G., and Jinhui, Z., 2024. Study on Densification and Defects of Cu-Cr-Zr Alloy Formed by Selective Laser Melting. Journal of Physics: Conference Series 2785 012139. https://doi.org/10.1088/1742-6596/2785/1/012139
  19. Yap, C. Y., Chua, C. K., Dong, ZL., Liu, ZH., Zhang, D. Q., Loh, L.E., Sing, SL., 2015. Review of Selective Laser Melting: Materials and Applications’. Applied Physics Reviews 2 (December): 041101. https://doi.org/10.1063/1.4935926
  20. Yunzhe L., Shifeng L., Yan W., Jianyong W., Liangliang Z., Ping Y., Wenbin W., 2024. Effect of electron beam energy density on the microstructure and properties of CuCrZr alloy prepared by electron beam powder bed fusion (EB-PBF), Materials Characterization. 214 114031. https://doi.org/10.1016/j.matchar.2024.114031
  21. Zaneta A. M., 2019. Effect of Laser Energy Density, Internal Porosity and Heat Treatment on Mechanical Behavior of Biomedical Ti6Al4V Alloy Obtained with DMLS Technology,. Materials, 12, 2331. https://doi.org/10.3390/ma12142331
  22. Zezhou K, Li Z, Liu B, Chen Y, Li H, and Bai P., 2023. Microstructure and Mechanical Properties of CuCrZr/316L Hybrid Components Manufactured Using Selective Laser Melting’. Journal of Alloys and Compounds 955 (September): 170103. https://doi.org/10.1016/j.jallcom.2023.170103
  23. Zhangping, H., Zunfeng, D., Zhenwen, Y., Liming, Y., Zongqing, M., 2022. Preparation of Cu–Cr–Zr alloy by selective laser melting: Role of scanning parameters on densification, microstructure and mechanical properties Materials Science & Engineering A 836 142740. https://doi.org/10.1016/j.mesa.2022.142740