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The Production of New Generation Alumina Based Ceramic Foam Filter

Year 2022, Volume: 14 Issue: 2, 861 - 866, 31.07.2022
https://doi.org/10.29137/umagd.1120429

Abstract

In this study, it was aimed to produce to domestic and less costly alümina based ceramic filters to be used in casting process and as an alternative to SiC foam filters. Two different polyurethane sponges at 8-10 PPI were used in this application, by choosing the replication method. Different suspension recipes have been prepared for ceramic filter. The sintering regime was determined by analyzing the TG/TDA. After sintering, the samples were examined by using optical microscope for mesh and pore size. The phases of samples were determined by using XRD analysis. Finally, the samples were tested in metal casting process. The costs of the samples found suitable were compared with the SiC filters.

References

  • Aydin T., (2018). Development of porous lightweight clay bricks using a replication method, J Aust Ceram Soc., 54:169–175
  • Aydin T., (2019). The development of porcelain foams lighter than water for heat isolation application, Journal of Thermal Analysis and Calorimetry volume 136, pages535–539
  • Çalışkan, F., Yılmaz, F., & Tatlı, Z. (2015). Silisyum Karbür Esaslı Seramik Köpük Filtre Üretimi. ISITES2015 Valencia -Spain
  • Jaunich, H., Aneziris, C. G. ve Hubalkova, J. (2004). Innovative filter and feeder approaches for advanced metal casting technologies. Interceram Refractories Manual, 18-21.
  • Tarhan M, Tarhan B, Aydin T. (2016) The effects of fine fire clay sanitaryware wastes on ceramic wall tiles. Ceram Int. 42:17110–5
  • Cam WM, Senapati U. (1998) Porcelain-raw materials, processing, phase evolution, and mechanical behaviour. J Am Ceram Soc. 81(1):3–20.

Yeni Nesil Alümina Esaslı Seramik Köpük Filtre Üretimi

Year 2022, Volume: 14 Issue: 2, 861 - 866, 31.07.2022
https://doi.org/10.29137/umagd.1120429

Abstract

Bu deneysel çalışmada döküm prosesinde kullanılmak üzere ve SiC esaslı seramik köpük filtrelere alternatif olarak yerli ve daha az maliyetli alümina esaslı seramik filtre üretmek amaçlanmıştır. Yöntem olarak replikasyon yöntemi uygulanarak 8-10 PPI’da iki farklı poliüretan süngerler kullanılmıştır. Seramik filtre denemeleri için farklı süspansiyon reçeteleri geliştirilmiştir. Replikasyon yönteminde kullanılan sünger için TG/DTA analizi yapılarak sinterleme rejimi belirlenmiştir. Sinterleme sonrası elde edilen numuneler Optik Mikroskop ile ağ yapısı ve gözenek büyüklükleri karakterize edilerek incelenmiştir. Yine numunelerin XRD analizleri yapılarak oluşan fazlar belirlenmiştir. Sonuçta numuneler metal döküm işleminde test edilmiştir. Uygun bulunan numunelerin maliyetleri SiC filtreler ile karşılaştırılmıştır

References

  • Aydin T., (2018). Development of porous lightweight clay bricks using a replication method, J Aust Ceram Soc., 54:169–175
  • Aydin T., (2019). The development of porcelain foams lighter than water for heat isolation application, Journal of Thermal Analysis and Calorimetry volume 136, pages535–539
  • Çalışkan, F., Yılmaz, F., & Tatlı, Z. (2015). Silisyum Karbür Esaslı Seramik Köpük Filtre Üretimi. ISITES2015 Valencia -Spain
  • Jaunich, H., Aneziris, C. G. ve Hubalkova, J. (2004). Innovative filter and feeder approaches for advanced metal casting technologies. Interceram Refractories Manual, 18-21.
  • Tarhan M, Tarhan B, Aydin T. (2016) The effects of fine fire clay sanitaryware wastes on ceramic wall tiles. Ceram Int. 42:17110–5
  • Cam WM, Senapati U. (1998) Porcelain-raw materials, processing, phase evolution, and mechanical behaviour. J Am Ceram Soc. 81(1):3–20.
There are 6 citations in total.

Details

Primary Language Turkish
Subjects Materials Engineering (Other)
Journal Section Articles
Authors

Tuna Aydın 0000-0001-6808-9425

Nazım Kunduracı 0000-0002-0687-3860

Publication Date July 31, 2022
Submission Date May 24, 2022
Published in Issue Year 2022 Volume: 14 Issue: 2

Cite

APA Aydın, T., & Kunduracı, N. (2022). Yeni Nesil Alümina Esaslı Seramik Köpük Filtre Üretimi. International Journal of Engineering Research and Development, 14(2), 861-866. https://doi.org/10.29137/umagd.1120429

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