KaydedilenlerDerginizi ekleyin

Dergiler / Gazi University Journal of Science / 2023 / Cilt: 36 Sayı: 4

Sintering of Iron Powders by Resistance Heating Technique

Fahrettin ATAR
Adem KURT
Sayfa
1639–1645
Yayın Tarihi
2023-12-01
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

As a conclusion, powder metal samples were sintered successfully with the electric resistance welding technique in an unprotected environment and high-density values such as 98% were obtained.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:In this study, powder metal samples of 15x15x4 mm dimensions of Fe powders were produced at different pressures (650,850,1050 MPa).
📊
Temel Bulgular & Veri:They were sintered in atmospheric environment with the help of resistance sintering method applied for the first time using electric resistance welding machine.
💡
Sonuç & Katkı:As a conclusion, powder metal samples were sintered successfully with the electric resistance welding technique in an unprotected environment and high-density values such as 98% were obtained.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Electric resistance · Welding · Powder metallurgy

Abstract

In this study, powder metal samples of 15x15x4 mm dimensions of Fe powders were produced at different pressures (650,850,1050 MPa). They were sintered in atmospheric environment with the help of resistance sintering method applied for the first time using electric resistance welding machine. The sintered and green densities of the powder metal samples were determined and their sinterability in the unprotected environment was examined. In addition, the effects of electric resistance heating technique on sintering were investigated by performing hardness measurement and microscopic examination of sintered samples. As a conclusion, powder metal samples were sintered successfully with the electric resistance welding technique in an unprotected environment and high-density values such as 98% were obtained.

🔖

Bu Makaleye Atıf Yap

ATAR, F., KURT, A. (2023). Sintering of Iron Powders by Resistance Heating Technique. Gazi University Journal of Science, Cilt: 36 Sayı: 4, 1639–1645. https://ajindex.com/articles/1020146

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (13)

  1. Roll H.K., Metals Handbook, 9th Edition, Volume 7, Powder Metallurgy A.S.M, Materials Park, 350-420, (1984)
  2. Yavuz, N., Güner, R., "Demir esaslı toz metal parçaların elektrik direnç kaynağında optimum kaynak şartlarının belirlenmesi", Uludağ Üniversitesi Mühendislik-Mimarlık Fakültesi Dergisi, 7(1): 221-228, (2002)
  3. Kurt, A., Gülenç, B., Türker, M., “Saf Demir Tozlarından Sıkıştırılan TM Parçaların Düşük Karbonlu Çeliğe MIG Kaynağı ile Kaynatılabilirliğinin Araştırılması”, I. Uluslararası Toz Metalurjisi Konferansı, Ankara, 595-602, (2002)
  4. Simchi, A., “Direct laser sintering of metal powders: mechanism, kinetics and microstructural features”, Materials Science and Engineering: A, 428(1-2): 148-158, (2006)
  5. Saheb, N., Iqbal, Z., Khalil, A., Hakeem, A.S., Al Aqeeli, N., Laoui, T., Kirchner, R., “Spark plasma sintering of metals and metal matrix nano-composites: a review”, Journal of Nanomaterials, 2012: 18, (2012)
  6. Sciti, D., Nygren, M., “Spark plasma sintering of ultra-refractory compounds”, Journal of Materials Science, 43: 6414-6421, (2008)
  7. Santos, A.D.C.D., Skury, A.L.D., Silva, A.G.P.D., “Spark plasma sintering of a hard metal powder obtained from hard metal scrap”, Materials Research, 20(2): 10-13, (2017)
  8. Mishra, R., Rajesha, S., Sharma, A.K., “Microwave sintering of pure metal powders - a review”, International Journal of Advanced Mechanical Engineering, 4(3): 2250-3234, (2014)
  9. Kuşoğlu, İ.M., “Demir esaslı metal tozlarından geleneksel ve mikrodalga sinterleme yöntemleri ile malzeme üretimi ve özelliklerinin karşılaştırılması”, Doctoral dissertation, DEU The Graduate School of Natural and Applied Sciences, İzmir, 6-100, (2011)
  10. Matli, P.R., Shakoor, R.A., Amer Mohamed, M., Gupta, M., “Microwave rapid sintering of Al-metal matrix composites: a review on the effect of reinforcements, microstructure and mechanical properties”, Metals, 6(7): 143-148, (2016)
  11. Menezes, R.R., Souto, P.M., Kiminami, R.H.G.A., “Microwave fast sintering of ceramic materials”, Sintering of Ceramics New Emerging Techniques, 1: 3-26, (2012)
  12. Rybakov, K.I., Bykov, Y., Eremeev, A., Egorov, S., Kholoptsev, V., Plotnikov, I., Sorokin, A., “Ultra-rapid microwave sintering of ceramics and powder metals”, Engineering Conferences International, New York, 59, (2019)
  13. Dixit, M., Srivastava, R.K., “Effect of compaction pressure on microstructure, density and hardness of Copper prepared by Powder Metallurgy route”, In IOP conference s