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THE INVESTIGATION OF MICROSTRUCTURE AND HARDNESS OF Cu-Al/B4C COMPOSITES PRODUCED BY USING HOT PRESS

Year 2009, Volume: 4 Issue: 1, 106 - 112, 01.02.2009

Serkan Özel Ertugrul Çelik Hüseyin Turhan

https://izlik.org/JA87LW76FJ

Abstract

In this study, Cu-Al-B4C metal matrix composite (MMC) material was produced by using hot pressing at powder metallurgy (PM) process. Powder samples were prepared in proportion as 5%, 10% and 20% B4C was added in to Cu-%5 Al powder mixture. Prepared powder samples subject to hot pressing at 600 oC, 4 minutes under argon inert gas atmosphere, 30 MPa/cm2 pressure. Pressed specimens were investigated hardness and microstructure. At the result of the experiments, it's fastened down; B4C affected the hardness and microstructure of the materials, which added at the different rates in matrix.

Keywords

Cu matrix composite B4C Powder metallurgy Hot press .

SICAK PRESLEME İLE ÜRETİLEN Cu-Al/B4C KOMPOZİTİN MİKROYAPI VE SERTLİK İNCELEMESİ

Year 2009, Volume: 4 Issue: 1, 106 - 112, 01.02.2009

Serkan Özel Ertugrul Çelik Hüseyin Turhan

https://izlik.org/JA87LW76FJ

Abstract

Bu çalışmada, Cu-Al-B4C metal matrisli kompoziti (MMK), toz metalurjisi (TM) yöntemi kullanılarak sıcak presleme ile üretilmiştir. Cu-%5 Al toz karışımı içerisine %5, %10 ve %20 oranında B4C ilave edilerek toz karışımları hazırlanmıştır. Hazırlanan toz karışımları argon gazı atmosferinde, 30 MPa/cm2 basınç altında, 600 oC'de 4 dakika bekletilerek sıcak presleme işlemine tabi tutulmuştur. Preslenen numunelerin optik mikroyapı incelemeleri ile birlikte sertlik değerleri ölçülmüştür. Deneyler sonucunda, farklı oranlarda ilave edilen B4C'nin mikro yapı ve sertliği etkilediği görülmüştür. %20 B4C ilaveli numunede en yüksek sertlik değeri tespit edilmiştir.

Keywords

Cu matrisli kompozit B4C Toz metalurjisi Sıcak pres .

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Details

Primary Language Turkish
Authors

Serkan Özel This is me

Ertugrul Çelik This is me

Hüseyin Turhan This is me

Publication Date February 1, 2009
DOI https://doi.org/10.12739/nwsaes.v4i1.5000067171
IZ https://izlik.org/JA87LW76FJ
Published in Issue Year 2009 Volume: 4 Issue: 1

Cite

APA Özel, S., Çelik, E., & Turhan, H. (2009). THE INVESTIGATION OF MICROSTRUCTURE AND HARDNESS OF Cu-Al/B4C COMPOSITES PRODUCED BY USING HOT PRESS. Engineering Sciences, 4(1), 106-112. https://doi.org/10.12739/nwsaes.v4i1.5000067171
AMA 1.Özel S, Çelik E, Turhan H. THE INVESTIGATION OF MICROSTRUCTURE AND HARDNESS OF Cu-Al/B4C COMPOSITES PRODUCED BY USING HOT PRESS. Engineering Sciences. 2009;4(1):106-112. doi:10.12739/nwsaes.v4i1.5000067171
Chicago Özel, Serkan, Ertugrul Çelik, and Hüseyin Turhan. 2009. “THE INVESTIGATION OF MICROSTRUCTURE AND HARDNESS OF Cu-Al B4C COMPOSITES PRODUCED BY USING HOT PRESS”. Engineering Sciences 4 (1): 106-12. https://doi.org/10.12739/nwsaes.v4i1.5000067171.
EndNote Özel S, Çelik E, Turhan H (February 1, 2009) THE INVESTIGATION OF MICROSTRUCTURE AND HARDNESS OF Cu-Al/B4C COMPOSITES PRODUCED BY USING HOT PRESS. Engineering Sciences 4 1 106–112.
IEEE [1]S. Özel, E. Çelik, and H. Turhan, “THE INVESTIGATION OF MICROSTRUCTURE AND HARDNESS OF Cu-Al/B4C COMPOSITES PRODUCED BY USING HOT PRESS”, Engineering Sciences, vol. 4, no. 1, pp. 106–112, Feb. 2009, doi: 10.12739/nwsaes.v4i1.5000067171.
ISNAD Özel, Serkan - Çelik, Ertugrul - Turhan, Hüseyin. “THE INVESTIGATION OF MICROSTRUCTURE AND HARDNESS OF Cu-Al B4C COMPOSITES PRODUCED BY USING HOT PRESS”. Engineering Sciences 4/1 (February 1, 2009): 106-112. https://doi.org/10.12739/nwsaes.v4i1.5000067171.
JAMA 1.Özel S, Çelik E, Turhan H. THE INVESTIGATION OF MICROSTRUCTURE AND HARDNESS OF Cu-Al/B4C COMPOSITES PRODUCED BY USING HOT PRESS. Engineering Sciences. 2009;4:106–112.
MLA Özel, Serkan, et al. “THE INVESTIGATION OF MICROSTRUCTURE AND HARDNESS OF Cu-Al B4C COMPOSITES PRODUCED BY USING HOT PRESS”. Engineering Sciences, vol. 4, no. 1, Feb. 2009, pp. 106-12, doi:10.12739/nwsaes.v4i1.5000067171.
Vancouver 1.Serkan Özel, Ertugrul Çelik, Hüseyin Turhan. THE INVESTIGATION OF MICROSTRUCTURE AND HARDNESS OF Cu-Al/B4C COMPOSITES PRODUCED BY USING HOT PRESS. Engineering Sciences. 2009 Feb. 1;4(1):106-12. doi:10.12739/nwsaes.v4i1.5000067171