PORE FORMATION DURING SINTERING OF TWO DIFFERENT COMPOSITES MATERIALS(Fe-Cu) & (Fe-Cu-C) AND ITS EFFECTS ON WEAR BEHAVIOR

المؤلفون

  • Khansaa Dawood Salman Electromechanical Engineering Department, University of Technology, Baghdad, Iraq مؤلف
  • Muhannad Zedain Khalifa Electromechanical Engineering Department, University of Technology, Baghdad, Iraq مؤلف
  • Asifa Mahdi Mohammd Electromechanical Engineering Department, University of Technology, Baghdad, Iraq مؤلف

الكلمات المفتاحية:

Powder Metallurgy، Composite materials، Porosity، Wear

الملخص

The effect of pores in Fe- Cu and Fe-Cu-C generated by sintering with solid-state has been studied. The additive alloying elements Cu & C and the size of the pores were affected by wear rate, therefore the carbon reduces the wear rate, and larger pores lowing the wear rate. Geometrical distributions of the secondary pores were independent of Cu and C fractions used. Structural materials sintered with solid-state and Argon atmosphere (Ar), it seems therefore desirable to use as fine alloying powders as possible to attain optimum wear resistance. This work was done in two stages: First stage, pore formation during sintering with two different additive alloying elements Cu & C. While the second stage wear test was performed by using the pin-on-disc machine for different loads (2, 4, 6, and 8 N) to each composite material used in this work under dry sliding conditions. The results showed that obvious improvement in wear resistance for C additive alloying element more than Cu.

المراجع

التنزيلات

Key Dates

منشور

2016-09-01

إصدار

مجلد 20 عدد 5 (2016): Journal of Engineering and Sustainable Development

القسم

Articles

الرخصة

Creative Commons License

هذا العمل مرخص بموجب Creative Commons Attribution 4.0 International License.

The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
Creative Commons-Attribution (BY)

كيفية الاقتباس

PORE FORMATION DURING SINTERING OF TWO DIFFERENT COMPOSITES MATERIALS(Fe-Cu) & (Fe-Cu-C) AND ITS EFFECTS ON WEAR BEHAVIOR. (2016). مجلة الهندسة والتنمية المستدامة, 20(5), 64-74. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/720

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