Cr ve Ni İlavesinin Sade Karbonlu Çeliğin Mekanik Özelliklerine Etkisi

Year 2019, Volume: 7 Issue: 3, 1217 - 1223, 31.07.2019

Hüseyin Demirtaş , Mehmet Akif Erden

https://doi.org/10.29130/dubited.539930

Cited By: 1

Abstract

Keywords

Powder metallurgy, Alloyed steel, Mechanical properties

The Effect of Cr and Ni Addition on Mechanical Properties of Plain Carbon Steel

Abstract

In
this study, the effect of Cr-Ni addition on the mechanical properties of plain
carbon steel was investigated. For this purpose, Cr-Ni (wt. % 0.5-3) was added
to the matrix containing 0.5 C with powder metallurgy method. The tensile test,
micro hardness measurement and microstructure analysis were performed to
investigate the effect of the additions on the mechanical properties. As a
result, it was determined that the added alloying elements increased the
mechanical properties, but the mechanical properties decreased with the amount
of alloying elements increasing after 1% wt. due to the powder metallurgy
process.

Keywords

Toz metalürjisi, Alaşımlı çelik, Mekanik özellikler

References

• [1] K. S. Narasimhan, “Sintering of powder mixtures and the growth of ferrous powder metallurgy,” Mater. Chem. Phys., vol. 67, no. 1–3, pp. 56–65, 2001.
• [2] M. A Erden, , S. Barlak, , B. Adalı, , Ö. Çelikkıran, "Toz Metalurjisi İle Üretilen Nb-V Mikroalaşim Çeliğine Vanadyum İlavesinin Mikroyapi Mekaniksel Özellikleri Üzerine Etkisi". Düzce Üniversitesi Bilim ve Teknoloji Dergisi, vol. 6, pp. 629-636, 2018.
• [3] H. Danninger and C. Gierl, “New alloying systems for ferrous powder metallurgy precision parts,” Sci. Sinter., vol. 40, no. 1, pp. 33–46, 2008.
• [4] O. Bergman, “Influence of oxygen partial pressure in sintering atmosphere on properties of Cr–Mo prealloyed powder metallurgy steel,” Powder Metall., vol. 50, no. 3, pp. 243–249, 2007.
• [5] Tekeli, S., Güral, A. 2007. "Dry sliding wear behaviour of heat treated iron based powder metallurgy steels with 0.3% Graphite + 2% Ni additions". Materials and Design, 28(6), 1923–1927.
• [6] M. A. Razzak, “Heat treatment and effects of Cr and Ni in low alloy steel,” Bull. Mater. Sci., vol. 34, no. 7, pp. 1439–1445, 2011.
• [7] M. A. Erden and R. Gunduz, “Effect of Cr Content on Microstructure and Tensile Strength Properties of Cr Added Steel Produced By Powder Metallurgy Method” 3. International Iron & Steel Symposium, pp. 609-611.
• [8] S. H. Avner, Introduction to physical metallurgy, 2nd ed. McGraw, 1974.
• [9] M. A. Erden, “Investıgatıon Of The Effect Of Nickel Content On Mıcrostructure And Mechanıcal Propertıes Of Non Alloyed Steels Producted By Powder Metallurgy”, GU J Sci Part:C, vol. 4 no. 4, pp. 241-245, 2016.
• [10] U. Lindstedt, B. Karlsson, and R. Masini, “Influence of porosity on deformation and fatigue behavior of P/M austenitic stainless steel,” Int. J. Powder Metall. (Princeton, New Jersey), vol. 33, pp. 49–61, 1997.
• [11] H. Danninger, R. Pöttschacher, S. Bradac, A. Šalak, and J. Seyrkammer, “Comparison of Mn, Cr and Mo alloyed sintered steels prepared from elemental powders,” Powder Metall., vol. 48, no. 1, pp. 23–32, 2005.
• [12] A. Molinari, G. Straffelini, and P. Campestrini, “Influence of microstructure on impact and wear behaviour of sintered Cr and Mo steel,” Powder Metall., vol. 42, no. 3, pp. 235–241, 1999.
• [13] D. Shanmugasundaram and R. Chandramouli, “Tensile and impact behaviour of sinter-forged Cr, Ni and Mo alloyed powder metallurgy steels,” Mater. Des., vol. 30, no. 9, pp. 3444–3449, 2009.