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Article Details

  • Article Code : FIRAT-AKADEMI-8822-4234
  • Article Type : Araştırma Makalesi
  • Publication Number : 2A0125
  • Page Number : 178-184
  • Doi : 10.12739/NWSA.2017.12.4.2A0125
  • Abstract Reading : 805
  • Download : 172
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Issue Details

  • Year : 2017
  • Volume : 12
  • Issue : 4
  • Number of Articles Published : 8
  • Published Date : 1.10.2017

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Technological Applied Sciences

Serial Number : 2A
ISSN No. : 1308-7223
Release Interval (in a Year) : 4 Issues

EFFECT OF TIN ADDITION ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES OF PM STEELS

Mustafa TÜRKMEN1 , Hasan KARABULUT2 , Mehmet Akif ERDEN3 , Süleyman GÜNDÜZ4

In this work, the effects of TIN additions on the microstructures and tensile behaviors of microalloyed powder metallurgy (PM) steels were investigated. The microstructure of the microaloyed PM steels was characterized by optic microscope, SEM and EDS. Results indicated that the addition of TiN in the percentage of 0.1, 0.2 or 0.5 increases the yield strength (YS) and ultimate tensile strength (UTS) of the PM steels in the sintered conditions. Elongation also tends to improve with increasing TiN content. In addition, TiN prevented grain growth during sintering prior to cooling.

Keywords
Powder Metallurgy, Microalloyed Steel, Tensile Strength, SEM, EDS,

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Authors

Mustafa TÜRKMEN (1)

Kocaeli Üniversitesi
mustafa.turkmen@kocaeli.edu.tr | 0000-0002-9402-2459

Hasan KARABULUT (2)

Karabük Üniversitesi
karabulut.hasan@hotmail.com | 0000-0002-3370-9994

Mehmet Akif ERDEN (3) (Corresponding Author)

Karabük Üniversitesi
makiferden@karabuk.edu.tr | 0000-0003-1081-4713

Süleyman GÜNDÜZ (4)

sgunduz@karabuk.edu.tr | 0000-0003-4285-5114

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References
[1] Karaduman, B., (2010). Production and Characterization of Titanium Matrix Composites Reinforced Titanium Carbide, M.Sc. Thesis, Istanbul Technical University, Institute of Science and Technology, 1-15.