Production of Co–Cr–Ti Composite and Investigation of Mechanical Properties

详细信息    查看全文

• 作者：Ahmet Y?netken (1)
  Ayhan Erol (2)
  ?smail Yildiz (3)
  
• 关键词：Sintering ; ?ntermetallic ; High temperature ; Composite
• 刊名：Transactions of the Indian Institute of Metals
• 出版年：2014
• 出版时间：June 2014
• 年：2014
• 卷：67
• 期：3
• 页码：407-410
• 全文大小：
• 参考文献：1. Le Gu’ehennec L, Soueidan A, Layrolle P, and Amouriq Y, / Dent Mater 23 (2007) 844. CrossRef
  2. Lina H Y, and Bumgardner J D, / Biomaterials 25 (2004) 1233. CrossRef
  3. Han C M, Kim H E, Kim Y S, and Han S K, / J Biomed Mater Res 90 (2008) 165. CrossRef
  4. Matkovi’c T, Slokar L, and Matkovi’c P, / J Alloys Compd 407 (2006) 294. CrossRef
  5. Peng Z, Peng Y, Hu B, Liu S, Du Y, Wang S, Wen G, and Xie W, / Comput Coupling Ph Diagr Thermochem 41 (2013) 42. CrossRef
  6. Matkovi’c T, Matkovi’c P, and Malina J, / J Alloys Compd 366 (2003) 293. CrossRef
  7. Saji V S, and Choe H C, / Trans Nonferrous Met Soc China 19 (2009) 785. CrossRef
  8. Rodrigues W C, Broilo L R, Schaeffer L, Kn?rnschild G, and Espinoza F R M, / Powder Technol 206 (2011) 233. CrossRef
  9. Reclaru L, Unger R E, Kirkpatrick C J, Susz C, Eschler P-Y, Zuercher M -H, Antoniac I, and Lüthy H, / Mater Sci Eng 32 (2012) 1452. CrossRef
  10. Balla V K, Bodhak S, Bose S, and Bandyopadhyay A, / Acta Biomater 6 (2010) 3349. CrossRef
  11. Nadia M T, and Abed S A J, / Dent Mater 19 (2003) 54. CrossRef
  12. Sachiko H, Emi O, Akihiko C, Katsuhiko A, and Takao H, / Biomaterials 26 (2005) 4912. CrossRef
  13. Yu Y, Anne N, and Duncan D, / Tribol Int 40 (2007) 1492. CrossRef
  14. Paszenda Z, and Marciniak J, / J Mater Proc Technol 78 (1998) 143. CrossRef
  
• 作者单位：Ahmet Y?netken (1)
  Ayhan Erol (2)
  ?smail Yildiz (3)
  
  1. Engineering Faculty, Afyon Kocatepe University, 03200, Afyon, Turkey
  2. Technology Faculty, Afyon Kocatepe University, 03200, Afyon, Turkey
  3. Vocational College of Iscehisar, Afyon Kocatepe University, Afyon, Turkey
  
• ISSN：0975-1645

文摘

Intermetallic materials such as Co2Ti, Cr2Ti are among advanced technology materials that have outstanding mechanical and physical properties for high temperature applications. Especially creep resistance, low density and high hardness properties stand out in such intermetallics. The microstructure, mechanical properties of %64Co-32Cr and %4Ti powders were investigated using specimens produced by tube furnace sintering at 800-200?°C temperature. A composite consisting of ternary additions, a metallic phase, Ti, Cr and Co have been prepared under Ar shroud and then sintered in tube furnace. XRD, scanning electron microscope, were used to characterize the properties of the specimens. Experimental results carried out for composition %64Co-32Cr-4Ti at 1200?°C suggest that the best properties as 182.09?HV and 5,584?g/cm3 density were obtained at 1200?°C.