IJSRSET calls volunteers interested to contribute towards the scientific development in the field of Science, Engineering and Technology

Home > IJSRSET1622385                                                     


Annealing effect on microstructure, hardness and electrochemical corrosion behavior of copper- manganese alloy

Authors(3):

Abu Bakr El-Bediwi, S. Bader, Zuhor Farag
  • Abstract
  • Authors
  • Keywords
  • References
  • Details
The Cu98Ge2 alloy was annealed at 500 °C, 600 °C and 700 °C for 2 hours and characterized by x-ray diffractmeter, scanning electron microscope, digital Vickers micro-hardness tester and Gamry Potentiostat/Galvanostat with a Gamry framework system based on ESA 300.  X-ray and scanning electron microscope analysis show a significant change on microstructural of Cu98Mn2 alloy after annealing at different temperature for 2 hours.  Lattice microstrain of Cu98Mn2 alloy varied after annealed at different temperature for two hours.  Vickers hardness and corrosion rate values of Cu98Mn2 alloy increased after annealing at different temperature for 2 hours.  Corrosion current of Cu98Mn2 alloy decreased after annealing at 500 °C and 600 °C but it increased at 700 °C for 2 hours.  The best annealing temperature for Cu98Mn2 alloy is 500 °C for 2 hours.

Abu Bakr El-Bediwi, S. Bader, Zuhor Farag

Corrosion Behavior, Vickers Hardness, Internal Friction, Elastic Moduli, Electrical Resistivity, Lead-Calcium Alloys

  1. Lai M.O, Lu L, Lee W.L, J. Mater. Sci., 31:6 (1996) 1537-1543
  2. A. B. El-Bediwi, Radia. Eff. Def. Sol. 159 (2004) 539–542.
  3. M.J. Esfandyarpour, R. Mahmudi, Mater. Sci. Eng. A 530 (2011) 402–410
  4. A Chrysanthou, G Erbaccio, J. Mat. Sci., 30 (1995) 6339–6344
  5. Y. Z Zhan, G. D Zhang, Key Eng. Mat., 249 (2003) 227–232
  6. K. Ichikawa, M Achikita, Mat. Trans. JIM, 34 (1993) 718–724
  7. R. H Palma, A. O Sepulveda, Mat. Sci. Forum, 416-418 (2003) 162
  8. B Tiang, P Liu, K Song, Y Li, Ren F, Mat. Sci. Eng., A 435-436 (2006) 705
  9. D. B Rajković, A. Devečerski, J. Serb. Chem. Soc., 72 (2007) 45–53
  10. P. KJena, E.A.I GBrocchi, I.G. Solorzano, Motta M.S, Mat. Sci. Eng., A 371 (2004) 72–78
  11. J.H Ahn, I.H Song, Y.D Hahn, Mat. Trans. JIM, 37 (1996) 733–737
  12. A Mukhtar, D.L Zhang, C Kong, P Munroe, IOP Conference Series, Mat. Sci. Eng., 4 (2009) 012005
  13. B. D. Cullity and S. R. Stock, Elements and x-ray diffraction, 3rd edn, (Prentice Hall). 2001
  14. C. Suryanarayana, Prog. Mater. Sci. 46: 1 (2001)

Publication Details

Published in : Volume 2 | Issue 2 | March-April - 2016
Date of Publication Print ISSN Online ISSN
2016-05-05 2395-1990 2394-4099
Page(s) Manuscript Number   Publisher
1221-1226 IJSRSET1622385   Technoscience Academy

Cite This Article

Abu Bakr El-Bediwi, S. Bader, Zuhor Farag, "Annealing effect on microstructure, hardness and electrochemical corrosion behavior of copper- manganese alloy", International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 2, Issue 2, pp.1221-1226, March-April-2016.
URL : http://ijsrset.com/IJSRSET1622385.php