Metal drawing goodness degree to which the Hollomon equation applies

Authors

  • Živko Jokovic
  • Nina Djapic

Keywords:

Hollomon’s equation, CuNi2Si, lower bound solution, upper bound solution

Abstract

In order to establish the cold wire drawing production, the CuNi2Si alloy passes schedule were examined by the Duckfield and Ermanok methods in two wire drawing versions: with the diamond die with an angle of 9o and the tungsten carbide die with an angle of 7o . Experiments confirmed that the CuNi2Si alloy can be successfully transformed to the wire with the diameter of 0.2 mm with properties enabling its practical application. The experimental results and the control group showed that the theoretical methods of the upper and lower bound solution can determine the values of the relevant cold wire drawing factors for the CuNi2Si alloy to which Hollomon curve applies.

 

http://dx.doi.org/10.5937/metmateng1401061J

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Published

2014-03-31

How to Cite

Jokovic, Živko, and Nina Djapic. 2014. “Metal Drawing Goodness Degree to Which the Hollomon Equation Applies”. Metallurgical and Materials Engineering 20 (1):61-71. https://metall-mater-eng.com/index.php/home/article/view/171.

Issue

Vol. 20 No. 1 (2014)

Section

Articles - archived

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