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The Process of the Electric Pulse Annealing Treatment to Soften the Hard-drawn Carbon Steel Wire(PDF)

《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

Issue:
2009年05期
Page:
4-7
Research Field:
材料科学与工程
Publishing date:

Info

Title:
The Process of the Electric Pulse Annealing Treatment to Soften the Hard-drawn Carbon Steel Wire
Author(s):
SUN Hong-yi1; 2; YUE Yan-xing1; LI Wei2; LI Ping1
(1.School of Material Science and Engineering; Harbin University of Science and Technology; Harbin 150040; China; 2.The Department of Scientific Research; Harbin University; Harbin 150086; China);
Keywords:
pulse electric current carbon steels dislocation recrystallization
PACS:
TG156.2
DOI:
-
Abstract:
Aimed at the disadvantage of the traditional annealing,such as,low efficiency,high energy consuming,polluting the environment,bad oxidation of the product surface,and so on,a new technique carrying through the annealing and soften treatment with pulse electric current on the Q235 steels was put forward in the test.The experimental device was designed and the parameter was optimized in this research.And the annealing mechanism was also explored according to the analyzing of the metallurgical structure and th...

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Last Update: 2009-12-16