Effect of the distance between inclusions and reduction ratio on wire breaks in Cu fine wiredrawing

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The presence of an inclusion in wire increases the likelihood of wire breaks, even with a high reduction in area. This article is aimed at determining the reduction in area relative to the presence of an inclusion and the application of back tension. It considers the effects of factors such as size and number of inclusions as well as the distance between each.

Description

The presence of an inclusion in wire increases the likelihood of wire breaks, even with a high reduction in area. This article is aimed at determining the reduction in area relative to the presence of an inclusion and the application of back tension. It considers the effects of factors such as size and number of inclusions as well as the distance between each.

Additional information

Author(s)

Cho Hoon and Jo Hyung-Ho, Korea Institute of Industrial Technology; Lee Sang-Gon and Kim Byung-Min, Busan National Univeristy, South Korea; and Kim Young-Jig, Sungkyunkwan University, South Korea

Publication/Event/Pages

Paper presented at WAI International Technical Conference, Montreal, Quebec, Canada. Paper published in Wire Journal International, Feb. 2003, pg. 48.

Year

2002