Finite element modeling of external thread rolling

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Thread rolling represents a significant technological activity in cold forming. However, few studies have analyzed the process or characterized how process design parameters affect thread rolling. This paper covers 2D and 3D finite element models for external thread rolling. Validation of the 2D model and initial results from the 3D model are presented.

Description

Thread rolling represents a significant technological activity in cold forming. However, few studies have analyzed the process or characterized how process design parameters affect thread rolling. This paper covers 2D and 3D finite element models for external thread rolling. Validation of the 2D model and initial results from the 3D model are presented.

Additional information

Author(s)

Joseph P. Domblesky, Marquette University, and Feng Feng, Caterpillar Corporation, USA.

Publication/Event/Pages

Paper presented at WAI 70th Annual Convention, Nashville, TN USA. Paper published in Wire Journal International, October 2001, pg. 110.

Year

2000