A new analytical model for pressbrake forming using in-process identification of material characteristics

Authors
Anokye-Siribor, K Singh, UP
Citation
K. Anokye-siribor et Up. Singh, A new analytical model for pressbrake forming using in-process identification of material characteristics, J MATER PR, 99(1-3), 2000, pp. 103-112
Citations number
12
Categorie Soggetti
Material Science & Engineering
Journal title
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
ISSN journal
09240136 → ACNP
Volume
99
Issue
1-3
Year of publication
2000
Pages
103 - 112
Database
ISI
SICI code
0924-0136(20000301)99:1-3<103:ANAMFP>2.0.ZU;2-4
Abstract
The paper describes the development of an analytical model of the air bendi ng process based on in-process identification of aerospace material charact eristics during pressbrake forming. The parabolic-straight theory is employ ed in the development of the analytical model using in-process material cha racteristics. The validity of the model is checked against both the FEM (AB AQUS) results and experimental results. (C) 2000 Elsevier Science S.A. All rights reserved.