NDLI: A new mathematical model for determining the longitudinal strain in cold roll forming process

Content Provider	Springer Nature Link
Author	Liu, Cheng fang Zhou, Wen long Fu, Xue song Chen, Guo qing
Copyright Year	2015
Abstract	Cold roll forming (CRF) is an important sheet metal forming process that is widely studied through experiments and numerical simulations. Mathematical analysis is a more efficient and economical tool to examine CRF, but little attention has been given to it for a long time. In this study, a new mathematical model is developed to analyze the bend angle distribution and longitudinal strain development in the deformation process. Calculation results using this new model agree well with the experimental data in the available literature. The effects of flange length and roll dimension on the peak longitudinal strain are also investigated. The findings are expected to help process designers predict longitudinal strain development before the roll design is implemented in practical production.
Starting Page	1055
Ending Page	1061
Page Count	7
File Format	PDF
ISSN	02683768
Journal	The International Journal of Advanced Manufacturing Technology
Volume Number	79
Issue Number	5-8
e-ISSN	14333015
Language	English
Publisher	Springer London
Publisher Date	2015-02-25
Publisher Place	London
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Cold roll forming Mathematical model Bend angle distribution Longitudinal strain Industrial and Production Engineering Production/Logistics/Supply Chain Mechanical Engineering Computer-Aided Engineering (CAD, CAE) and Design
Content Type	Text
Resource Type	Article
Subject	Industrial and Manufacturing Engineering Control and Systems Engineering Mechanical Engineering Computer Science Applications Software

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