@inproceedings{370a0875e41c49cba9b41f91bb96cdec,
title = "Effect of blank holder force on draw forming of steel/SRPP Fibre Metal Laminate",
abstract = "This paper presents findings on forming and wrinkling behaviour of Fibre Metal Laminate system based on steel and self-reinforced polypropylene composite material systems. Stamp forming experiments were conducted at room temperature with a hemispherical punch under different blank holder forces. Resulting surface strains were captured real-time using a 3D photogrammetric measurement system, from which forming limit diagrams could be constructed. Increase in blank holder force resulted in reduced severity of wrinkling and larger formable depth, except at the largest blank holder force for which inter-laminar delamination occurred and lower forming depth was reached. More stretching as opposed to drawing occurred with larger blank holder forces and along axes at 0°/90° to fibre orientations of the composite material.",
keywords = "Fibre metal laminate, Forming limit diagram, Real-time strain measurement system, Stamp forming",
author = "J. Nam and W. Cantwell and R. Das and A. Lowe and S. Kalyanasundaram",
year = "2014",
language = "English",
series = "16th European Conference on Composite Materials, ECCM 2014",
publisher = "European Conference on Composite Materials, ECCM",
booktitle = "16th European Conference on Composite Materials, ECCM 2014",
note = "16th European Conference on Composite Materials, ECCM 2014 ; Conference date: 22-06-2014 Through 26-06-2014",
}