โ Scribed by Jan Havranek
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract The initiation and growth of wrinkles are influenced by many factors such as stress ratios, the mechanical properties of the sheet material, the geometry of the workpiece, and contact condition. It is difficult to analyse wrinkling initiation and growth while considering all the factors
This paper outlines experimental work conducted to determine the influence of lubrication on the expansion of a die ring during the deep drawing of axisymmetrical steel cups. The work was conducted in order to determine if the die expansion could be used as an indirect means of detecting and measuri
This paper describes the development and application of a numerical model that can predict the delamination of the polymer coating from the steel substrate during deep-drawing. Experimentally characterized cohesive zones are used to describe the interface between the polymer and the steel and are c
## Abstract Fuel cell vehicles running on hydrogen are seen as the long term solution to enable sustainable mobility. Compressed hydrogen gas storage systems are a promising route for storing hydrogen on board of vehicles, provided that a reliable and cheap material capable of withstanding hydrogen