This paper analyses filament breakage and sliding wire of pretensioned concrete, so it can provides guidance of construction.

Use some more of the wire to create little curly spirals that will also stick out of the top of the pumpkin by wrapping it around a pen or pencil, then just sliding it off.

This paper presents a selection method of sliding-mode switcher wire of a variable structure system (VSS) controlled with temperature, and the practical results show this method to be effective.