Abstract Highly conductive copper alloys are used for various tools in casting and welding technology. In pressure die casting, pistons pressing the metal melt into a die. The high thermal conductivity of these allows short process times as result cooling rates. Due to poor wear resistance, occurs on running surface causing spurt out shot sleeve. order improve service life pistons, new approach...

In diesem Paper soll das Software System Volume Studio vorgestellt werden. Hauptziel beim Entwurf der Software war die Möglichkeit verschiedenste Modalitäten (wie z.B. PET und CT in Abb. 1) aber auch Metriken für Transferfunktion (z.B. Krümmung, Gradient etc.) und Segmentierungen logisch und sinnvoll kombinieren zu können. Entstanden ist eine Software die GPU Ray Casting als Rendering Technik v...

The influence of aluminium on the microstructure of austempered ductile cast iron (ADI) has been studied. The presence of well distributed graphite in the matrix, and a relatively high volume fraction of retained austenite are responsible for the good mechanical properties of the Aluminium alloyed austempered ductile irons including excellent wear resistance, higher resistance to thermal shock,...