In the present paper a damage model for single crystal Ni-base superalloys is proposed that integrates time-dependent and cyclic damage into a generally applicable time-incremental damage rule. A criterion based on the Orowan stress is introduced to detect slip reversal on the microscopic level and the cyclic …

Two large-scale diesel pool fire engulfment testswere carried out on LPG tanksprotected with intumescing materials to test the effectiveness of thermal coatings in the prevention of hot BLEVE accidental scenarios in the road and rail transport of LPG. A specific test protocol was defined to enhance reproducibility …

The authors report on a new research project on cooperative robots, which is particularly suited to student participation. The research on cooperative robot systems of the Combat Systems section is still at a preliminary stage. A system for the determination of the relative position of robots hasalready …

Het doel van dit onderzoek was de effecten van huifbedtherapie bij meervoudig gehandicapten beter te onderbouwen. Huifbedtherapie is het behandelen van patiënten, met uiteenlopende aandoeningen, door middel van het huifbed. Het huifbed is een stalen frame waartussen een zeil is uitgespannen. Onder het …