„… methods for calculating the rating life for this application. Instead, the oscillating motions are usually …” „… mechanisms in oil-lubricated rolling bearings under small oscillating motions. For this purpose, several life …” „… Turbine Design Guideline DG03: Yaw and Pitch Rolling Bearing Life. Technical Report. NREL/TP-500-42362 …”

„… results indicates where further process improvements might be useful and additional variants can be …” „… alternative 2.1. Subsequently, nBa is separated from the second reactor network’s effluent and the remaining …” „… catalyst lifetime 8000 h catalyst density 1.515 kg/l catalyst porosity 0.36 36 2.4 Illustrative example …”