Wear characteristics of stern tube and strutbearing and journal materials
Damage observed when dis-mantling roll-up solar array E-model
The use of various contact materials for current collection
The examination of damaged gears from a roll-up solar array mechanism
Evaluation of MIL-L-23699 lubricating oil performance in the J79 engine
Lubrication-space experience and design criteria. Technical memo
Vergleichende Systemstudie fuer magnetisch gelagerte Schwungraeder
Studie ueber die galvanische Abscheidung von Dispersionsschichten unter Weltraumbedingungen