Ring binder system

In 1997, Lenk et. al. described a thermoplastic binder system consisting of polyethylene, paraffin, wax and surfactants p enk 97]. Various binder components for injection molding, extrusion and hot molding were tested for the fabrication of bars, tubes, discs, rings and balls of SiC-platelet-reinforced SiC composites. Good alignment of the SiC platelets in the matrix made it possible to improve the densification of the composite. 

APPROACH The project team conducted literature and vendor surveys to gather information on the technology, environmental performance, and utility applications of coal gasification-based systems. They compiled this information into a guidebook and published it in three-ring-binder form to facilitate timely updates as new information becomes available. (Economic analysis of specific applications and capital and operating cost estimates will be published separately.)... 

Due to this systematic approach, project history can easily be processed If, for example, a sub-contractor claims not to have been informed about a certain technical detail during the order phase, the respective document will be found in the search mode of the FDP-system simply by inputting the keyword or period in which the document had been prepared. The protracted manual search in ring binders will be omitted. 

Riegel B, Pfitzner A, Heckmann G, Pluck E, Binder H (1994) Phosphorus-boron and phosphorus-silicon ring systems functionalization of phosphorus ring systems. Phosphorus Sulfur Silicon 93-94 173-176... 

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