The present space qualified nylon separator, Pellon 2505 ML, is no longer available and is being replaced with Pellon 2536 for use in aerospace nickel-cadmium (NiCd) cells. As a result of unproven lifetime and reliability, the new separator material requires requalification. To establish a performance data base between the two separator types and, therefore, qualifiy the new separator by comparison a joint Government program between the Air Force Space Division and the Naval Research Laboratory is in place. Four cell types have been procured with both the old qualified and the new unqualified separators. Acceptance, characterization, and life cycling tests are being performed at the Naval Weapons Support Center, Crane, IN (NWSC/Crane). The scheduling, testing strategy, and current status of this program are discussed. Up to date results, comparison analysis, and performance trends are also presented.
Aerospace nickel-cadmium cell separator qualification program
Qualifikationsprogramm fuer die Separatoren von Nickel-Cadmium-Batterien fuer die Luft- und Raumfahrt
1986
6 Seiten, 6 Tabellen, 3 Quellen
Conference paper
English
Aerospace nickel-cadmium cell separator qualification program
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