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Assessment of Zr-Fe-V getter alloy for gas-gap heat switchesA commercial Zr-V-Fe alloy (i.e., SAES Getters trade name alloy St-172) has been assessed as reversible hydrogen storage material for use in actuators of gas gap heat switches. Two prototype actuators containing the SAES St-172 material were built and operated for several thousand cycles to evaluate performance of the metal hydride system under conditions simulating heat switch operation.
Document ID
20060040474
Acquisition Source
Jet Propulsion Laboratory
Document Type
Conference Paper
External Source(s)
hdl:2014/15907
Authors
Prina, M.
Kulleck, J. G.
Bowman, R. C., Jr.
Date Acquired
August 23, 2013
Publication Date
August 10, 2000
Distribution Limits
Public
Copyright
Other
Keywords
metal hydrides gas gap heat switches hydrogen storage

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