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Old 1st Jan 2014, 1:34 pm   #11
Join Date: Oct 2008
Location: Warsaw, Poland and Cambridge, UK
Posts: 2,140
Default Re: Rejuvenating Magic eye Valves?

Originally Posted by GMB View Post
I note that there has been some research done on rejuvenating electroluminescent displays which are using a very similar phosphor, and this suggests that annealing at a temperature of between 180C and 240C does significantly help (maybe takes about 2 hours, and the temperature is fairly critical - don't overdo it).
That's an interesting idea - it should be easy enough in a domestic oven. Can you point us to any of the research?

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