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Detection of T91 steel corrosion with a Fe3+-enhanced fluorescence probe
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نویسنده
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xia t.f. ,zhang l. ,zhang d.q. ,gao l.x.
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منبع
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journal of chemistry - 2015 - دوره : 2015 - شماره : 0
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چکیده
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We study a rhodamine-based fluorescent compound (fd2) as corrosion indicator for t91 steel in 3% nacl solution. fd2 has a desirable property of turn-on fluorescence emission via forming a complex with fe3+ ions. the varying of fluorescence intensity is linked to that of weight-loss of t91 steel. early attack on t91 steel was detected using fluorescence microscopy. this nondestructive method of initial corrosion detection can be used during maintenance before serious damage happens. © 2015 tie feng xia et al.
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آدرس
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department of environmental engineering,shanghai university of electric power, China, department of environmental engineering,shanghai university of electric power, China, department of environmental engineering,shanghai university of electric power, China, department of environmental engineering,shanghai university of electric power, China
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Authors
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