Theories of liesegang rings and periodic
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Dhar, N. R. ;Chatterji, A. C.
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Article
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1929
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Wiley (John Wiley & Sons)
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using aiinunlly about 100 tons of cupro-vanadium (5-13% 1 ' ) to make acroplane propcllcr bushings, boat propcllcrs, and the l i c , having specially high strength and rcsistnucc to corrosion. An aluiiiiiiiuin-2.anadilliii alloy (nbout 10% 17) is used to stiffcn tlic nluiiiinimn frainemork of ncropl