Alumnium Yittrium

Chemical Formula Available Form Description of the Product
Y – 8%, Al- balance Piglet, Ingot, Waffle plate Aluminum yttrium master alloy is used for alloying yttrium into aluminum. It is used as heavy vehicle propulsion material for high temperature diesel engine application. The grain refining efficiency of combining yttrium and Al-5Ti-1B on A356 aluminum alloy was mainly attributed to the heterogeneous nucleation of TiB2 and TiAl3 particles which were dispersed more evenly in the presence of yttrium and also as a result of α-Al grain growth restriction by AlY3compound precipitated at grain boundaries during solidification.

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