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|Title:||Effect of pressure differential on mold pouring in controlled pressure casting|
|Authors:||Churkin, A. B.|
Churkin, B. S.
Gofman, E. B.
Kategorenko, Yu. I.
|Abstract:||The problems of optimization of Al alloy mold pouring upon vacuum sucking casting (VSC) are considered. A discrete changing in the gas-dynamic coefficient β of the instant the flow passing through areas with sharp variations of sections of mold cavity is envisaged upon realization of optimum controlling. Variation of β values is being provided by consequent engagement of diaphragms with different passing sections in the vacuum line. The equations are deduced to determine the values of β for different areas of mold cavity.|
VACUUM SUCKING CASTING
|Appears in Collections:||Научные публикации, проиндексированные в SCOPUS и WoS|
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