Solidification control including pattern recognition

Details Solidification control including pattern recognition Solidification control including pattern recognition

1996-01-26

1998-11-24

Trammel, James P.

Boots, shoes, and leggings

364150, 148404, 164 41, 164122, B22D 2500

Patent

active

058416692

ABSTRACT:
A method of predicting a grain condition in a directionally solidified casting, comprises generating thermal history data for a directional solidification casting process, determining a plurality of casting process variables that statistically influence a plurality of different grain conditions, identifying each grain condition by determining a function containing values of each selected variable, and categorizing the selected variables with respect to variance among and between the different grain conditions to determine a pattern between the selected variable and the grain conditions.

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