Method and apparatus for epitaxial solidification

Details Method and apparatus for epitaxial solidification Method and apparatus for epitaxial solidification

C - Chemistry, Metallurgy

30

B

148/1.2

C30B 35/00 (2006.01) B22D 27/04 (2006.01) C30B 11/00 (2006.01) C30B 11/14 (2006.01) C30B 17/00 (2006.01)

Patent

CA 1142839

METHOD AND APPARATUS FOR EPITAXIAL SOLIDIFICATION ABSTRACT An apparatus and method for obtaining articles of con- trolled crystallographic orientation using epitaxial solidi- fication from seeds. The starter section of a directional solidification mold is adapted to contain a seed and receive molten metal. Molten metal is flowed over and about a seed to heat and partially melt it. A selector section of the mold has reduced cross section compared to the starter sec- tion so that only epitaxially solidified metal will be formed in the article section. A barrier layer resistive to molten metal is applied to portions of the seed to facilitate its removal and reuse. EH-6771 - 1 -

340560

Affiliated with

Also associated with

Rating

Method and apparatus for epitaxial solidification does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for epitaxial solidification, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for epitaxial solidification will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-147382