C - Chemistry – Metallurgy – 30 – B
Patent
C - Chemistry, Metallurgy
30
B
148/1.4
C30B 35/00 (2006.01) B22C 9/04 (2006.01) C30B 11/00 (2006.01) C30B 11/14 (2006.01)
Patent
CA 1127939
MOLD FOR DIRECTIONAL SOLIDIFIED SINGLE CRYSTAL CASTINGS AND METHOD FOR PREPARING SAME Abstract of the Disclosure A shell mold for producing directionally solidi- fied single crystal metal castings in which use is made of a crystal selector of helical shape wound about a support of a non heat disposable material which eliminates the need for providing a crystal selector of sufficient dimension for self support or other supporting means and which may form a part of the pattern assembly about which the shell mold is formed.
331759
Burd Lamar
Donnelly James K.
Howmet Turbine Components Corporation
Smart & Biggar
LandOfFree
Mold for directionally solidified single crystal castings... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mold for directionally solidified single crystal castings..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mold for directionally solidified single crystal castings... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1084278