Inventor

BURD LAMAR

US4 patents

Patents

4 patents

US4580613AApr 8, 1986

Method and mold for casting articles having a predetermined crystalline orientation

HOWMET TURBINE COMPONENTS56 citations92

US4180119ADec 25, 1979

Mold for directionally solidified single crystal castings and method for preparing same

HOWMET TURBINE COMPONENTS36 citations85

US4190450AFeb 26, 1980

Ceramic cores for manufacturing hollow metal castings

HOWMET TURBINE COMPONENTS29 citations75

US4612969ASep 23, 1986

Method of and apparatus for casting articles with predetermined crystalline orientation

HOWMET TURBINE COMPONENTS17 citations70