NASA Technical Reports Server (NTRS) 20100025706: Effect of Orientation on Tensile Properties of Inconel 718 Block Fabricated with Electron Beam Freeform Fabrication (EBF3)

by: NASA Technical Reports Server (NTRS)

Publication date: 2010-07-01

Topics: NASA Technical Reports Server (NTRS), METALLIZING, DEPOSITS, FABRICATION, ELECTRON BEAMS, INCONEL (TRADEMARK), TENSILE PROPERTIES, POSITION (LOCATION), ROOM TEMPERATURE, Bird, R. Keith, Atherton, Todd S.,

Collection: NASA_NTRS_Archive; additional_collections

Language: English

Electron beam freeform fabrication (EBF3) direct metal deposition processing was used to fabricate an Inconel 718 bulk block deposit. Room temperature tensile properties were measured as a function of orientation and location within the block build. This study is a follow-on activity to previous work on Inconel 718 EBF3 deposits that were too narrow to allow properties to be measured in more than one orientation