|About this Abstract
||2018 TMS Annual Meeting & Exhibition
||Additive Manufacturing of Metals: Fatigue and Fracture
||Mechanical Property and Microstructural Comparison of Additive Manufactured Titanium (Ti64) Lattices
||Michael Brand, Robin Pacheco, Cameron M. Knapp, John Carpenter
|On-Site Speaker (Planned)
Titanium (Ti64) lattices with eight different strut thicknesses yielding different densities, fabricated via Powder Bed Fusion (PBF), will be compared with additively manufactured block samples. Tensile and compression testing comparisons were made in the as-deposited PBF condition and after heat treatments typically used for Titanium. Optical microscopy and scanning electron microscopy used to quantify the distribution of the grains in the as deposited and heat treated state. As expected, the compression and tensile tests of the lattices all yielded different values, and tested lower than the bulk samples.
||Planned: Supplemental Proceedings volume