Nik Hrabe Material Measurement Laboratory, Applied Chemicals and Materials Division National Institute of Standards and Technology Biography Publications Institution JoVE Articles Nik Hrabe Dr. Nik Hrabe is a staff metallurgist at the National Institute of Standards and Technology (NIST) in Boulder, CO, USA where he leads the Additive Manufacturing (AM) Fatigue and Fracture Project. He began working in AM in graduate school in 2006 using pre-commercial Arcam electron beam powder bed fusion (EB-PBF) machines to study fatigue behavior of titanium alloy (Ti-6Al-4V) lattice structures for biomedical applications. Before coming to NIST, Dr. Hrabe spent 3 years in AM industry working with 3D Systems Healthcare using EB-PBF and laser powder bed fusion (L-PBF) machines to develop medical devices, secure regulatory approval, and contract manufacture using AM for clients within the medical device and orthopaedic implant industry. Publications Hot Isostatic Pressing (HIP) to Achieve Isotropic Microstructure and Retain As-built Strength in an Additive Manufacturing Titanium Alloy (Ti-6Al-4V) Materials Letters. Month, 2019 | Pubmed ID: 32116397 Three-Dimensional Particle Shape Analysis Using X-ray Computed Tomography: Experimental Procedure and Analysis Algorithms for Metal Powders Edward J. Garboczi1, Nik Hrabe1 1Applied Chemicals and Materials Division, MS647, National Institute of Standards and Technology JoVE 61636 Engineering
Three-Dimensional Particle Shape Analysis Using X-ray Computed Tomography: Experimental Procedure and Analysis Algorithms for Metal Powders Edward J. Garboczi1, Nik Hrabe1 1Applied Chemicals and Materials Division, MS647, National Institute of Standards and Technology JoVE 61636 Engineering
