AM	Additive Manufacturing
ANOVA	Analysis of Variance
BSE	Backscattered Electron
COF	Coefficient of Friction
DFD	Depth from Defocus
DI	Deionized
DOM	Digital Optical Microscope
DVRT	Differential Variable Reluctance Transducers
EDS	Energy Dispersive Spectroscopy
ELI	Extra Low Interstitial
F	Faraday’s Constant
FDA	Food and Drug Administration
FIG	Figure
L-PBF	Laser Powder Bed Fusion
Mw	Molecular Weight
n	Oxide Valence
nYSZ	Nano Yttria Stabilized ZrO2
OCP	Open Circuit Potential
PBS	Phosphate Buffered Saline
SE	Secondary Electron
SEM	Scanning Electron Microscope
SLM	Selective Laser Melting
Ti6	Ti-6Al-4V
Ti6 1%	Ti-6Al-4V with 1% nYSZ
TNX	Ti-29Nb-21Zr (admix)
TNZ	Ti-29Nb-21Zr (pre-alloyed)
wt%	Weight Percent
ρ	Oxide Density
Φ	Charge per Oxide Volume