| Acronym | Meaning |
| SSR | Simple Sequence Repeat |
| EP TOX | Extraction Procedure Toxicity Test (USEPA Method) |
| MSZ | Magnesia-stabilized Zirconia |
| PRESS | Point Resolved Spectroscopy |
| REELM | Reflected Electron Energy Loss Microscopy |
| FMAFSH | FeO-MgO-Al2O3-Fe2O3-SiO2-H2O System |
| INDO/RZ | Intermediate Neglect Of Differential Overlap/Ridley-Zerner |
| LRS | Laser Resonant Shadowgraphy |
| DEMA | Diesel Engine Manufacturers Association |
| TOF | Time Of Flight |