X-ray CT analysis and EDX analysis of capsule powder.

アイテス

This document introduces examples of visualizing the internal state of capsules in three dimensions and obtaining elemental information data through EDX analysis of powders. In the X-ray CT analysis, it was observed that there were slight air gaps inside the capsule, and it was also visually confirmed that the particle size was not uniform, with some larger particles present. In the SEM-EDX analysis, elemental analysis was conducted on any particles contained within. At an acceleration voltage of 15kV, carbon (C), oxygen (O), calcium (Ca), chlorine (Cl), iron (Fe), phosphorus (P), and sodium (Na) were detected. [Analysis Details] ■ X-ray CT Analysis: X-ray transmission observation of the capsule ■ SEM-EDX Analysis: Elemental analysis of any particles contained within