Daido Bunseki Research Inc.

Chemical Composition & Environmental Analysis
Structural Analysis/Shape Observation
Physical Property Measurement
Fracture, fatigue, and degradation
Foreign matter, discoloration, surface property
Corrosion, corrosion prevention
Analysis Examples
Structural Analysis/Shape Observation
Analysis & Testing Examples: Examination of microstructures: D-04--Examination of pore distribution in a ceramic filter--

1. Examination method
 The pore distribution of the ceramic filter's walls is examined via micro focus X-ray CT method (Magnification: 30x)

2. Examination results
 (1) Image example
Examination results01 Examination results02

 (2) Pore distribution
Pore distribution
*Cut for5μmor less
*Same level as voxel (3D) size for8μmor less

 (3) Porosity Portion
  1: 13% Portion 2: 10% Portion 3: 10%
Daido Bunseki Research, Inc. 2-30 Daido-cho, Minami-ku, Nagoya 457-8545 Phone: 052-611-9434 Fax: 052-611-9948