4:20 PM - 4:35 PM
[1M13] Improvement of an analysis method for crystalline phase volume fraction using Bragg-edge neutron transmission imaging
Keywords:Bragg-edge neutron transmission imaging, Crystalline phase volume fraction, RITS, Correction of crystalline microstructural effect
It is important to evaluate crystalline phase volume fraction in an engineering material. We improved an analysis method for crystalline phase using a Bragg-edge neutron transmission imaging method. As a result we found that the profile fitting analysis of neutron transmission spectrum was improved by crystallographic anisotropy correction using multiple orientation distributions.