Bragg edge imaging using pulsed neutrons is a non-destructive technique for studying microstructure and texture of materials. It provides two-dimensional visualization of …
Y Oba, S Morooka, K Ohishi, J Suzuki… - isij …, 2022 - jstage.jst.go.jp
Neutron transmission spectra of Fe-2 mass% Cu alloy (Cu steel) were measured to characterize the changes of crystallographic texture of ferrite grains and nanostructure of …
Y Oba, S Morooka, K Ohishi, N Sato… - Journal of Applied …, 2016 - journals.iucr.org
Pulsed neutron sources enable the simultaneous measurement of small-angle neutron scattering (SANS) and Bragg edge transmission. This simultaneous measurement is useful …
T Ishida, M Ohnuma, BS Seong, M Furusaka - ISIJ International, 2017 - jstage.jst.go.jp
For characterizing nanostructures embedded in a metallic matrix, a newly designed intermediate-angle neutron scattering (iANS:“irons”) instrument has been developed that …
The precipitation of V and Cu in the powder forged connecting rods of Fe-V-Cu-C alloy, were studied by atom probe tomography (APT). The purpose of alloying with V was to further …
Y Oba, S Morooka, K Ohishi, J Suzuki… - Journal of Applied …, 2017 - journals.iucr.org
Recent progress of pulsed neutron sources has enabled energy-resolved analysis of neutron attenuation spectra, which include information on neutron scattering. In this study, a …
Y Oba, S Morooka, K Ohishi, J Suzuki, T Tsuchiyama… - isij.or.jp
The combined use of neutron diffraction (ND), small-angle neutron scattering (SANS), Bragg edge transmission and energy-resolved SANS (ESANS) is useful to characterize …
This work presents three program packages implementing different methods for nanoparticle analysis, focusing on the quantitative determination of particle size distributions required in …
抄録 Based on the time-of-light (TOF) technique, new generation pulsed neutron sources enable novel neutron scattering experiments. Using small-angle neutron scattering (SANS) …