Advances in neutron imaging
Imaging techniques based on neutron beams are rapidly developing and have become
versatile non-destructive analyzing tools in many research fields. Due to their intrinsic …
versatile non-destructive analyzing tools in many research fields. Due to their intrinsic …
Diffraction in neutron imaging—A review
Neutron imaging is a highly successful experimental technique ever since adequate neutron
sources were available. In general, neutron imaging is performed with a wide wavelength …
sources were available. In general, neutron imaging is performed with a wide wavelength …
Additive manufacturing of materials: Opportunities and challenges
Additive manufacturing (also known as 3D printing) is considered a disruptive technology for
producing components with topologically optimized complex geometries as well as …
producing components with topologically optimized complex geometries as well as …
Unique capabilities and applications of Microchannel Plate (MCP) detectors with Medipix/Timepix readout
AS Tremsin, JV Vallerga - Radiation Measurements, 2020 - Elsevier
The development of highly pixelated fast Medipix/Timepix readout enabled a large number
of novel hybrid detectors, where incoming particles/photons are initially converted into a …
of novel hybrid detectors, where incoming particles/photons are initially converted into a …
Gradient residual strain determination of surface impacted railway S38C axles by neutron Bragg-edge transmission imaging
Non-destructive and quantitative mapping of gradient residual strain distribution in surface-
hardened railway S38C axles could provide a positive reference for determining service …
hardened railway S38C axles could provide a positive reference for determining service …
Bragg-edge elastic strain tomography for in situ systems from energy-resolved neutron transmission imaging
Technological developments in high-resolution time-of-flight neutron detectors have raised
the prospect of tomographic reconstruction of elastic strain fields from Bragg-edge strain …
the prospect of tomographic reconstruction of elastic strain fields from Bragg-edge strain …
Monitoring residual strain relaxation and preferred grain orientation of additively manufactured Inconel 625 by in-situ neutron imaging
AS Tremsin, Y Gao, A Makinde, HZ Bilheux… - Additive …, 2021 - Elsevier
Abstract Microstructures produced by Additive Manufacturing (AM) techniques determine
many characteristics of components produced by this particular manufacturing technique …
many characteristics of components produced by this particular manufacturing technique …
Characterization and application of Bragg-edge transmission imaging for strain measurement and crystallographic analysis on the IMAT beamline
This paper presents a series of experiments to characterize the performance of the new
IMAT beamline at the ISIS pulsed neutron source and provides examples to showcase the …
IMAT beamline at the ISIS pulsed neutron source and provides examples to showcase the …
[HTML][HTML] Neutron Bragg edge imaging for strain characterization in powder bed additive manufacturing environments
Spatially resolved studies of crystalline structures, eg lattice spacings, are enabled by
recording the transmitted spectra in neutron Bragg edge imaging. The recorded signals are …
recording the transmitted spectra in neutron Bragg edge imaging. The recorded signals are …
Full-pattern analysis of time-of-flight neutron transmission of mosaic crystals
F Malamud, JR Santisteban - Journal of Applied Crystallography, 2016 - journals.iucr.org
The energy-resolved neutron transmission of mosaic crystals contains a series of dips in
intensity, at specific neutron wavelengths defined by the orientation of the specimen in the …
intensity, at specific neutron wavelengths defined by the orientation of the specimen in the …