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163 472 (0,346s)

Result

Neutron Diffraction Measurements of Residual Stresses for Ferritic Steel Specimens over 80 mm Thick

measurements using neutron diffraction is known to be about 80 mm. This paper proposes a new neutron diffraction configuration of residual stress measurements for cases that are over 80 mm thick....

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2024
  • Jimp
  • Link
Result

Strain Measurements on Samples of an 3D-printing Maraging Steel by a High-resolution Neutron Diffraction

In our contribution we present strain measurements on several samples related to the 3D printing material with an unconventional high-resolution neutron diffraction. This method is based on the three-axis diffractometer set...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2022
  • D
Result

Neutron and X-ray diffraction measurements on micro- and nano-sized precipitates embedded in a Ni-based superalloy and after their extraction from the alloy

Neutron and X-ray diffraction are eminently suitable techniques to determine the use of X-rays, although the resolution in neutron diffraction is generally the precipitates are at the nanoscale. The neutron

BM - Fyzika pevných látek a magnetismus

  • 2006
  • Jx
Result

On a possible High-Resolution Residual Strain/Stress Measurements by Three Axis Neutron Diffractometer

The new unconventional high-resolution neutron diffraction three axis set-up for strain/stress measurements of rather large bulk polycrystalline samples is presented....

Materials engineering

  • 2020
  • D
Result

HIGH-RESOLUTION NEUTRON DIFFRACTION EMPLOYING BRAGG DIFFRACTION OPTICS - A TOOL FOR ADVANCED NONDESTRUCTIVE TESTING OF MATERIALS

The present paper deals with an efficient use of high-resolution neutron diffraction for material research studies, namely for studies of internal stresses. It is demonstrated that a conventional neutron diffractometer equi...

BM - Fyzika pevných látek a magnetismus

  • 2009
  • D
Result

Power of Bragg diffraction optics for high resolution neutron diffractometers for strain/stress scanning

The paper in this report describes two neutron diffraction techniques used for residual stress measurements in polycrystalline materials. Both techniques use Bragg diffraction optics based on cylindrically bent per...

BM - Fyzika pevných látek a magnetismus

  • 2005
  • D
Result

In situ neutron diffraction study of IF and ultra low carbon steels upon tensile deformation.

In situ neutron diffraction study of IF and ultra low carbon steels upon tensile deformation.

BM - Fyzika pevných látek a magnetismus

  • 2003
  • Jx
Result

High-Resolution Neutron Diffraction for Nondestructive Analysis of Residual Stresses in Polycrystalline Materials

for powder diffraction, namely for residual strain/stress measurements. In additionThe performance of an unconventional high-resolution neutron diffractometer using Bragg diffraction optics that can be efficiently...

BM - Fyzika pevných látek a magnetismus

  • 2005
  • B
Result

Development of the neutron diffraction method for stress measurements in thick steel samples

The results of development of neutron method for stress measurements in bulk steel components are considered. Enhancement of the maximum available path length monochromators, position sensitive detectors and neutron wavelen...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2016
  • D
  • Link
Result

Fast neutron surface strain scanning with high spatial resolution

A method for near-surface strain scanning measurements using neutron diffraction with large gauge volumes is described. The approach corrects for pseudo. It was validated against X-ray and neutron diffraction

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2019
  • Jimp
  • Link
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