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69 820 (0,161s)

Result

Influence of multiple small-angle neutron scattering on diffraction peak broadening in ferritic steel

to the beam direction. Small-angle neutron scattering results showed significant reduction broadening can be attributed to multiple small-angle neutron scattering by magneticPeak broadening of

BM - Fyzika pevných látek a magnetismus

  • 2015
  • Jx
  • Link
Result

Use of small angle neutron scattering and X-ray powder diffraction with the Rietveld method in the assessment of firing conditions in historical fired-clay bricks

In this work, the potential of small angle neutron scattering (SANS) and X-ray powder diffraction (XRPD) with the Rietveld method (including the quantification of the amorphous fraction), is evaluated in the invest...

Ceramics

  • 2017
  • O
Result

Small Angle Scattering Distortion in Neutron Texture Analysis of Limestone

The contribution reports on results of crystallographic texture analysis of limestone rock from Choteč, Bohemia suggesting an important role of micro-structural heterogeneities on pole figure distributions of calcite acquired by wide-angle <...

BM - Fyzika pevných látek a magnetismus

  • 2010
  • O
Result

In situ studies of order?disorder phenomena in the synthesis of mesoporous silica

The initial hydrolysis of a silicon alkoxide in the presence of a suitable structural directing agent (template) so as to form a mesoporous silica powder exhibiting long-range hexagonal ordering was monitored using in situ XRD (X-ray diffraction<...

CF - Fyzikální chemie a teoretická chemie

  • 2007
  • Jx
Result

On a Possibility of High-Resolution Neutron Scattering Observations of TiAl Substructure

In this contribution, we present the feasibility of using two unconventional neutron scattering methods, namely, high-resolution neutron diffraction and small-angle neutron scattering, for substru...

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

  • 2024
  • D
  • Link
Result

Porosity determination in doped graphites using small-angle neutron scattering measurements

The porosity of undoped and Zr- and Ti-doped graphites has been determined using small-angle neutron scattering measurements. To differentiate between open and closed pores in the neutron scattering measurements th...

BM - Fyzika pevných látek a magnetismus

  • 2012
  • Jx
  • Link
Result

Very-small angle neutron scattering study on grain coarsening inhibition by V-doping of WC-Co composites

report the first very-small angle neutron scattering (VSANS) study on cemented carbides. VSANS is supplemented with electron backscatter diffraction (EBSD......

Materials engineering

  • 2019
  • Jimp
  • Link
Result

Assessment of firing conditions in old fired-clay bricks. The contribution of X-ray powder diffraction with the Rietveld method and small angle neutron scattering

microstructure. The potential of X-ray diffraction with the Rietveld method and small angle neutron scattering technique has been exploited to describe the phase transformations raw material. The fractal quality o...

AL - Umění, architektura, kulturní dědictví

  • 2016
  • Jx
  • Link
Result

Influence of cholesterol on the structure of stratum corneum lipid model membrane

This study describes the influence of cholesterol on a model membrane consisting of four stratum corneum lipids in three different states at 32 and 85 °C; using small-angle X-ray diffraction on multilamellar vesicles, the l...

FR - Farmakologie a lékárnická chemie

  • 2008
  • Jx
Result

High-resolution neutron diffraction for residual strain/stress investigations

In this paper, attractive properties of unconventional and high-resolution neutron diffraction performances exploiting cylindrically bent perfect (BPC) Si-crystal monochromators documented by experimental results, are presented. The...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2006
  • D
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