Zobrazeno 1 - 10
of 16
pro vyhledávání: '"M. P. Hentschel"'
Publikováno v:
Journal of Porous Materials. 18:83-88
Aiming at ceramic materials of low thermal radiation emittance titania yttrium oxide ceramics have been prepared by sintering in air at 1,100 and 1,400 °C, respectively, and characterised. Due to its high infrared refractive index, average pore size
Publikováno v:
Insight - Non-Destructive Testing and Condition Monitoring. 50:316-319
X-ray refraction topography techniques are based on ultrasmall angle scattering by micro-structural elements causing phase-related effects such as refraction and total reflection at a few minutes of arc as the refractive index of X-rays is nearly uni
Autor:
Andreas Kupsch, Giovanni Bruno, Andreas Staude, Thomas Wolk, Axel Lange, Yener Onel, M. P. Hentschel, Karsten Ehrig, Bernd R. Müller
Publikováno v:
13th International Ceramics Congress - Part E.
Bi-continuous porous ceramics for filtration applications possess a particularly complicated microstructure, whereby porosity and solid matter are intermingled. Mechanical, thermal, and filtration properties can only be precisely estimated if the mor
Autor:
K. W. Harbich, M. P. Hentschel
Publikováno v:
Materials Testing. 35:63-67
Publikováno v:
Materials Testing. 34:232-236
Publikováno v:
Materials Testing. 32:267-269
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 41:434-440
The Fourier diffraction method of Warren-Averbach, developed to measure external stress-induced strains of polycrystalline materials, can also be applied to analyse internal distortions of microparacrystals. In one case a function that is proportiona
Publikováno v:
Zeitschrift für Kristallographie - Crystalline Materials. 169:13-34
Publikováno v:
Journal of Non-Crystalline Solids. 83:223-234
A three-dimensional structural model of vitreous silica is developed which is based on the principles of microparacrystal theory. This model fits best the reduced distribution function based on Mozzi and Warren's experimental work up to radii of r =
Publikováno v:
Colloid and Polymer Science. 259:1161-1169
Eine adaquate Analyse der Weitwinkelprofile nichtkristalliner Substanzen beweist, das sie meist aus Mikroparakristallen aufgebaut sind und dema-Gesetz gehorchen. Die physikalische Erklarung hierfur ergibt sich aus der begrenzten Flexibilitat der chem