Microstructure characterization via stereological relations - a shortcut for beginners

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F15%3A43900278" target="_blank" >RIV/60461373:22310/15:43900278 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.matchar.2015.04.013" target="_blank" >http://dx.doi.org/10.1016/j.matchar.2015.04.013</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.matchar.2015.04.013" target="_blank" >10.1016/j.matchar.2015.04.013</a>

Result language

angličtina

Original language name

Microstructure characterization via stereological relations - a shortcut for beginners

Original language description

Stereological relations that can be routinely applied for the quantitative characterization of microstructures of heterogeneous single- and two-phase materials via global microstructural descriptors are reviewed. It is shown that in the case of dense, single-phase polycrystalline materials (e.g. transparent yttrium alumina garnet ceramics) two quantities have to be determined, the interface density (or, equivalently, the mean chord length of the grains) and the mean curvature integral density (or, equivalently, the Jeffries grain size), while for two-phase materials (e.g. highly porous, cellular alumina ceramics), one additional quantity, the volume fraction (porosity), is required. The Delesse-Rosiwal law is recalled and size measures are discussed. It is shown that the Jeffries grain size is based on the triple junction line length density, while the mean chord length of grains is based on the interface density (grain boundary area density). In contrast to widespread belief, however,

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JH - Ceramics, fire-proof materials and glass

OECD FORD branch

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Project

<a href="/en/project/GAP108%2F12%2F1170" target="_blank" >GAP108/12/1170: Porous Ceramics with Tailored Elasticity and Thermal Conductivity</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Materials Characterization

ISSN

1044-5803

e-ISSN

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Volume of the periodical

105

Issue of the periodical within the volume

1

Country of publishing house

US - UNITED STATES

Number of pages

12

Pages from-to

1-12

UT code for WoS article

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EID of the result in the Scopus database

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