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perlitic

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perlitic

[¦pər¦lid·ik]
(petrology)
Of the texture of a glassy igneous rock, exhibiting small spheruloids formed from cracks due to contraction during cooling.
Pertaining to or characteristic of perlite.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

perlitic

Said of a material having a structure similar to that of perlite.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
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References in periodicals archive
In our study fracture parameters were evaluated at the light of the previous works for C70S6 perlitic crackable steels.
12 applied mesh details and crack tip propagation is given for C70S6 perlitic steels.
Finite element modelling of crackable connecting rods at fracture splitting process
5a, b), with variable phenocrysts content, and evidence of glass hydration (devitrification) textures (perlitic, spherulitic, patchy textures, etc.).
Origin and provenance of igneous clasts from late Palaeozoic conglomerate formations (Del Raton and El Planchon) in the Andean Precordillera of San Juan, Argentina
small plant on final processing of perlitic heat insulating constructions near Moscow, while Armenia fails to export its perlite reserves
Businessman: Russia interested in import of Armenian perlite
It is interesting to mention that relative acceleration of corrosion impact by oil shale ash on Cr-Ni austenitic alloy is more notable than on chromium perlitic steel, in spite of the fact that the absolute value of corrosion depth in the first case is lower.
Oil shale combustion technology
Corrosion resistance of protective coating with large Ni content, settled on perlitic steel tube specimen, was also tested in laboratory and in PF oil shale boilers.
Laboratory tests have shown that two German austenitic steels, X8CrNiMoNb16 16 and X8CrNiNb16 13, and perlitic steel with protective coating have the best resistance to high-temperature corrosion.
High-temperature corrosion resistance of the austenitic steels in the presence of chlorine-containing on-tube deposits
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