Oxidation of metal

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00557505" target="_blank" >RIV/68378271:_____/22:00557505 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/B978-0-12-803581-8.12068-5" target="_blank" >http://dx.doi.org/10.1016/B978-0-12-803581-8.12068-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/B978-0-12-803581-8.12068-5" target="_blank" >10.1016/B978-0-12-803581-8.12068-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Oxidation of metal

Popis výsledku v původním jazyce

The study has investigated the oxidation behavior of metals. Here pure metals of three different crystal structures, BCC, FCC, and HCP have been considered for the contribution towards the role of oxidation and its rate. The influence of grain shape, size, and grain boundary diffusion on high-temperature oxidation of pure metals such as Fe, Cu, and Zn was investigated in this article. The oxidized scale was developed on the outer layer of the metal surface depending on the geometrical parameter of the metal-scale system as well as diffusion direction through boundary layers towards the base of the material. The creation of the inner layer and the morphological structure developed from the internal stress generated during the growth of the oxide scale and by diffusion of metal/air system. The oxidation rate depends on the cation and anion mobile transport of the metal in the inward and outward direction of the diffusion layer. The oxidation rate was decreased with the decreasing grain size of the pure metal, whereas Zn metal deviated from this principle. A scheme is established on the mechanism of the oxidation towards single and multi layer formation of an oxide scale.

Název v anglickém jazyce

Oxidation of metal

Popis výsledku anglicky

The study has investigated the oxidation behavior of metals. Here pure metals of three different crystal structures, BCC, FCC, and HCP have been considered for the contribution towards the role of oxidation and its rate. The influence of grain shape, size, and grain boundary diffusion on high-temperature oxidation of pure metals such as Fe, Cu, and Zn was investigated in this article. The oxidized scale was developed on the outer layer of the metal surface depending on the geometrical parameter of the metal-scale system as well as diffusion direction through boundary layers towards the base of the material. The creation of the inner layer and the morphological structure developed from the internal stress generated during the growth of the oxide scale and by diffusion of metal/air system. The oxidation rate depends on the cation and anion mobile transport of the metal in the inward and outward direction of the diffusion layer. The oxidation rate was decreased with the decreasing grain size of the pure metal, whereas Zn metal deviated from this principle. A scheme is established on the mechanism of the oxidation towards single and multi layer formation of an oxide scale.

Druh

C - Kapitola v odborné knize

CEP obor

—

OECD FORD obor

20506 - Coating and films

Projekt

<a href="/cs/project/EF16_019%2F0000760" target="_blank" >EF16_019/0000760: Fyzika pevných látek pro 21. století</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Encyclopedia of Materials: Metals and Alloys

ISBN

978-0-12-819733-2

Počet stran výsledku

11

Strana od-do

442-453

Počet stran knihy

536

Název nakladatele

Elsevier

Místo vydání

Amsterdam

Kód UT WoS kapitoly

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