Simultaneous oxidation and decarburization of cast iron powder during plasma spraying

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F09%3A00328681" target="_blank" >RIV/61389021:_____/09:00328681 - isvavai.cz</a>

Alternative codes found

RIV/68081723:_____/09:00328681

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Simultaneous oxidation and decarburization of cast iron powder during plasma spraying

Original language description

Plasma spraying of cast iron powder (grit) containing 2.64 % C was investigated. A water-stabilized plasma torch was employed in spraying. Some characteristics of molten particles flying in the plasma stream were measured at various distances of the powder injector, in particular average surface temperature and average velocity. Oxidation and decarburization accompanying the flight of molten cast iron particles in the plasma stream were studied by determining the oxygen and carbon concentrations beforeand after the in-flight spraying period. At the latter moment, the reactions were stopped by trapping the particles in liquid nitrogen. Significant effects of the powder feed rate and the feeding distance on oxidation and decarburization were observed. X-ray diffraction and Mössbauer spectroscopy yielded some information on the structure changes of cast iron particles during the in-flight period of plasma spraying.

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

JK - Corrosion and material surfaces

OECD FORD branch

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Project

<a href="/en/project/IAA1041404" target="_blank" >IAA1041404: Atomic ordering at surfaces and interfaces of alloys of 3d metals</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

Kovové materiály

ISSN

0023-432X

e-ISSN

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Volume of the periodical

47

Issue of the periodical within the volume

1

Country of publishing house

SK - SLOVAKIA

Number of pages

6

Pages from-to

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UT code for WoS article

000267933100003

EID of the result in the Scopus database

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