Analysis of powder particles of high carbon cast iron after air plasma spraying

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F09%3A00341008" target="_blank" >RIV/61389021:_____/09:00341008 - isvavai.cz</a>
Alternative codes found
RIV/68081723:_____/09:00341008
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Analysis of powder particles of high carbon cast iron after air plasma spraying
Original language description
Structure and phase analysis of high carbon cast iron prepared by plasma spraying was performed using X-ray diffraction and Mössbauer spectroscopy. The sprayed powder particles were trapped in liquid nitrogen to fix their composition during the flight from the plasma torch. The results show decarburization and oxidation of the powder. The carbon content decrease is more pronounced on surfaces of the particles. The fresh powder exhibits an anomalous magnetic transition from ferromagnetic to paramagneticstate during the sample cooling from room temperature down to 28 K. This effect was explained as result of high concentration of defects and strains. The long time ageing at room temperature caused transition to more stable phase composition and diminishing of the anomalous magnetic transition.
Czech name
—
Czech description
—

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

Similar results(10)