Heat Treatment Influence on Mechanical Properties of Nickel Based Cold Spray
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F22%3AN0000130" target="_blank" >RIV/26722445:_____/22:N0000130 - isvavai.cz</a>
Result on the web
<a href="https://www.matec-conferences.org/articles/matecconf/pdf/2022/14/matecconf_pse22_00005.pdf" target="_blank" >https://www.matec-conferences.org/articles/matecconf/pdf/2022/14/matecconf_pse22_00005.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/matecconf/202236700005" target="_blank" >10.1051/matecconf/202236700005</a>
Alternative languages
Result language
angličtina
Original language name
Heat Treatment Influence on Mechanical Properties of Nickel Based Cold Spray
Original language description
The article deals with evaluation of Ni and NiCr Cold Spray layers as a potential method for repairing components in energy industry by replacing or refilling flawed material. Cold spray layers from two NiCr powders of different particle sizes sprayed with nozzle for inner tube application and from Ni powder of one particle size sprayed with different nozzle types – for inner and outer tube applications – were tested. The evaluation is aimed on mechanical properties and metallographic analysis of cold spray layers as received and after defined heat treatments. It summarizes tensile properties at room temperature and microstructure of used powders and final cold spray layers. Ultimate tensile strength, hardness and plastic elongation are evaluated from the mechanical point of view. Metallographic analysis is focused on ovality and size of particles in powders and of splats in final cold sprays. Porosity of sprayed layers is evaluated on tested specimens.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/TN01000007" target="_blank" >TN01000007: National Centre for Energy</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
MATEC Web of Conferences Volume 367 (2022) 21st Conference on Power System Engineering
ISBN
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ISSN
2261-236X
e-ISSN
2261-236X
Number of pages
8
Pages from-to
1-8
Publisher name
EDP Sciences
Place of publication
Les Ulis, France
Event location
Plzeň
Event date
Sep 7, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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