In-situ Observation of Ongoing Microstructural Changes in Functionally Graded Thermal Spray Coating during Mechanical Loading
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F15%3A00445281" target="_blank" >RIV/61389021:_____/15:00445281 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
In-situ Observation of Ongoing Microstructural Changes in Functionally Graded Thermal Spray Coating during Mechanical Loading
Original language description
Fine lamellar microstructure of thermal spray coatings results in their unique properties when compared to conventional materials,e.g. enhanced strain tolerance of the plasma sprayed ceramics when compared to their bulk counterparts.However,detectable changes in the coating microstructure take place already since very low strains.Understanding of the microstructural changes in the coatings is commonly based on the macroscopic stress-strain evaluation e.g. from the four-point bending test or fractographic analysis of failed samples. Some of the advanced techniques such as tomography are not commonly available and their resolution may be insufficient,as small microcracks have a crucial role in the coating properties and failure mechanisms.In this study,advantages of relatively simple direct in-situ microstructural observation of polished crosssections of thermal spray coatings during mechanical loading by means of scanning electron microscopy and subsequent strain-mapping analysis are
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JK - Corrosion and material surfaces
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GPP108%2F12%2FP552" target="_blank" >GPP108/12/P552: Failure processes of layered materials near phase boundaries</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the Twenty Eighth International Conference on Surface Modification Technologies
ISBN
978-81-926196-1-3
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
571-578
Publisher name
Valardocs
Place of publication
India
Event location
Tampere
Event date
Jun 16, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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