Evaluation of microstructure–porosity–hardness of thermal plasma-sprayed NiTi coating layers

0582318 - FZÚ 2024 RIV NL eng J - Journal Article
Samal, Sneha Manjaree - Zeman, Jakub - Habr, Stanislav - Pacherová, Oliva - Chandra, Mohit - Kopeček, Jaromír - Šittner, Petr
Evaluation of microstructure–porosity–hardness of thermal plasma-sprayed NiTi coating layers.
Journal of Manufacturing Processes. Roč. 7, č. 6 (2023), č. článku 198. ISSN 1526-6125. E-ISSN 2212-4616
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR(CZ) GA22-20181S
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Research Infrastructure: CzechNanoLab II - 90251
Institutional support: RVO:68378271
Keywords : NiTi coating * thermal plasma spraying * porosity * mechanical properties
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 6.2, year: 2022
Method of publishing: Open access

The quality of NiTi coating influences the thermal, microstructural, and mechanical behavior of the material produced by plasma spraying. To understand the behavior of the coating, the study has been designed and planned at two different plasma powers with various feed rates. NiTi as shape memory layers emerge as promising protective coatings on the surface of substrates against corrosion or wear. In the present investigation, NiTi multilayers were produced by thermal plasma spraying using NiTi (50 at. %) powder as the feedstock material.
Permanent Link: https://hdl.handle.net/11104/0350434