Evaluation of mechanical properties of Ni/BaTiO3 functionally graded material
A Ni-BaTiO3 functionally graded material (FGM) was elaborated from 5 separate layers, ranging from 0 to 100 wt.% Ni content, by Spark Plasma Sintering (SPS) method. To estimate the variation of mechanical properties in the FGM thickness, 5 homogenous mixtures (100% BaTiO3, 75% BaTiO3-25% Ni, 50% BaT...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | Mechanics & Industry |
| Subjects: | |
| Online Access: | https://www.mechanics-industry.org/articles/meca/full_html/2024/01/mi230071/mi230071.html |
| _version_ | 1797248912906518528 |
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| author | Saidani Baraa Zghal Jihed Bruant Isabelle Bregiroux Damien Petit Johann Cedelle Julie Chevallier Gaël |
| author_facet | Saidani Baraa Zghal Jihed Bruant Isabelle Bregiroux Damien Petit Johann Cedelle Julie Chevallier Gaël |
| author_sort | Saidani Baraa |
| collection | DOAJ |
| description | A Ni-BaTiO3 functionally graded material (FGM) was elaborated from 5 separate layers, ranging from 0 to 100 wt.% Ni content, by Spark Plasma Sintering (SPS) method. To estimate the variation of mechanical properties in the FGM thickness, 5 homogenous mixtures (100% BaTiO3, 75% BaTiO3-25% Ni, 50% BaTiO3 - 50% Ni, 25% BaTiO3-75% Ni and 100% Ni) were sintered. The density, the Vickers hardness, the Young's modulus and Poisson ratio were measured. In order to observe the impact of polarization on their properties (in future work), non-destructive tests are performed in this study. Results from monolithic pellet are gathered to identify the power law that governs the variation of this property in the FGM thickness. The results show that each property has its own power law. |
| first_indexed | 2024-04-24T20:22:08Z |
| format | Article |
| id | doaj.art-d55fd03b3df744abad908e392c67f014 |
| institution | Directory Open Access Journal |
| issn | 2257-7777 2257-7750 |
| language | English |
| last_indexed | 2024-04-24T20:22:08Z |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | Mechanics & Industry |
| spelling | doaj.art-d55fd03b3df744abad908e392c67f0142024-03-22T08:05:58ZengEDP SciencesMechanics & Industry2257-77772257-77502024-01-01251010.1051/meca/2023041mi230071Evaluation of mechanical properties of Ni/BaTiO3 functionally graded materialSaidani Baraa0https://orcid.org/0009-0007-5932-9926Zghal Jihed1https://orcid.org/0000-0002-5019-7177Bruant Isabelle2https://orcid.org/0000-0003-0837-3410Bregiroux Damien3https://orcid.org/0000-0002-5650-027XPetit Johann4https://orcid.org/0000-0002-0242-7986Cedelle Julie5https://orcid.org/0009-0003-1288-2936Chevallier Gaëlhttps://orcid.org/0000-0002-1507-2942Laboratoire Energétique Mécanique Electromagnétisme (LEME)Laboratoire Energétique Mécanique Electromagnétisme (LEME)Laboratoire Energétique Mécanique Electromagnétisme (LEME)Sorbonne Université, CNRS, Chimie de la Matière Condensée de Paris, LCMCPLaboratoire Energétique Mécanique Electromagnétisme (LEME)Laboratoire Energétique Mécanique Electromagnétisme (LEME)A Ni-BaTiO3 functionally graded material (FGM) was elaborated from 5 separate layers, ranging from 0 to 100 wt.% Ni content, by Spark Plasma Sintering (SPS) method. To estimate the variation of mechanical properties in the FGM thickness, 5 homogenous mixtures (100% BaTiO3, 75% BaTiO3-25% Ni, 50% BaTiO3 - 50% Ni, 25% BaTiO3-75% Ni and 100% Ni) were sintered. The density, the Vickers hardness, the Young's modulus and Poisson ratio were measured. In order to observe the impact of polarization on their properties (in future work), non-destructive tests are performed in this study. Results from monolithic pellet are gathered to identify the power law that governs the variation of this property in the FGM thickness. The results show that each property has its own power law.https://www.mechanics-industry.org/articles/meca/full_html/2024/01/mi230071/mi230071.htmlfgm materialsmechanical characterizationpower lawspark plasma sintering (sps) |
| spellingShingle | Saidani Baraa Zghal Jihed Bruant Isabelle Bregiroux Damien Petit Johann Cedelle Julie Chevallier Gaël Evaluation of mechanical properties of Ni/BaTiO3 functionally graded material Mechanics & Industry fgm materials mechanical characterization power law spark plasma sintering (sps) |
| title | Evaluation of mechanical properties of Ni/BaTiO3 functionally graded material |
| title_full | Evaluation of mechanical properties of Ni/BaTiO3 functionally graded material |
| title_fullStr | Evaluation of mechanical properties of Ni/BaTiO3 functionally graded material |
| title_full_unstemmed | Evaluation of mechanical properties of Ni/BaTiO3 functionally graded material |
| title_short | Evaluation of mechanical properties of Ni/BaTiO3 functionally graded material |
| title_sort | evaluation of mechanical properties of ni batio3 functionally graded material |
| topic | fgm materials mechanical characterization power law spark plasma sintering (sps) |
| url | https://www.mechanics-industry.org/articles/meca/full_html/2024/01/mi230071/mi230071.html |
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