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Indentation
Les appareils d'indentation de CSM sont des instruments de grande précision, employés pour la détermination des propriétés mécaniques des couches minces, des revêtements et des matériaux. Les propriétés telles que la dureté et le module élastique peuvent être déterminées sur une grande majorité de matériaux : mous, durs, ductile, fragile.
La méthode d'analyse est la suivante :
Une pointe placée à la verticale de la surface est apposée sur la surface en appliquant une charge croissante jusqu'à une charge prédéfinie. La charge appliquée est alors réduite jusqu'à observer une relaxation partielle ou totale du matériau. La courbe de charge en fonction de la profondeur de pénétration permet alors de calculer les propriétés mécaniques de dureté et module élastique.
Voir notre catalogue sur la mesure de dureté et de module élastique...
Related documents
| Products catalogs | |
| Indentation Catalog | |
| Application Bulletin n°39 |
In-situ observation of the scratch/indentation true contact area to provide analysis without being model-dependent |
| Application Bulletin n°38 |
Physical characterization of coated surfaces - Part II : Scratch Test |
| Application Bulletin n°37 |
Physical characterization of coated surfaces - Part I : Instrumented Indentation |
| Application Bulletin n°36 |
On the use of nanoindentation for the determination of visco-elastic properties of polymers |
| Application Bulletin n°35 |
Nanoindentation approach to mechanical testing of extremely soft materials |
| Application Bulletin n°34 |
Characterization of the scratch resistance of ceramic tiles |
| Application Bulletin n°33 |
Applications of the ConScan Surface Profilometer |
| Application Bulletin n°32 |
Characterization of thermal spray coatings by instrumented indentation and scratch testing Part II: Indentation of plasma sprayed coatings |
| Application Bulletin n°31 |
This paper will explain with different applications the advantages of the new generation of CSM Nanoindenter called Ultra Nanoindentation Tester |
| Application Bulletin n°30 |
Nanoindentation and Nanoscratch of Oxide Coatings on Thin Film Polymer Substrates Measurement of Acoustic Emission during Microindentation |
| Application Bulletin n°29 |
Mechanical Properties of Cementitious Materials |
| Application Bulletin n°28 |
Characterization of thermal spray coatings by instrumented indentation and scratch testing: Part l |
| Application Bulletin n°27 |
Mechanical properties of ultrananocrystalline diamond (UNCD) films with an influence of the nucleation density on the structure |
| Application Bulletin n°25 |
Influence of indenter tip radius on the scratch resistance of an automotive clearcoat |
| Application Bulletin n°24 |
Intrinsic bone tissue quality is altered in osteoporosis and selectively influenced by its treatments (NHT) |
| Application Bulletin n°23 |
The Influence of Surface Roughness on Instrumented Indentation Testing (IIT) (NHT/MHT) |
| Application Bulletin n°22 |
Investigation of creep behaviour using Micro or Nano Indentation Tester (MHT/NHT) |
| Application Bulletin n°21 |
Investigation of the surface fracture resistance of a SiN coating by Impact testing (NTR) |
| Application Bulletin n°19 |
Temperature-Specific and Dynamic Indentation Testing |
| Application Bulletin n°18 |
Indentation, Tribology and Scratch Test Standards |
| Application Bulletin n°17 |
- Biomedical Applications |
| Application Bulletin n°12 |
- Micro-Electronic Applications |
| Application Bulletin n°11 |
- Nanoindentation with spherical indenters for characterization of stress-strain properties |
| Application Bulletin n°10 |
- New LOC module for the SFM provides high resolution frictional contrast |
| Application Bulletin n°09 |
- MST Swinging Module for variable frequency scratch testing |
| Application Bulletin n°08 |
- New Industrial Calotest for improved coating thickness determination |
| Application Bulletin n°07 |
- Forthcoming Nano Scratch Tester (NST) for characterization of ultra-thin films |
| Application Bulletin n°06 |
- Micro Scratch Tester (MST) for assessing the scratch resistance of SiO2 passivation layers |
| Application Bulletin n°03 |
- New integrated SFM objective for better characterization of NHT indentations |
| Application Bulletin n°01 |
- New Nano-Hardness Tester (NHT) for characterization of MoS2 thin films |
