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A review on the mechanical properties for thin film and block structure characterised by using nanoscratch test
- Source :
- Nanotechnology Reviews, Vol 8, Iss 1, Pp 628-644 (2019)
- Publication Year :
- 2019
- Publisher :
- De Gruyter, 2019.
-
Abstract
- The nanoscratch test has been identified as one of the important tools for evaluating the mechanical and tribological properties of materials. This paper reviews the current researches on the nanoscratch test using to characterise the mechanical properties of three typical materials, including thin film, polymer composite and concrete, from the perspectives of the Berkovich indenter, parameter selection, mode selection, and analysis of resulting data. In addition, to provide a deep understanding on the test from different magnitude, a comparison between the microscratch test and nanoscratch test on the evaluation of tribological performance is also provided in this paper. The characterisation by nanoscratch test of two structural samples, in terms of layered film structures (thin film and coating sample) and single layer block structure (polymer composite sample and concrete samples) are also described in this paper, which aims to provides a deep understand on the evaluation the adhesion, tribological and interfacial properties of the typical materials samples by nanoscratch test. Finally, the coefficient of friction and critical load are discussed, which are two important parameters in tribological properties and adhesion properties.
- Subjects :
- Technology
Materials science
nanoindentation
thin film
Physical and theoretical chemistry
QD450-801
Energy Engineering and Power Technology
Medicine (miscellaneous)
02 engineering and technology
TP1-1185
01 natural sciences
Nanomaterials
Biomaterials
interfacial property
Block structure
0103 physical sciences
polymer composite
Composite material
Thin film
010302 applied physics
Critical load
Materials processing
critical load
Process Chemistry and Technology
Chemical technology
Industrial chemistry
Nanoindentation
021001 nanoscience & nanotechnology
adhesion strength
Surfaces, Coatings and Films
nanoscratch
Polymer composites
concrete
0210 nano-technology
Biotechnology
Subjects
Details
- Language :
- English
- ISSN :
- 21919097
- Volume :
- 8
- Issue :
- 1
- Database :
- OpenAIRE
- Journal :
- Nanotechnology Reviews
- Accession number :
- edsair.doi.dedup.....127d89aa096a33a6d6d41e2785b0b397