Measurement of fracture toughness by nanoindentation methods: Recent advances and future challenges

By M. Sebastiani, K. Johanns, E. Herbert, G. Pharr. 2015

228 citations recorded by the source corpus.

Subfields: Ceramics and Composites, Mechanical Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/d00ab35280024ac7c791f90104fee3ca0d7984a3

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Ceramics and Composites

1. Chengpeng Zhang
2. Ranjith Pathegama Gamage
3. Zhaoyang Ma
4. J. Ast
5. A. Korsunsky
6. Matteo Ghidelli
7. Mathias Göken
8. K. Durst

In Mechanical Engineering

1. Chengpeng Zhang
2. Ranjith Pathegama Gamage
3. Zhaoyang Ma
4. J. Ast
5. A. Korsunsky
6. Matteo Ghidelli
7. Mathias Göken
8. K. Durst

In Mechanics of Materials

1. Chengpeng Zhang
2. Ranjith Pathegama Gamage
3. Zhaoyang Ma
4. J. Ast
5. A. Korsunsky
6. Matteo Ghidelli
7. Mathias Göken
8. K. Durst

Citations in the corpus

• A review of experimental approaches to fracture toughness evaluation at the micro-scale (2019, methodology): “The identification of coefficient γ was initially carried out for a limited set of intrinsically brittle materials (including TiN, CrN and CrAlN/ Si3N4), for a Berkovich indenter geometry (with the face angle of 65.3°), and a constant Poisson's ratio equal to 0.25.”
• Application of nanoindentation technology in rocks: a review (2020, methodology): “For the single-cantilever beam, fracture toughness can be calculated using the following equation (Sebastiani et al. 2015a): KIC ¼ rc ffiffiffiffiffi pa p F a b ð12Þ where rc is the fracture stress, a is the crack length and F ab is a dimensionless shape factor that depends on the sample geometry.”