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Modeling hardness of polycrystalline materials and bulk metallic glasses
Open accessAbstract
Though extensively studied, hardness, defined as the resist ance of a material to deformation, still remains a challengi ng issue for a formal theoretical description due to its inherent mechani c l complexity. The widely applied Teter’s empirical corre lation between hardness and shear modulus has been considered to be not alwa ys valid for a large variety of materials. Here, inspired by t he classical work on Pugh’s modulus ratio, we develop a theoret ical model which establishes a robust correlation between h ardness and elasticity for a wide class of materials, including bulk metallic glasses, with results in very good agreement with e xperiment. The simplified form of our model also provides an unambiguous theoretical evidence for Teter’s empirical correlation.
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CRC Handbook of Chemistry and Physics
(2014) · doi:10.1201/b17118 · Cited by 57,706
Cited by
Balasubramanian, K., Khare, S. V., & Gall, D. (2018) · Acta Materialia · doi:10.1016/j.actamat.2018.04.033 · Cited by 282
de Jong, M., Chen, W., Notestine, R., Persson, K., Ceder, G., Jain, A., Asta, M., & Gamst, A. (2016) · Scientific Reports · doi:10.1038/srep34256 · Cited by 243
Peng, Y., Li, C., Song, M., Xu, Z., Yang, C., Lu, Q., Liu, L., Chen, X., Liu, Y., & Yi, J. (2025) · International Journal of Plasticity · doi:10.1016/j.ijplas.2024.104216 · Cited by 68
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Metadata
- Authors
- Chen, X.-Q., Niu, H., Li, D., & Li, Y.
- Venue
- Intermetallics
- Publisher
- Elsevier BV
- Published
- 2011-09
- Volume
- 19
- Issue
- 9
- Pages
- 1275-1281
- ISSN
- 0966-9795 (ISSN-L)
- OpenAlex
- W2163704778
- Cited by
- 2,716
- References
- 1
- FWCI
- 23.24
- Type
- journal article
- Language
- en
- Open access
- green
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- Chen, X.-Q., Niu, H., Li, D., & Li, Y. (2011). Modeling hardness of polycrystalline materials and bulk metallic glasses. Intermetallics. https://doi.org/10.1016/j.intermet.2011.03.026
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