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Lower nanometer-scale size limit for the deformation of a metallic glass by shear transformations revealed by quantitative AFM indentation
We combine non-contact atomic force microscopy (AFM) imaging and AFM indentation in ultra-high vacuum to quantitatively and reproducibly determine the hardness and deformation mechanisms of Pt(111) and a Pt(57.5)Cu(14.7)Ni(5.3)P(22.5) metallic glass with unprecedented spatial resolution. Our results...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4578363/ https://www.ncbi.nlm.nih.gov/pubmed/26425424 http://dx.doi.org/10.3762/bjnano.6.176 |