CHARACTERIZATION OF MO-B-C NANOSTRUCTURED COATING MICROSTRUCTURE BY MEANS OF AEM AND GDOES
| Autoři | |
|---|---|
| Rok publikování | 2017 |
| Druh | Článek ve sborníku |
| Konference | 8TH INTERNATIONAL CONFERENCE ON NANOMATERIALS - RESEARCH & APPLICATION (NANOCON 2016) |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | http://invenio.nusl.cz/record/369354?ln=cs |
| Klíčová slova | Coating; nanostructure; analytical electron microscopy; GDOES |
| Popis | A Mo-B-C nanostructured coating was prepared on WC-Co hard-metal substrate by magnetron sputtering. The details of microstructure of deposited thin layer as well as elements redistribution caused by subsequent annealing at 1000 degrees C were studied by several experimental techniques, namely scanning electron microscopy, transmission electron microscopy and glow discharge optical emission spectroscopy. A strong effect of Co diffusion from substrate to the coating was detected resulting in the formation of interlayer at coating/substrate interface. |
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