Research Article
Effect of Tungsten Carbides on Abrasive Wear of Hardfacing Coatings
Table 3
Results from EDX analysis in weight percent with an acceleration voltage of 15 kV.
| | | Chemical composition in weight-% | | Area | Fe | Ni | Cr | Si | V | C | Co | W | Others |
| No. 1 | Matrix | 89.66 | | 5.72 | 2.05 | | 2.57 | | | | Hard phase | | | | | | | | | | No. 2 | Matrix | 85.56 | | 5.62 | 0.95 | 0.67 | | | 2.58 | 4.62 | Hard phase | | | | | | | | | | No. 3 | Matrix | 6.4 | 82.5 | | | | 6.3 | | 4.8 | | Hard phase | | | | | | 9.5 | | 90.5 | | No. 4 | Matrix | 77.2 | | | | | 17.4 | | 5.4 | | Hard phase | | | | | | 43.7 | | 56.3 | | No. 5 | Matrix | 5.5 | 76.4 | | 4.61 | | 4.44 | | 9.05 | | Hard phase | | | | | | 6.98 | | 93.02 | | No. 6 | Matrix | | 81.85 | | 3.02 | | | | 15.13 | | Hart phase | | | | | | 4.21 | | 95.79 | | No. 7 | Matrix | 60.5 | | | | | 2.8 | | 36.7 | | Hard phase | | | | | | 4.7 | 18.2 | 77.1 | | No. 8 | Matrix | 82.4 | | | | | 3.4 | | 14.2 | | Hard phase | 5.5 | | | | | 5.9 | 5.8 | 82.8 | |
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