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Effect of heat treatment on the microstructure, hardness and abrasive wear resistance of high chromium hardfacing

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Figure

Fig. 1. Sample after weld deposit and cuts from base ma-terial (a) and sample for abrasive wear resistance test (b)
Fig. 4. Abrasive particles – sand
Fig. 7. Optical microstructure of hardfacing after destabili-zation at 1,000°C for 120 min by furnace cooling
Table 5. Palmqvist fracture toughness of the tested hardfacing

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