Sökning: "Drill bit buttons"
Hittade 1 uppsats innehållade orden Drill bit buttons.
1. Wear and degradation of rock drill buttons with alternative binder phase in granite and sandstone
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Tillämpad materialvetenskapSammanfattning : In this thesis, drill bit buttons with cobalt, nickel and iron binders in different compositions have been tested against granite and sandstone and the wear and friction have been measured. Furthermore, the wear and degradation of the buttons have been categorized. LÄS MER
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