CUTTING TABLES INCLUDING RHENIUM-CONTAINING STRUCTURES, AND RELATED CUTTING ELEMENTS, EARTH-BORING TOOLS, AND METHODS

CUTTING TABLES INCLUDING RHENIUM-CONTAINING STRUCTURES, AND RELATED CUTTING ELEMENTS, EARTH-BORING TOOLS, AND METHODS

A cutting table comprises a polycrystalline hard material and at least one rhenium-containing structure within the polycrystalline hard material and comprising greater than or equal to about 10 weight percent rhenium. A cutting element, an earth-boring tool, and method of forming a cutting element a...

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Bibliographische Detailangaben
Hauptverfasser: CAO, Wanjun, HUANG, Xu, WEBB, Steven, W
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:A cutting table comprises a polycrystalline hard material and at least one rhenium-containing structure within the polycrystalline hard material and comprising greater than or equal to about 10 weight percent rhenium. A cutting element, an earth-boring tool, and method of forming a cutting element are also described.