Mechanical Properties of the PcBN-Alcomposites are Improved by Pressure Infiltration

PcBN–Al composites（PAC）have been synthesized by pressure infiltration(PI) and a general mixing method(GM)[1-3] with a wide grain sizes range of 4-25 um and a wide temperature range of 1200-1600°C at 5.0 GPa,respectively.Hardness ranged between 30and 40 GPa, while the flank wear (Vb) reached 0.12mm w...

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Veröffentlicht in:	Advanced Materials Research 2015-07, Vol.1120-1121, p.664-669
Hauptverfasser:	Kou, Zi Li, Duan, Wen Rui, Yang, Xing Hui, Wei, Li Min, Chen, Hong Yang, Li, Chun Xia
Format:	Artikel
Sprache:	eng
Schlagworte:	Cutting Flanks Grain size Homogeneity Mechanical properties Synthesis Test procedures Wear
Online-Zugang:	Volltext
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