Zirconia ceramics are widely used in aerospace, precision machinery, electronics, and
biomedical fields because of their high temperature resistance, wear resistance, strong …

Electrical discharge machining (EDM) is a nontraditional machining process known for
processing of hard, brittle and difficult-to-machine materials. EDM is precisely known for …

Composites of yttria neodymia co-stabilized zirconia, 24–32 vol% nanoscale tungsten
carbide and 0.5–10 vol% alumina were manufactured by hot pressing and characterized in …

Abstract Herein, graphene/alumina (GR/Al 2 O 3) ceramic metacomposites with negative
permittivity were prepared by hot press sintering to investigate the inherent connection …

Graphene toughened ZrB 2 ceramic matrix composites have excellent properties such as
wear resistance, heat resistance, creep resistance, oxidation resistance and so on, making …

In this work, the influence of the aspect ratio of graphene-based nanostructures (GBNs) and
content on the mechanical properties of 3 mol% yttria tetragonal zirconia polycrystalline 3Y …

Electrical discharge machining (EDM), a widely used non-contact machining method,
employs electric discharge to remove conductive material from workpieces. This study …

This study aims to investigate the application and machining characteristics of brittle
conductive ceramics using ultrasonic vibration-assisted powder-mixed electrical discharge …

Introduction Due to the high hardness and abrasion resistance of dense structural ceramics
machining processes final conventional machining steps such as grinding, lapping and …