A ZTA-SiC<sub>W</sub> ceramic composite of room temperature strength 935—1110 MPa and frac-ture toughness 9.7MPa·m<sup>1/2</sup> was prepared using the so
The precipitation of Ti(V)N(C)in high-carbon steel PD<sub>3</sub> during thermomechanicol treatmentat austenitic temperatures after deformation has been observed.Th