Properties of Al2O3-coated nano-SiC have been compared with those of as-received SiC. The isoelectric point (IEP)of SiC changed from pH3.4 to pH7.3 after coatin
The effect of heat treatment on martensitic transformation behavior has been investigated in Ti44Ni47Nb9 alloy.The relation between transformation temperatures
In this work the electronic structure and the impurity excess of the basal and rhombohedral twin grain boundaries are investigated,using electron energy loss sp