Studies on the high temperature creep and fracture behaviours in air or in SO<sub>2</sub> contaminatedenvironment for the Fe-base superalloy GH302 with flat or
The buffer layer material itself may be influential to the bond strength between active brazingfiller and ceramics.For Ag<sub>57</sub>Cu<sub>38</sub>Ti<sub>5</s
Expressing the excess partial molar free energies and integral excess free energy as poly-nome of the composition,then the parameters in the expression of exces
The recovery recrystallization of 3 deformed Ni-Cr-Co superalloys with different Co con-tents has been studied using positron annihilation technique and TEM.The