The grain size in the heat-affected zone (HAZ) of workpieces is an important factor for evaluating the welding quality. The Monte Carlo technique of grain growt
To overcome some of the problems inherent in conventional hearing aids such as low gain at high frequencies due to acoustic feedback, discomfort in occlusion of
Couple of DOF technique in FEM and the algorithm for equation group solution in the whole stiffness matrix is studied in this paper. A new procedure is develope