Citation: Rs. Lee et Ct. Kwan, UPPER-BOUND ELEMENTAL TECHNIQUE (UBET) WITH CONVEX CIRCULAR PARALLELEPIPED AND CONVEX SPHERICAL ELEMENTS FOR 3-DIMENSIONAL FORGING ANALYSIS, International journal of machine tools & manufacture, 37(8), 1997, pp. 1053-1067
Citation: Rs. Lee et Ct. Kwan, A 3-DIMENSIONAL UPPER BOUND ELEMENTAL TECHNIQUE FOR FORGING ANALYSIS, Proceedings of the Institution of Mechanical Engineers. Part B, Journal of engineering manufacture, 210(4), 1996, pp. 353-359
Citation: Rs. Lee et Ct. Kwan, A MODIFIED ANALYSIS OF THE BACKWARD EXTRUSION OF INTERNALLY CIRCULAR-SHAPED TUBES FROM ARBITRARILY-SHAPED BILLETS BY THE UPPER-BOUND ELEMENTAL TECHNIQUE, Journal of materials processing technology, 59(4), 1996, pp. 351-358