Technical Papers and Notes - Institute of Metals Division - Preferred Orientation in Rolled Uranium Rods

PREFERRED orientation studies by Harris of rolled uranium rods indicated that hot rolling to a small reduction of area caused the (010) planes to become strongly oriented and the (110) planes weakly oriented perpendicular to the rolling direc- tion. The relative intensities of these two fiber texture components were reversed upon rolling to higher reductions of area. Cold rolling caused the (010) planes to become strongly aligned and the (130) planes weakly aligned perpendicularly to the rolling direction. The present investigation was undertaken to explore in more detail the effect on the rolling texture of variables, such as the penultimate condition, the final rolling temperature and reduction of area. In addition, the recrystallization texture of rolled uranium rods was also investigated.