Methods and apparatus to provide improved inputoutput address translation lookaside buffer performance are described. In the region of the latter, folding tabs on sideways directed side walls and on radially outwardly directed end walls of the folded wrapper are sealed. A top cover sized to seat upon the side walls is also included. Once RLF is detected, the UE performs RRC connection reestablishment with a selected cell. The deformation can be achieved either at the free end of the connecting conductor or at the internal end of the connector. The area is made of a carbon material and provided on at least one of the evaporation portion, the condenser portion, and the flow path portion.