An open-cooled component for a gas turbine is provided. The invention relates to the seeds of inbred corn line 6XN442, to the plants of inbred corn line 6XN442 and to methods for producing a corn plant, either inbred or hybrid, by crossing the inbred line 6XN442 with itself or another corn line. 3 molecm3 of a 3d transition metal; a gate insulating layer disposed between the gate electrode and the semiconductor layer; and a source electrode and a drain electrode disposed on the semiconductor layer. Dirty data may be written from the volatile memory to the nonvolatile memory.