This month I did some measurements on Crofer 22APU samples. I recieved a new series of samples from Foundry Research Institute. Aditionally I started working on ZrO2 ceramics recieved from AGH Universsity of Thechnology. The ceramics have tetragonal structure that is very close to cubic and its grain size can be tuned by preparation conditions making it an interesting material for basic sturies and practise in 3D-EBSD.