Preliminary results of optical measurements of annealed samples with silver nano islands have showed the red shift of LSPR wavelength with incerse of silver layer thickness. Each sample displays diffusion part of either transmission and reflectance. Annealed silver samples on glass display much bigger transmission when compared to as sputtered.
Representative results with microstructure investigatetion results are expected in the beginning of Sepetmber.

Introduction to areodynamic levitation techniques and their application to liquid binary metallic systems was studies. Levitation melting of the materials of light metals at high-temperature have was performed. It is planned to used of this method to investigate of structural and dynamic properties on liquid and undercooled alloys using an novel approach proposed by CEMHTI group.

I have been working on the preparation an article titled: 'Microstructure and texture evolution during annealing of AA1050 aluminium alloy pre-deformed in ECAP' for the Conference 'School of Materials Science and Engineering' to be held in Krynica (Poland) in September.

This month were done measurements on X-ray diffractometer for AA1050 and AA3004 aluminium alloys. Part of these results will be published in that article.

August is very hot this year in Kraków and I’m spending it on the preparation of Zn-Mo alloy samples for the corrosion tests. I need dozens of samples for corrosion test, so my work in August is very important but also tedious and monotonous.

This month I was focused on finishing writing of a publication. It is entitled “Investigation of grain boundaries geometry and pores morphology in dense and porous cubic zirconia”. Below I attach an abstract:
Three-dimensional orientation microscopy was used for visualization of grain boundaries geometry and pores morphology in cubic zirconia stabilized with 8mol% of yttria. Set of four samples sintered at different conditions was investigated. Specimens were characterized by EDS and XRD techniques showing that they were entirely composed of cubic phase. Investigations of boundaries and pores structure were carried in dual-beam scanning electron microscope. For each studied sample, dimensions of the region of interest were 10μm in each direction. Analysis of grain boundaries networks reconstructed from inverse pole figure maps revealed strong dependence between grain boundary density and samples preparation parameters. Sintering also affects pores size and their distribution. The total amount of analyzed grains varied from 13 to 190 and calculated volume of cavities was changing between 0.01% and 25%. Present paper shows the capabilities of three dimensional crystallographic orientation analysis applied to ceramics dedicated to solid oxide fuel cells production.