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PhD report (March 2011) Marta Gajewska
07/04/11
My research:
Composite powders - 7475 aluminium alloy powder with 10 wt.% and 20 wt.% addition of aluminum nitride powder subjected to high energy ball milling - were compacted in a VEB 40 hydraulic uniaxial press in a mould placed in a vacuum and heated using a high frequency generato -
PhD report (March 2011) J.Poplewska
07/04/11
1. Attending in seminars:
- M. Sc. Eng. Piotr Bobrowski: ‘Investigations on the catalytic Au/TiO2 modelsystem’
- M. Sc. Eng Rafal Abram: ‘Atomistic simulations of the process of phase separation in the Fe-Cr system’;
- M. Sc. Eng Artur Kudyba: ‘Influence of technological factors on -
PhD report (March 2011)
07/04/11
Main studies carried out during March:
- Microhardness measurements of the melt spun ribbons. As a result large scatter of data was obtained due to inhomogeneous microstructure of the ribbons.
- SEM imaging of the melt spun ribbons cross-section confirmed change in microstructure -
PhD report (March 2011) H.Kazimierczak
07/04/11
In March 2011 I begun the study of hydrogen release on different surfaces from citrate solutions. Surface-limited kinetics of hydrogen release are derived for arbitrary surface coverage (Fe, Zn,Sn).
For this purpose, first, it was necessary to prepare the surface of the samples for furt -
PhD report (March 2011) Grazyna Kulesza
06/04/11
Participation in seminars IMMS PAS:
-Lecture M. Sc. Eng. Piotr Bobrowski: ‘Investigations on the catalytic Au/TiO2 modelsystem’ (03/04/2011)
-Lecture M. Sc. Eng Rafal Abram: ‘Atomistic simulations of the process of phase separation in the Fe-Cr system’ (11/03/2011)
Participation -
PhD report, Piotr Bobrowski
04/04/11
In march 2011 I was preparing for a seminar during which I was supposed to present results of my masters thesis and tell something about my plans for preparing PhD thesis. In my MSc work I was investigating photocatalytic activity of titanium dioxide with gold nanoparticles deposited on its surface.
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PhD report (March 2011) Marta Gajewska
- 2010