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      • August
        31/08/12
        Attempts were made to embossing pattern on a copper disc, completed only a partial success. Due to the high melt of the strong deformation pattern is only partially extruded. However, it was discovered the cause of this difficulty - an outside company doing the matrix does not leave room for the flo

      • PhD scientific blogging PCzaja
        31/08/12
        While August was dissolving into a distant memory I designed new compositions of my alloys (Ni-Mn-Sn). This is to study the influence of valence electron concentration on martensititic start tarnsformation temperature within a concentration range that seems to be uncharted according to literature. T

      • PhD report G. Kulesza (June'12 & July'12)
        27/08/12
        In June I had a two-week research internship at the Wroclaw University of Technology. On the internship I was testing a new alkaline texturing solution based on digestion with KOH and dihydric alcohols. In July, I attended a conference Junior Euromat addressed to students and young researchers. At t

      • viscosity of liquids MTrybula(Aug12)
        20/08/12
        Theoretical description of viscosity of liquids in terms of pseudopotencial approach and no-equilibrium molecular dynamics. Definition of viscosity based on theory free atom.

      • July raport (HK)
        14/08/12
        In July I continue potentiostatic deposition of Zn-Mo layers from the following citrate solutions :
        1) 0,65 M Na3HCit + 0,16 M ZnSO4 + 0,24 M Na2MoO4 + 0,1 g PEG +0,01 g SDS; pH=5
        2) 0,45 M Na3HCit + 0,16 M ZnSO4 + 0,24 M Na2MoO4 + 0,1 g PEG +0,01 g SDS; pH=5
        3) 0,45 M Na3HCit + 0,1

      • PhD report (July 2012) K. Stan
        14/08/12
        Main activities and studies carried out during July:

        - Preparing samples for microharness measurements
        - Microhardenss measurements
        - Samples investigations with Cu using TEM
        - Tensile tests for ternary alloy and alloy with Mo addition
        - Writing an abstract for the

      • M. Gajewska, PhD report (July 2012)
        13/08/12
        During last month I was investigating the influence of high energy ball milling on a morphology and mechanical properties of a 7475 aluminium alloy powder and AA7475/AlN composite powders in order to determine an optimal milling time for each composition. To achieve that I decided to investigate m

      • PhD report (July 2012) J.Poplewska
        13/08/12
        This month I have been trained in preparation of thin films on the observations in the transmission electron microscope (TEM).
        I continued research with AA3004 aluminium alloy. I prepared new samples - samples pre-deformed by ECAP were annealed at 265°C and 280°C because in range from 250°C to

      • PhD report (July 2012) A.Mzyk
        13/08/12
        Splash!!! I wish it had been me that jumped into cold blue water…Ehh, instead that I had an additional work…my freshly prepared buffer was spilled on a lab floor...it’s quite difficult to focus on important things when outside is the middle of summer. Anyway, opportunity to work in the lab with an a

      • July 2012 / Piotr Bobrowski
        09/08/12
        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 grai

      • Develompents in July
        06/08/12
        In July i continued preparation and EBSD microstructure investigations of KoBo extruded samples. First just for sport I prepared sample from some aluminum alloy. Preparation compared to zinc and titanium was a breeze and good results was easily achieved, which was nice change after soft hexagonal ma

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