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  1. No Access

    Chapter

    In Situ Synchrotron Radiation Diffraction during Melting and Solidification of Mg-Al Alloys Containing CaO

    Previous investigations show that CaO additions have an effect on the microstructure and mechanical properties of commercial Mg alloys. Addition of CaO to pure Mg and Mg alloys results in the dispersion of Ca ...

    B. Wiese, C. L. Mendis, D. Tolnai, G. Szakács, A. Stark… in Magnesium Technology 2014 (2016)

  2. No Access

    Chapter

    In Situ Synchrotron Radiation Diffraction during Solidification of Mg4Y and Mg4YxGd Alloys (x = 1, 4 wt.%)

    Mg-RE alloys have potential to be used for bio-applications as degradable implant materials. For the production of these alloys casting plays an important role: Phase formation and microstructure evolution are...

    G. Szakács, B. Wiese, C. L. Mendis, D. Tolnai, A. Stark… in Magnesium Technology 2014 (2016)

  3. No Access

    Chapter

    As Solidified Microstructure Investigation of Mg15Y and MgxYyGd (x+y=15 wt.%) Ternary Alloys

    MgxYyGd (x+y=15 wt.%) alloys were produced via permanent mould casting to investigate the microstructure evolution during solidification of the ternary system. The microstructure of the assolidified samples wa...

    G. Szakács, C. L. Mendis, D. Tolnai, M. Vlcek, F. Lukác… in Magnesium Technology 2016 (2016)

  4. No Access

    Chapter

    In Situ Synchrotron Radiation Diffraction during Solidification of Mg15Gd: Effect of Cooling Rate

    In situ synchrotron radiation diffraction experiments were performed during the solidification of Mg15Gd at the P07 (HEMS) Beamline of PETRA III at DESY. The measurements were carried out in the chamber of a m...

    G. Szakács, C. L. Mendis, D. Tolnai, A. Stark, N. Schell… in Magnesium Technology 2015 (2016)

  5. No Access

    Chapter

    In situ synchrotron diffraction of the solidification of Mg-RE alloys

    Mg-RE alloys have a good potential to be used in bio-applications as degradable implants. Their macroscopic characteristics are strongly dependant on the microstructure, which can be tailored through the alloy...

    D. Tolnai, C. L. Mendis, A. Stark, G. Szakács, B. Wiese… in Magnesium Technology 2013 (2016)

  6. No Access

    Article

    Degradation of Lignin-Containing Materials by Xylanase in Biopreparation of Cotton

    Solubilization of lignin and carbohydrates from the lignin-holocellulose structure of cotton seed-coat fragments was investigated by UV/VIS spectrometry. Xylanase (Pulpzyme HC) pre-treatment partially destroye...

    E. Csiszár, A. Losonczi, B. Koczka, G. Szakács, A. Pomlényi in Biotechnology Letters (2006)

  7. No Access

    Article

    Enhancement of mustard oil yield by cellulolytic pretreatment

    One part by weight of finely powdered expeller cake from brown mustard seeds (Brassica juncea) was mixed well with 2.5 parts by weight of water and, after addition of 0.2% CelluclastTM (NOVO Industry A/S, Bagsvae...

    M. Szakács-Dobozi, A. Halász, E. Kozma-Kovács… in Applied Microbiology and Biotechnology (1988)