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Ing. Lubomír Král, Ph.D.
Position: researcher
Group: Structure of Phases and Thermodynamics Group
Rooms: 326, ,
Phone numbers: +420 532 290 427, +420 532 290 333, +420 532 290 334
E-mail: lkral@DELETE-THIS.CZ@DELETE-THIS.COMipm.cz.COM
Reseacher ID: A-7313-2009
Publications:
2017
J. Čermák, L. Král, P. Roupcová: Improvement of hydrogen storage kinetics in ball-milled magnesium doped with antimony. Int J Hydrogen Energ. 42 (2017) 6144–6151.
2016
J. Čermák, L. Král, P. Roupcová : Hydrogen absorption in a-Co30-Fe55-B15. Metal 2016: 25th Anniversary International Conference on Metallurgy and Materials, Conference Proceedings (2016) 1368-1373.
J. Čermák, L. Král, P. Roupcová: Influence of long-term ageing upon the capacity of hydrogen storage in two novel Mg-Ni-In-C alloys. Kovove mater. 54 (2016) 389-396.
J. Čermák, L. Král, P. Roupcová : Hydrogenation of Chosen MgmXn Intermeltalics (X=Al,Ga,In,Si,Sn). Nanocon 2016: 8th International Conference on Metallurgy and Materials, Conference Proceedings (2016) 715-720.
L. Král, J. Čermák, P. Roupcová: Hydrogenation properties of ball-milled Mg-Ti-C-Zr composite. Metal 2016: 25th Anniversary International Conference on Metallurgy and Materials, Conference Proceedings (2016) 1445-1449.
L. Král, J. Čermák, P. Roupcová: Hydrogenation Properties of Mg-Al-Ti-Zr-C composite. Nanocon 2016: 8th International Conference on Metallurgy and Materials, Conference Proceedings (2016) 75-79.
2015
J. Čermák, L. Král : Hydrogen Storage in Mg-In-C Alloys: Effect of Composition and Ageing. Metal 2015: 24th International Conference on Metallurgy and Materials, Conference Proceedings, 2015.
L. Král, J. Čermák, P. Král : The Changes in Structure of Steel P91 after Short Annealings. Metal 2015: 24th International Conference on Metallurgy and Materials, Conference Proceedings, 2015.
2014
J. Cermak, L. Kral: Carbon diffusion in carbon-supersaturated ferrite and austenite, J. of Alloy and Comp. 586 (2014) 129-135.
J. Cermak, L. Kral: Effect ofcarbon-supersaturation upon the carbon diffusion in 9Cr–1Mo
ferrite steel. Mat. Lett. 116 (2014) 402-404.
J. Čermák, L. Král: Extremely slow carbon diffusion in carbon-supersaturated surface of ferrite. Kovove Mater. 52 (2014) 1-9
J. Cermak, L. Kral: Carbon diffusion in carbon - supersaturated 9Cr-1Mo steel: Anomalous temperature dependence of carbon diffusivity. Metal 2014: 23th International Conference on Metallurgy and Materials, Conference Proceedings, 2014.
2013
J. Cermak, L. Kral: Beneficial effect of carbon on hydrogen desorption kinetics from Mg–Ni–In alloy. Journal of Alloys and Compounds 546 (2013) 129–137. DOI: 10.1016/j.jallcom.2012.08.037
J. Cermak, L. Kral: Comparison of Diffusion Coefficients in Initial Stages of Mutual Diffusion in Layered Structures Carbon/Ferrite and Carbon/Austenite for Chosen Alloys. Metal 2013: 22th International Conference on Metallurgy and Materials, Conference Proceedings, 2013.
J. Cermak, L. Kral: Initial Stage of Mutual Diffusion of Carbide in Iron. Metal 2013: 22th International Conference on Metallurgy and Materials, Conference Proceedings, 2013.
2012
J. Cermak, L. Kral: Ageing of Mg-Ni-H hydrogen storage alloys. International Journal of Hydrogen Energy 37 (2012) 14257-14264.
J. Cermak, L. Kral: Alloying of Mg/Mg2Ni eutectic by chosen non-hydride forming elements: Relation between segregation of the third element and hydride storage capacity. Journal of Power Sources 197 (2012) 116-120.
J. Cermak, L. Kral: Improvement of hydrogen storage characteristics of Mg/Mg2Ni by alloying: Beneficial effect of In. Journal of Power Sources 214 (2012) 208-215.
J. Cermak, L. Kral: Improvement of Hydrogen Desorption Characteristics of Eutectic Mg/Mg2NiH4 and Mg2NiH4 by In Addition. Metal 2012: 21th International Conference on Metallurgy and Materials, Conference Proceedings, 2012.
J. Cermak, L. Kral: Hydrogen Storage Capacity of Mg/Mg2Ni Eutectic Doped with Elements from Groups XIII and XIV. Metal 2012: 21th International Conference on Metallurgy and Materials, Conference Proceedings, 2012.
L. Kral, J. Cermak: Measurement of Carbon Diffusion Coefficient - Calibration of Sputter Depth. Metal 2012: 21th International Conference on Metallurgy and Materials, Conference Proceedings, 2012 (Presented as oral contribution).
2011
J. Cermak, L. Kral, B. David: Porézní materiál pro skladování vodíku a způsob jeho přípravy (The porous material for hydrogen storage and method of his preparation) [patent CZ, 302464, B6] 2011).
L. Král, J. Čermák, O. Matal, T. Šimo and L. Nesvadba:
Corrosion of Nickel Exposed to LiF-NaF Molten Salt. METAL 2011 Conference Proceedings, 2011 (Presented as oral contribution).
2010
J. Čermák and L. Král: Low-Temperature Diffusion of Carbon in Iron Measured by SIMS Technique. METAL 2010 Conference Proceedings, 2009. (Presented as poster)
L. Král, J. Čermák, O. Matal, T. Šimo and L. Nesvadba: Corrosion of Chosen Ni-Based Material Exposed to LiF-NaF Molten Salts. METAL 2010 Conference Proceedings, 2009. (Presented as oral contribution)
2009
L. Král, J. Čermák, O. Matal, T. Šimo and L. Nesvadba: Model of Corrosion Process in Chosen Ni-Based Materials Exposed to Eutectic LiF-NaF Molten Salt Mixture. METAL 2009 Conference Proceedings, 2009, 246. (Presented as oral contribution)
L. Král, J. Čermák, O. Matal, T. Šimo, L. Nesvadba and M. Jílek: Analysis of Elements Redistributions in Ni-Coated Ferritic Steel for Molten Salt Technologies. METAL 2009 Conference Proceedings, 2009, 238. (Presented as oral contribution)
I. Stloukal, L. Král and J. Čermák: Iron-Based Bulk Metallic Glasses - Optimization of Casting Process. METAL 2009 Conference Proceedings, 2009, 481. (Presented as poster)
2008
J. Čermák, L. Král and I. Stloukal: Kinetics of Hydrogen in Mg2Ni and in Hydrogenated Mg and Mg-Mg2Ni Eutectic. METAL 2008 - 17th International Metallurgical & Material Conference, Hradec nad Moravicí, Czech Republic, May 13-15 2008, CD-ROM.
L. Král and J. Čermák: Changes of Structure in Mg-Ni Alloys after Absorption and Desorption of Hydrogen. METAL 2008 - 17th International Metallurgical & Material Conference, Hradec nad Moravicí, Czech Republic, May 13-15 2008, CD-ROM.
2007
L. Král, B. Zlámal and B. Million: Přerozdělení uhlíku a manganu ve svarových spojích manganových ocelí. METAL 2007 - 16th International Metallurgical & Material Conference, Hradec nad Moravicí, Czech Republic, May 22-24 2007, CD-ROM.
2006
L. Král, B. Million and J. Čermák: Difúze C ve svarovém spoji Fe-0,3C-5%Mn/Fe-0,3C-15Mn. METAL 2006 - 15th International Metallurgical & Material Conference, Hradec nad Moravicí, Czech Republic, May 23-25 2006, CD-ROM.
L. Král, B. Million and J. Čermák: Diffusion of Carbon and Manganese in Fe-C-Mn. D&T '06 IXth Seminar on Diffusion and Thermodynamics of Materials Book of Abstracts, 2006, p. 42.
2005
L. Král, B. Million and J. Čermák: Difúze C a Mn ve svarovém spoji Fe-0,3C/Fe-0,3C-15Mn. METAL 2005 - 14th International Metallurgical & Material Conference, Hradec nad Moravicí, Czech Republic, May 23-26 2005, CD-ROM.
L. Král, J. Čermák and B. Million: Diffusion of Mn in Steel Weldments of 0-15 % Mn. Internat. Conf. Juniormat 05, Brno Univ. Technol., Czech Rep., Brno September 20 – 21, 2005, p. 319.
L. Král and B. Milion: Difúze manganu v systému Fe-C-Mn. Víceúrovňový design pokrokových materiálů ´05, Brno, December 20, 2005, p. 57.
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central european institute of technology



H2020-MSCA-ITN-2014-ETN




Last update
19. 09. 2017