Strona główna

Research expertise


Pobieranie 88.35 Kb.
Data19.06.2016
Rozmiar88.35 Kb.


Tomasz Czujko (+4822)- 201-3530
8B Cooper St. Apt. 14, Warsaw, 01-315, Poland, e-mail: czujko@rogers.com; tczujko@wat.edu.pl


RESEARCH EXPERTISE


  • materials for hydrogen storage,

  • catalysis of hydride decomposition process,

  • hydrogen economy,

  • modeling of hydride properties,

  • renewable sources of energy,

  • quantitative characterization of microstructure in polycrystalline and nanocrystalline materials;

  • relationship between structure and structural and functional properties of metals and alloys;

  • thermodynamical characterization of manufacturing processes;


ACADEMIC BACKGROUND





Degree

Institution

Name of discipline

Year


Doctorate


Military University of Technology, Faculty of Chemistry and Engineering Physics, Warsaw, Poland



Materials Science and Engineering


1998


Master of Applied Science


Military University of Technology, Faculty of Chemistry and Engineering Physics, Warsaw, Poland


Engineering Physics


1985-1991

PhD thesis title: “The influence of laser beam on structure and selected properties of binary and modified by Cu and Zr additives Al-Li alloys”.



SCHOLARSHIPS AND AWARDS





  • General Motors grant to participate at the 2007 Gordon Research Conference on Hydrogen-Metal Systems at Colby College, Waterville, USA, 2007.

  • Postdoctoral NATO Fellowship, University of Waterloo, Waterloo, Canada, 2000-2001.


Tomasz Czujko Page 2


ACADEMIC AND RESEARCH EXPERIENCE


Position Held

Institution

Department

Period

Professor

Hydrogen Storage Materials Research Officer

Military University of Technology - Poland

Natural Resources Canada



CanmetENERGY, Hydrogen Fuel Cells and Transportation, Natural Resources Canada

2010 - present
2009-2010


Research Associate Professor

University of Waterloo, Canada

Department of Mechanical and Mechatronics Engineering

2004-2009

Assistant Professor

Military University of Technology - Poland

Department of Materials Science and Engineering

2003-2004

Assistant Professor -Head of the Department of Materials Science

Military University of Technology - Poland

Department of Materials Science and Engineering


2002-2003

Postdoctoral Fellow

(NATO Science Fellow)

University of Waterloo, Canada

Department of Mechanical Engineering

2000-2001

Assistant Professor

Military University of Technology - Poland

Department of Materials Science and Engineering

1999-2002

Research/Teaching Assistant

Military University of Technology - Poland

Department of Materials Science and Engineering

1994-1999

Research Assistant

Military University of Technology - Poland

Department of Materials Science and Engineering

1991-1994



PROFESSIONAL MEMBERSHIP:

The Minerals, Metals & Materials Society (TMS)

Waterloo Institute for Sustainable Energy (formerly “Green Energy Research Institute”)
CITIZENSHIP: Canadian/Polish
PUBLICATIONS SUMMARY:
- Number of papers in refereed journals: 73

- Number of papers and abstracts in refereed/non-refereed conference proceedings: 24

- Number of unpublished conference presentations: 32

- Books and chapters: 5



  1. Z.Bojar, J.Bystrzycki, T.Czujko, S.Jóźwiak, Z.Komorek, W.Przetakiewicz, H.Ziencik, Ćwiczenia Laboratoryjne z Metaloznawstwa, WAT, Warsaw, 1996, s. 228.

  2. T. Czujko, Physical Metallurgy Applied to Manufacturing, University Waterloo, Waterloo, 2008, s.175.

  3. R.A. Varin, T. Czujko, Z.S. Wronski, Nanomaterials for Solid State Hydrogen Storage, Springer  Science + Business Media, New York, USA, 2009.

  4. T.Czujko, Materiały z udziałem magnezu do magazynowania wodoru w fazie stałej”. WAT, Warsaw, 2009.

  5. R.A. Varin, T. Czujko, Z.S. Wronski, “Nanostructured hydrides for solid state hydrogen storage for vehicular applications” (a review), Chapter in Progress in Green Energy Vol. 1, Ed. X. Li, Springer, 2011, XIV, 297 p.

REFERENCES AVAILABLE UPON REQUEST


THE LIST OF REALISED RESEARCH PROJECTS


  1. Hydride composites as perspective materials for hydrogen storage – on going research project – co-leader, Military University of Technology, Warsaw, Poland.

  2. Rolling of tailored aluminium alloys blanks for automotive – 2008 - research project with Prof. J.G. Lenard. Department of Mechanical and Mechatronics Engineering, University of Waterloo, Canada.

  3. Nanomaterials for solid state hydrogen storage – 2008 research NSERC Discovery project with Prof. R.A. Varin. Department of Mechanical and Mechatronics Engineering, University of Waterloo, Canada.

  4. Nanonickel catalysts for solid state hydrogen storage - 2006-2008 Collaborative Research and Development Grant with Inco Limited, Mississauga, Ontario and NSERC, with Prof. R.A. Varin.

  5. The modification of structure and properties of nanomaterials for hydrogen storage with application for fuel cells – co-leader, 2004-2006. Military University of Technology, Warsaw, Poland

  6. Nanomaterials for hydrogen storage for fuel cells as alternative source of electrical energy in military applications – co-leader, 2002-2004. Military University of Technology, Warsaw, Poland.

  7. Nanomaterials for hydrogen storage – principal leader, 2003-2004. Military University of Technology, Warsaw, Poland

  8. Alloys based on intermetallics phases – technology, properties and applications - co-leader, 2002-2004. Military University of Technology, Warsaw, Poland

  9. Intermetallic alloys applied as elements of ballistic shields – co-applicant, 2000-2002, Military University of Technology, Warsaw, Poland.

  10. Laser welding of difficult welded metals preformed by CO2 laser beam - co-applicant, Collaborative Research and Development Grant with Military University of Technology and Institute of Fundamental and Technological Research, Polish Academy of Science, 1996-1998, Warsaw, Poland.

  11. The investigation of ductile intermetallic alloys – co-applicant, 1995-1998, Military University of Technology, Warsaw, Poland.

  12. The investigation of cellular precipitation process in special-purpose steels and cobalt alloys - co-applicant, 1991-1994, Military University of Technology, Warsaw, Poland.


THE LIST OF RESEARCH PUBLICATIONS:




Refereed Journal (J) Publications and Journal Conference Proceedings– published or accepted


(published in Polish marked by*)

J.73. I.E. Malka, T. Czujko, J. Bystrzycki and L. R. Jaroszewicz, The role of Mg2FeH6 formation on the hydrogenation properties of MgH2-FeFx composites. Central European Journal of Chemistry. 9(4), 2011,701-705.

J.72. I. E. Malka , A. Błachowski , K. Ruebenbauer, J. Przewoźnik, J. Żukrowski ,T. Czujko, and J. Bystrzycki, Iron fluorides assisted dehydrogenation and hydrogenation of MgH2 studied by Mössbauer spectroscopy. J. Alloys Compd. 509 (2011) 5368–5372.

J.71. R.A. Varin, T. Czujko, Z.S. Wronski, “Nanostructured hydrides for solid state hydrogen storage for vehicular applications” (a review), Chapter in Progress in Green Energy Vol. 1, Ed. X. Li, Springer, 2010, XIV, 297 p.

J.70. Z. Zaranski, T. Czujko, The influence of ball milling process on hydrogenation properties of MgH2 – FeTi composites. J. Alloys Compd. 10.1016/j.jallcom.2010.10.063


J.69. T. Czujko, Z. Zaranski, I.E. Malka, Z. Wronski, Composite behaviour of MgH2 and complex hydride mixtures synthesized by ball milling. Submitted to J. Alloys Compd. DOI: 10.1016/j.jallcom.2010.08.133

J.68. I.E. Malka, J. Bystrzycki, T. Płociński, T. Czujko, Microstructure and hydrogen storage properties of magnesium hydride with zirconium and niobium fluoride additives after cycling loading. Submitted to J. Alloys Compd. doi: 10.1016/j.jallcom.2010.10.122

J.67. R.A.Varin, L. Zbroniec, T. Czujko, Z. S. Wronski, The effects of nanonickel additive on the decomposition of complex metal hydride LiAlH4 (lithium alanate), International Journal of Hydrogen Energy 36 (2011) 1167-1176.

J.66. R.A. Varin, Z. Zaranski, T. Czujko, M. Polanski, Z.S. Wronski, The composites of magnesium hydride and iron-titanium intermetallic, International Journal of Hydrogen Energy, 36 (2011) 1177-1183

J.65. Wronski Z. S., Carpenter G.J., Czujko T., Varin R.A. New Nanonickel Catalyst for Hydrogen Storage in Solid Hydrides. International Journal of Hydrogen Energy 36(2011) 1159-1166.

J.64 T. Czujko, R.A.Varin, Z. Zaranski, Z.S. Wronski, The dehydrogenation process of destabilized NaBH4-MgH2 solid state hydride composites. Archives of Metallurgy and Materials, Vol. 55, Issue 2, (2010) 539-552.

J.63 T. Czujko, Z. Zaranski, MgH2 and intermetallic hydride nanocomposites synthesized by mechanical ball milling. Material Engineering (Inżynieria Materiałowa), 3(2010)439-442.

J.62 Z. Zaranski, T.Czujko, I.E. Malka, MgH2 based composites with LiAlH4 and LiNH2 complex hydrides. Material Engineering (Inżynieria Materiałowa) 3(2010)443-445

J.61.R.A. Varin, M. Jang, T. Czujko, Z.S. Wronski, The effect of ball milling under hydrogen and argon on the desorption properties of MgH2 covered with a layer of Mg(OH)2, J.ALLOYS&COMP, 493 (2010) L29–L32. 

J.60.I.E. Malka, T. Czujko, J. Bystrzycki, Catalytic effect of halide additives ball milled with magnesium hydride, International Journal of Hydrogen Energy, 35(2010)1706-1712.

J.59. R.A.Varin, T. Czujko, Z. Wronski, Thermal stability of Vale Inco nanonometric nickel as a catalytic additive for magnesium hydride (MgH2). International Journal of Hydrogen Energy, 34(2009)8603-8610.

J.58. T. Czujko, R.A. Varin, Z.S. Wronski, Z. Zaranski, Nanomaterials For Hydrogen Storage Produced By Ball Milling. The Canadian Metallurgical Quarterly, Vol 48, No1, 1-15, 2009.

J.57. Z. Wronski, R.A. Varin and T. Czujko, Mechano-chemical Activation and Synthesis of Nanomaterials for Hydrogen Storage and Conversion in Electrochemical Power Sources, Journal of Nanoscience and Nanotechnology, Vol.9, 1–8, 2009

J.56. R.A. Varin, T. Czujko, Ch. Chiu, R. Pulz, Z. Wronski, Synthesis of nanocomposite hydrides for solid state hydrogen storage by controlled mechanical milling techniques, JOURNAL OF ALLOYS AND COMPOUNDS 483(2009)252-255.

J.55. C. Senderowski, Z. Bojar, W. Wołczyński, G. Roy, T. Czujko, Residual stresses detrmined by the modified Sachs method within a gas detonation sprayed Coatings of the Fe-Al intermetallic, Archives of Metallurgy and Materials 52, 4 (2007).

J.54. R.A. Varin, T. Czujko, Z.S. Wronski, A. Calka, The Effects of Microstructural Modification by Mechanical Milling on Hydrogen Desorption from Magnesium Hydride, Journal of KONES Powertrain and Transport, Vo1.14, No. 2 (2007)529-536.

J.53. R.A. Varin, T. Czujko, E.B. Wasmund and Z.S. Wronski, Hydrogen Desorption Properties of MgH2 Nanocomposites with Nano-oxides and Special INCO Micrometric- and Nanometric-Ni, JOURNAL OF ALLOYS&COMPOUNDS 446–447 (2007) 63–66.

J.52. R.A. Varin, Ch. Chiu, T. Czujko, Z. Wronski, Mechano-chemical activation synthesis (MCAS) of nanocrystalline magnesium alanate hydride [Mg(AlH4)2] and its hydrogen desorption properties. JOURNAL OF ALLOYS&COMPOUNDS 439(2007)302-311.

J51. Z. Wronski, R.A. Varin, C. Chiu , T. Czujko, A. Calka, Mechanochemical synthesis of nanostructured chemical hydrides in hydrogen alloying mills, JOURNAL OF ALLOYS&COMPOUNDS 434-435(2007)743-746.

J50. R.A. Varin, T. Czujko, E.B. Wasmund, Z. Wronski, Catalytic effects of various forms of nickel on the synthesis rate and hydrogen desorption properties of nanocrystalline magnesium hydride (MgH2) synthesized by controlled reactive mechanical milling (CRMM), JOURNAL OF ALLOYS&COMPOUNDS 432(2007)217-231.

J49. T. Czujko, R.A.Varin, Z. Wronski, Z. Zaranski, T. Durejko, “Synthesis and hydrogen desorption properties of nanocomposite magnesium hydride with sodium borohydride (MgH2+NaBH4)”, JOURNAL OF ALLOYS&COMPOUNDS 427(2007)291-299.

J48. R.A.Varin, T. Czujko, Ch. Chiu, Z. Wronski, Particle size effects on the desorption properties of nanostructured magnesium dihydride (MgH2) synthesized by controlled reactive mechanical milling (CRMM). JOURNAL OF ALLOYS&COMPOUNDS 424 (2006) 356-365.

J47. Z. Wronski, R.A. Varin, Ch. Chiu, T. Czujko, and A. Calka, Mechanosynthesis of Nanocrystalline MgB2 Ceramic Powders in Hydrogen Alloying Mills via Amorphous Hydride Intermediate, Advances in Science and Technology Vol. 45 (2006)309-314.

J46. R.A.Varin, T. Czujko, Z. Wronski, Particle size, grain size and -MgH2 effects on the desorption properties of nanocrystalline commercial magnesium hydride (MgH2) processed by controlled mechanical milling (CMM). NANOTECHNOLOGY 17 (2006), 1-10.

J45. T.Czujko, R.A. Varin, Ch. Chiu, Z. Wronski, Investigation of the hydrogen desorption properties of Mg+10wt.%X (X=V,Y,Zr) submicrocrystalline composites. JOURNAL OF ALLOYS&COMPOUNDS. 414 (2006) 240-247.

J44. R.A. Varin, Ch. Chiu, T. Czujko, Z. Wronski, Feasibility study of the direct mechano-chemical synthesis of nanostructured magnesium tetrahydroaluminate (alanate) [Mg(AlH4)2] complex hydride. NANOTECHNOLOGY 16 (2005) 2261-2274.

J43. J. Bystrzycki, T. Czujko, R.A. Varin, Processing by controlled ball milling of nanocomposites Mg+X (X=Co, Cr, Mo, V, Y, Zr) powders and their hydrogen properties. JOURNAL OF ALLOYS&COMPOUNDS 404-406 (2005) 507-510.

J42. J. Bystrzycki, T. Czujko, R.A. Varin, J. Mizera, The effect of milling mode on the hydriding properties of nanocrystalline Mg2Ni intermetallic. SOLID STATE PHENOMENA, 99-100 (2004) 137-142.

J41. J. Bystrzycki, T. Czujko, R.A.Varin, D. Oleszak, T. Durejko, W. Darlewski, Z. Bojar, W. Przetakiewicz: Nanocrystalline hydrogen absorbing Mg-Ni alloy processed by mechanical (ball) milling, REV. ADV. MATER. SCI. 5 (2003) 450-454.

J40. S. Jóźwiak, T. Czujko, Z. Bojar, D. Zasada, Z. Komorek: Ballistic resistance of sintered iron aluminides, BIULETYN WAT, Vol. LII 8-9(612-613) (2003) 247-256.

J39. T. Czujko, J. Bystrzycki, R. A. Varin, Z. Bojar, Kałdoński, Nanostructurization of magnesium and Mg2Ni intermetallic phase-related hydrogen storage materials, BIULETYN WAT, vol. LII 8-9 (2003) 107-138.

J38*. D. Zasada, Z. Bojar, T. Czujko, Surface Layer Changes During Homogenization Treatment of Ni3Al Intermetallic Alloys, ARCHIWUM ODLEWNICTWA (ARCHIVES OF FOUNDRY), 37 (2003) 313-322.

J37*. D. Zasada, Z. Bojar, T. Czujko, P. Jóźwik, The influence of chemical composition and cold working and heat treatment parameters on abrasive wear of Ni3Al based intermetallic alloys, ARCHIWUM ODLEWNICTWA (ARCHIVES OF FOUNDRY), 37 (2003) 323-330


J36. R.A.Varin, T. Czujko, J. Mizera, The effect of MgNi2 intermetallic compound on nanostructurization and amorphization of Mg-Ni alloys processed by controlled mechanical milling, JOURNAL OF ALLOYS& COMPOUNDS 354 (2003) 281-295

J35. R.A.Varin, T.Czujko, J. Mizera, “Microstructural Evolution During Controlled Ball Milling of (Mg2Ni+MgNi2) Intermetallic Alloy”, JOURNAL OF ALLOYS&COMPOUNDS, 350 (2003) 332-339.

J34. Z. Komorek, Z. Bojar, T. Czujko, The structure and tribological properties of Fe-Al based alloys, JOURNAL OF APPLIED MECHANICS AND ENGINEERING. 7 (2002), 365-368

J33. R.A.Varin, T.Czujko, “The effect of atomic volume on the hydrogen storage capacity of hexagonal metals/intermetallics”, SCRIPTA MATERIALIA, 46 (2002) 531-535.

J32. R.A.Varin, T.Czujko, “Overview of processing of nanocrystalline hydrogen storage intermetallics by mechanical alloying/milling”, MATERIALS AND MANUFACTURING PROCESSES, 17 (2002) 129-156.

J31. R.A.Varin, T.Czujko, J. Bystrzycki, A. Calka, Cold-work induced phenomena in B2FeAl intermetallics, MATERIALS SCIENCE AND ENGINEERING A, 329-331 (2002) 213-221.

J30*. W.Przetakiewicz, J.Grabian, D.Zasada, T.Czujko, Strukturalne uwarunkowania erozji kawitacyjnej niekonwencjonalnych materiałów konstrukcyjnych (Structural aspects of cavitational erosion of advanced structural materials). PROBLEMY EKSPLOATACJI (OPERATION PROBLEMS), 4(2001), pp.293-303.

J29. R.A.Varin, L. Zbroniec, T. Czujko, Y.-K. Song, “Fracture toughness of intermetallic compacts consolidated from nanophase powders”, MATERIALS SCIENCE AND ENGINEERING A, 300(2001)1-11.

J28*. T.Czujko, D.Zasada, W. Przetakiewicz, W.Kalita, J.Hoffman, Struktura stopu na osnowie Ni3Al po obróbce laserowej (Structure of Ni3Al-based alloy after laser treatment), PRZEGLĄD MECHANICZNY (MECHANICAL REVIEW), 6(2001), 23-26.

J27*. J. Mizera, T. Czujko, D. Zasada, K.J. Kurzydlowski, Zależność pomiędzy orientacja krystaliczna a wielkością i kształtem ziaren w przemysłowym stopie na osnowie Al-Li (Dependence between crystallographic orientation and the size and shape of grains in a commercial Al-Li alloy), ARCHIWUM NAUKI O MATERIAŁACH (ARCHIVES OF MATERIALS SCIENCE), 22 (2001) 41-50.

J26*. W. Przetakiewicz, T. Czujko, T. Iwan, Analiza procesu tarcia i efektów zużywania się żeliwa szarego oraz kompozytu AK7-SiC podczas bezsmarowej współpracy ze stalą (Analysis of friction and wear of cast iron and composite AK7-SiC during unlubricated sliding on steel substrate), INŻYNIERIA MATERIALOWA (MATERIALS ENGINEERING), 6 (2001) 1036-1041.

J25. W. Mróz, A. Prokopiuk, B. Kozlov, T. Czujko, S. Jozwiak, J. Krzywinski, M.P. Stöckli, Quantitative measurements of the chemical composition of unprepared samples, using a reflectron mass analyzer with a microchannel plate detector assembly, REVIEW OF SCIENTIFIC INSTRUMENTS, 71 (3) (2000) 1425-1428.

J24*. W. Mróz, A. Antonik, D. Gojło, A. Prokopiuk, T. Czujko, S. Jóźwiak, Pomiar zawartości pierwiastków w dwuskładnikowych stopach Al-Li w okolicy spoiny spawalniczej (Measurements of elements distribution near the welding zone in binary Al-Li alloys), KRYSTALIZACJA METALI I STOPOW (SOLIDIFICATION OF METALS & ALLOYS), 42 (2) (2000) 163-170.

J23*. T. Czujko, D. Zasada, Z. Bojar, Struktura stopów na osnowie faz miedzymetalicznych z układu Ni-Al po przetapianiu laserowym (Structure of intermetallic-based Ni-Al alloys after laser melting), KRYSTALIZACJA METALI I STOPOW (SOLIDIFICATION OF METALS & ALLOYS), 42 (2) (2000) 233-244.

J22*. S. Jóźwiak, T. Czujko, Z. Bojar, Specyfika zjawisk strukturalnych występujących podczas obróbki cieplno-plastycznej stopów na bazie fazy z układu Fe-Al (Structural phenomena during thermo-plastic treatment of Fe-Al alloys), KRYSTALIZACJA METALI I STOPOW (SOLIDIFICATION OF METALS & ALLOYS), 42 (2) (2000) 125-134.

J.21. Kalita W., Hoffman J., Mucha Z., Czujko T., Zasada D.:  "Effects of Thermocapillary Convection on the Laser Welded Joints of Stainless Steel and Copper", Journal of Technical Physics No 40,1999

J20*. T. Czujko, D. Zasada, Z. Komorek Z. Bojar, Morfologia struktury stopów Fe-Al po przetapianiu laserowym (Morphology of Fe-Al alloys after laser melting), INZYNIERIA MATERIAŁOWA (MATERIALS ENGINEERING), 5 (1999) 373-375.

J19*. T. Czujko, W. Przetakiewicz, D. Zasada, W. Kalita, J. Hoffman, Zmiany mikrostruktury  kompozytu silumin-grafit wywołane oddziaływaniem wiazki laserowej (Microstructural changes of a Al-Si/graphite composite due to laser beam), INZYNIERIA  MATERIAŁOWA (MATERIALS ENGINEERING), 5 (1999) 386-389.  

J18*. D. Zasada, T. Czujko, Z. Bojar, W. Kalita, Wpływ wiazki laserowej na mikrostrukture i  wybrane własciwosci stopów na bazie fazy miedzymetalicznej Ni3Al (The effect of laser beam on the microstructure and properties of Ni3Al-based alloys), INZYNIERIA  MATERIAŁOWA (MATERIALS ENGINEERING), 5 (1999) 369-372.

J17*. Z. Komorek, T. Czujko, D. Zasada, Z. Bojar, Wpływ przetapiania laserowego na strukturę i własności powłok Fe-Al (The effect of laser melting on the microstructure and properties Fe-Al layers), INZYNIERIA MATERIAŁOWA (MATERIALS ENGINEERING), 5 (1999) 359-361.

J16*. W. Kalita, J. Hoffman, T. Czujko, D. Zasada, W. Przetakiewicz, Rola konwekcji termokapilarnej w procesie spawania laserowego(The role of termocapillary convection in laser welding process), PRZEGLAD MECHANICZNY (MECHANICAL REVIEW), 7 (1999) 5-7.

J15*. T. Czujko, J. Mizera, W. Przetakiewicz, K.J. Kurzydłowski, Wpływ dodatków Zr i Cu na  mikrostrukture przetopów laserowych stopów Al-Li (The effect of Zr and Cu additives on microstructure laser melted Al-Li alloys), INZYNIERIA MATERIAŁOWA (MATERIALS ENGINEERING), 1 102 (1998) 9-13.

J14*. T. Czujko, W. Przetakiewicz, Efekty krystalizacji stopów Al-Li przetopionych wiazka laserowa (The solidification of Al-Li alloys melted by laser beam), KRYSTALIZACJA METALI I STOPOW (SOLIDIFICATION OF METALS & ALLOYS), 36 (1998) 181-189.

J13*. Z. Bojar, T. Czujko, D. Zasada, O roli grafitu w procesie aluminiowania zanurzeniowego stopowego żeliwa szarego (About the role of graphite in aluminum coating of gray cast iron), KRYSTALIZACJA METALI I STOPOW (SOLIDIFICATION OF METALS & ALLOYS), 36 (1998) 137-140.

J12*. T. Czujko, W. Przetakiewicz, Wpływ zjawisk termo-i hydrodynamicznych na strukturę i właściwości mechaniczne złączy blach ze stopu Al-Li-Cu-Zr uzyskiwanych technika spawania laserowego (Effects of thermocapillary convection on the structure and mechanical properties of laser welded joints of Al-Li-Cu-Zr sheets), INZYNIERIA MATERIAŁOWA (MATERIALS ENGINEERING), 3 (104) (1998) 629-633.

J11*. T. Czujko, W. Przetakiewicz, W. Kalita, J. Hoffman, Struktura i własciwosci mechaniczne złączy stopów Al-Li wykonanych techniką laserową (The structure and mechanical properties of weldments of Al-Li alloys made by laser technique), PRZEGLAD MECHANICZNY (MECHANICAL REVIEW), 13-14 (1996) 18-21.

J10*. W. Kalita, J. Hoffman, Z. Mucha, T. Czujko, S. Jóźwiak, J. Kusinski, Własności strukturalne i mechaniczne połączeń metali trudno spawalnych wykonanych wiązką laserową CO2 (Microstructure and mechanical properties of joints of difficult welded metals preformed by CO2 laser beam), BIULETYN INSTYTUTU SPAWALNICTWA (BULLETIN OF THE WELDING INSTITUTE), 5 (1995) 65-68.

J9*. T. Czujko, S. Jóźwiak, W. Przetakiewicz, W. Kalita, J. Hoffman, Badania struktury i właściwości mechanicznych złączy metali trudno spawalnych uzyskanych metodą laserową (Microstructure and mechanical properties investigations of weldments of difficult welded metals obtained by laser technique),, BIULETYN WAT, 5-6 (1995) 95-102.

J8*. J. Hoffman, W. Kalita, Z. Mucha, T. Czujko, Laserowe spawanie blach miedzi elektrolitycznej ze stala kwasoodporna (Laser welding of electrolytic copper sheets and stainless steel), PRZEGLĄD MECHANICZNY (MECHANICAL REVIEW), 7/8 (1995) 30-34.

J7*. J. Hoffman, W. Kalita, T. Czujko, Metody poprawy jakosci ciecia materiałów wiązką CO2 (Improvements of cutting of materials by CO2 beam), PRZEGLAD MECHANICZNY (MECHANICAL REVIEW), 9 (1995) 7-10.

J6. K.J. Kurzydłowski, J. Bystrzycki, T. Czujko, Applications of cluster analysis in the quantitative estimation of similarities in geometrical characteristics of grains in polycrystalline materials, MATERIALS CHARARCTERIZATION, 32 (1994) 105-118.

J5*. T. Czujko, W. Przetakiewicz, J. Hoffman, W. Kalita, Niektóre aspekty laserowego ciecia blach ze stali i stopu tytanu (Some aspects of laser cutting of steel and titanium alloys), PRZEGLAD MECHANICZNY (MECHANICAL REVIEW), 15(1994) 7-10.

J4. T. Czujko, J. Bystrzycki, K.J. Kurzydłowski, An Application of cluster analysis to the studies of grain growth pattern in polycrystals, ACTA STEREOLOGICA, 13/2 (1994) 317-322.

J3*. J. Bystrzycki, T. Czujko, K.J. Kurzydłowski, Zastosowanie analizy skupień do ilościowej oceny podobieństwa cech geometrycznych ziaren w materiałach polikrystalicznych (Application of cluster analysis to the geometrical features of polycrystalline grains), ARCHIWUM NAUKI O MATERIAŁACH (ARCHIVES OF MATERIALS SCIENCE), 14 (1993) 345-361.

J2*. W. Przetakiewicz, J. Bystrzycki, T. Czujko, Badania efektów procesu kształtowania elementów metalowych przy użyciu wiązki laserowej (Shaping of metal elements by laser beam), PRZEGLAD MECHANICZNY (MECHANICAL REVIEW), 21-22 (1992) 17-19.

J1*. T. Czujko, W. Przetakiewicz, J. Hoffman, W. Kalita, Z. Mucha, Analiza efektów laserowego spawania stopu tytanu i stali (The effects of laser welding of Ti and steel), PRZEGLAD MECHANICZNY (MECHANICAL REVIEW), 20 (1993) 18-21.

Refereed and Non-refereed Conference (C) Publications-published or accepted

(published in Polish marked by*)
C24. T. Czujko, R.A. Varin, Ch. Chiu, Z. Wronski, The effect of nanoparticle and nanograin size as well as phase content on the desorption properties of nanostructured metal hydrides. Proc. Materials Science and Technology 2005-Materials for the Hydrogen Economy, 25-29 September 2005, Pittsburgh, PA, USA. organizers J.J. Petrovic, I.E. Anderson, T.M. Adams, G. Sandrock, C.F. Legzdins, J.W. Stevenson, Z.G. Yang Materials Science and Technology 2005, pp.3-11 (CD ROM Proceedings).

C23. T. Czujko, R.A. Varin, S. Jozwiak, Z. Komorek, “Hydrogen Desorption Properties of Mg-based Nanocomposites with Catalytic Metals V, Y and Zr for Solid State Hydrogen Storage”, Proc. International Green Energy Conference, June 12-16, 2005, University of Waterloo, Waterloo, Canada, ed. X. Li, 2005, paper no. IGEC-1-006 (CD-ROM Proceedings).

C22. R.A. Varin, S.Li, T.Czujko, Z.Wronski, “An Overview of the Controlled Mechano-Chemical Synthesis of Nanostructured Complex Hydride Mg2FeH6”. Proc. Int. Symp. on Processing and Fabrication of Advanced Materials-PFAM XIII, eds. M. Gupta, C. Lim, T.S. Srivatsan and R.A. Varin, National University of Singapore, Singapore, December 6-8, 2004, Stallion Press Singapore, 2005, pp.315-331.

C21. J. Bystrzycki, T. Czujko, R.A. Varin, T. Kaldonski, Z. Bojar, J. Walentynowicz, “Recent developments in nanostructured magnesium-related hydrogen storage materials”, NATO RTO AVT Symposium on Novel Vehicle Concepts and Emerging Vehicle Technologies, April 7-10, 2003, Brussels, Belgium; published in NATO RTO-MP-104, Paper No.33, pp.1-26, 2004.

C20. R.A. Varin, T. Czujko, J. Mizera, The effect of MgNi2 intermetallic compound on the processing of nanocrystalline Mg-Ni alloys for hydrogen storage by controlled mechanical milling, Proc. Int. Symp. Processing and Fabrication of Advanced Materials-PFAM XI, eds. T.S. Srivatsan and R.A. Varin, ASM International, Materials Park, OH, USA, 2003, pp. 175-197.

C19. R.A. Varin, T. Czujko, Processing of nanocrystalline Ti-Rich cubic (L12) trialuminide intermetallic compounds by controlled mechanical milling and annealing, Proc. Int. Symp. Processing and Fabrication of Advanced Materials-PFAM XI, eds. T.S. Srivatsan and R.A. Varin, ASM International, Materials Park, OH, USA, 2003, pp. 440-464.

C18. R.A. Varin, T. Czujko, J. Mizera, Nanocrystalline powders of Mg-Ni–based light alloys for hydrogen storage processed by controlled mechanical milling, 41st Annual Conference of Metallurgists, Int. Symp. on Enabling Technologies for Light Metals and Composite Materials and Their End Products-Light Metals 2002, ed. T. Lewis, Canadian Institute of Mining, Metallurgy and Petroleum, Montréal, Quebec, Canada, 2002, pp.369-383.

C17. R.A. Varin, T. Czujko, Processing of nanostructured hydrogen storage intermetallics and their composites-an overview, Proc. Tenth International Symposium on Processing and Fabrication of Advanced Materials-PFAM X, eds. T.S. Srivatsan and R.A. Varin, ASM International, Materials Park, OH, USA, 2002, pp.141-163.

C16. R.A. Varin, T. Czujko, L. Zbroniec, Advances in cubic titanium trialuminide intermetallics, Proc. Fourth Pacific Rim Conf. On Advanced Materials and Processing, December 11-15, 2001, Honolulu, Hawaii, eds. S. Hanada, Z. Zhong, S.W. Nam and R.N. Wright, The Japan Institute of Metals, 2001, pp. 947-950.

C15. Z. Bojar, C. Senderowski, T. Czujko, R.A. Varin, Wear and erosion resistance of Fe-Al based intermetallic coatings obtained by a gas-detonation method, Proc. 13th Canadian Materials Science Conference, Laurentian University, Sudbury, Ontario, June 5-8, 2001, p.23 (Abstract).

C14. Z. Bojar, T. Durejko, S. Jozwiak, T. Czujko, R.A. Varin, Microstructure and Wear Resistance of Sintered Intermetallics in the Fe-Al System, Proc. 13th Canadian Materials Science Conference, Laurentian University, Sudbury, Ontario, June 5-8, 2001, p.23 (Abstract).

C13. J.Mizera, T.Czujko, D.Zasada, K.J.Kurzydłowski. „Correlation between the size shape of grains and their crystallographic in a commercial Al-Li based alloy” Journees d’Automne 2001, Paris 29-341 2001. Revue de Metallurgie – SF2M-JA 2001, p.149.

C12. D. Zasada, Z. Bojar, T. Czujko, R.A. Varin, Pitting corrosion resistance of advanced Ni3Al-based intermetallics, Proc. 13th Canadian Materials Science Conference, Laurentian University, Sudbury, Ontario, June 5-8, 2001, p.19 (Abstract).

C11. R.A.Varin, T. Czujko, J.Bystrzycki, J.Paszula, Y.-K. Song, Microstructure and properties of explosively shock-wave consolidated nanophase intermetallics, Proc. Ninth International Symposium on Processing and Fabrication of Advanced Materials-PFAM IX, eds. T.S. Srivatsan, R.A. Varin and M. Khor, ASM International, Materials Park, OH, USA, 2001, pp. 310-322.

C10*. W. Przetakiewicz, T. Czujko, T. Iwan, Porównanie odporności na zużycie ścierne żeliwa szarego i kompozytu AK9-SiC (Comparative study of the wear of grey cast iron and composite AK9-SiC), Conf. Proc. Kompozyty (Conf. Proc. Composites 2000), Szczecin 2000, pp.25-35.

C9. W. Kalita, J. Hoffman, Z. Mucha, T. Czujko, D. Zasada, Effects of thermocapillary  convection on the laser welded joints of stainless steel and copper, Conf. Proc. CO2 Lasers–Physics & Applications. Gdansk, pp. 75-77, 1998.

C8. T. Czujko, Z. Bojar, W.Przetakiewicz, Laser Welding of Aluminium-Lithium Alloy, Second International Conference „Engineering and Functional Materials”. Ukraine, Lviv, October 14-16, 1997, p. 223.

C7. Z. Bojar, Z. Komorek, S. Jóźwiak, T. Czujko, T. Babul, C. Senderowski, Protective Coatings with Intermetallic Phases Content on Structural Alloys, Second International Conference „Engineering and Functional Materials”. Ukraine, Lviv, October 14-16, 1997, p.225.

C6*. T. Czujko, D. Zasada, S. Jóźwiak W. Kalita, Wybrane problemy spawania laserowego na przykładzie połączenia stal nierdzewna-miedź elektrolityczna (Selected aspects of laser welding in the case study of stainless steel-electrolytic copper), Sympozjum Naukowo-Techniczne na temat: „Technika laserowa w inżynierii powierzchni materiałów” (Symposium on the Laser Technology in the Engineering of Materials Surfaces), Warszawa, 1997, pp.25-30.

C5*. D. Zasada, T. Czujko, P. Zaborowski, S. Zmuda, Laser jako narzędzie w leczeniu próchnicy twardych tkanek zebów (Laser as a method of curing tooth decay), Sympozjum Naukowo-Techniczne na temat: „Technika laserowa w inzynierii powierzchni materiałów” (Symposium on the Laser Technology in the Engineering of Materials Surfaces), Warszawa, 1997, pp.155-160.

C4*. J. Hoffman, W. Kalita, Z. Mucha, T. Czujko, S. Jóźwiak, Laserowe spawanie blach ze stali krzemowej (Laser welding of silicon steel sheets), III Sympozjum nt. „Wpływ obróbki laserowej na strukturę i właściwości materiałów” (Third Symposium on the Effect of Laser Treatment on the Structure and Properties of Materials), Rzeszów, 1995, pp.67-70.

C3*. T. Czujko, S. Jóźwiak, W. Przetakiewicz, W. Kalita, Struktura i właściwości mechaniczne złącz typu stal nierdzewna-miedz elektrolityczna uzyskanego metoda spawania laserowego (Structure and mechanical properties of welds stainless steel-electrolytic copper obtained by laser welding), XIV Konferencja Metaloznawcza AMT '95 (XIVth Polish Materials Science Conference), pp.19-23.

C2*. T. Czujko, S. Jóźwiak, Superlekkie stopy Al-Li (Ultra-light alloys of Al-Li), II Sympozjum Naukowe nt. "Problemy techniczno-eksploatacyjne w kształceniu pilotów" (Second Symposium on Technical Aspects in Training of Pilots), Dęblin, 1993, pp.33-36.

C1*. S. Jóźwiak, T. Czujko, Tytan-materiał konstrukcyjny w przemyśle lotniczym (Titanium as an engineering material in the aerospace industry), II Sympozjum Naukowe nt. "Problemy techniczno-eksploatacyjne w kształceniu pilotów" (Second Symposium on Technical Aspects in Training of Pilots), Dęblin 1993, pp.81-86.
Unpublished Conference Presentations (P) (presented in Polish marked by*)
P.32. Z. Zaranski, T. Czujko, The influence of ball milling process on hydrogenation properties of MgH2 – FeTi composites. Proc. International Symposium on Metal Hydride Systems – MH2010, Moscow, Russia, July 19-23, 2010.pp.332.

P.31. T. Czujko, Z. Zaranski, I.E. Malka, Composite behaviour of nanostructured hydride mixtures synthesized by ball milling. Proc. International Symposium on Metal Hydride Systems – MH2010, Moscow, Russia, July 19-23, 2010.p333.

P.30. I.E. Malka, T. Czujko, J. Bystrzycki, Microstructure and hydrogen storage properties of magnesium hydride with zirconium and niobium fluoride additives after cycling loading. Proc. International Symposium on Metal Hydride Systems – MH2010, Moscow, Russia, July 19-23, 2010.p210.

P.29. Z. Zaranski, T. Czujko, The influence of ball milling process on hydrogenation properties of MgH2 – FeTi composites. Proc. International Symposium on Metal Hydride Systems – MH2010, Moscow, Russia, July 19-23, 2010.pp.332.

P.28.T. Czujko, Z. Zaranski, I.E. Malka, Composite behaviour of nanostructured hydride mixtures synthesized by ball milling. Proc. International Symposium on Metal Hydride Systems – MH2010, Moscow, Russia, July 19-23, 2010.p333.

P27. I.E. Malka, T. Czujko, J. Bystrzycki, Microstructure and hydrogen storage properties of magnesium hydride with zirconium and niobium fluoride additives after cycling loading. Proc. International Symposium on Metal Hydride Systems – MH2010, Moscow, Russia, July 19-23, 2010.p.210.

P.26. T. Czujko, J.G.Lenard, S. Jóźwiak, Z. Komorek, D.Zasada, The Fatigue Properties of Aluminium Tailor Blanks after Flexible Rolling and Welding, European Congress and Exhibition on Advanced Materials and Processes – EUROMAT 2009 , Glasgow, UK, September 7-10, 2009.

P.25. Wronski Z. S, Czujko T, Carpenter G.J., Varin R.A. New Nanonickel Catalyst for Hydrogen Storage in Solid Hydrides. XI International Conference"Hydrogen Material Science and Chemistry of Carbon Nanomaterials". Yalta, Crimea, Ukraine, August 25-31, 2009, 196-197.

P.24. R.A. Varin, Z. Zarański, T. Czujko, M. Polański, Z.S. Wronski The composite of magnesium hydride and iron-titanium hydride. XI International Conference"Hydrogen Material Science and Chemistry of Carbon Nanomaterials". Yalta, Crimea, Ukraine, August 25-31, 2009, 208-209.

P.23. Varin R.A., Czujko T., Jang M., Wronski Z.S. The Effects of Nanonickel Additive on the Decomposition of Complex Metal Hydrides. XI International Conference"Hydrogen Material Science and Chemistry of Carbon Nanomaterials". Yalta, Crimea, Ukraine, August 25-31, 2009, 206-207.

P.22.Z. Wronski, R.A. Varin, T.Czujko, S.Baksa, V.Paserin, Off-board hydrogen recharging of nanonickel-catalyzed magnesium hydrides: nanomaterials and process. Int. Conference Hydrogen and Fuel Cells, Vancouver, May 31-June 3, 2009.

P.21.Z. Wronski, T.Czujko, R.A. Varin, S. Baksa, V. Paserin, Materials for off-board hydrogen Storage. 2008/09 Annual Review PERD Hydrogen and Fuel Cell Program ecoETI Hydrogen Demonstration projects, 18 June 2009.

P.20. T. Czujko, R.A. Varin, Z. Zaranski, Z. S. Wronski, The influence of nano Ni on the hydrogen storage properties of metal and complex hydrides Gordon Conference on Hydrogen-Metal System, July 12-17, 2009, Barga, Italy.

P.19. S. Jóźwiak, K. Karczewski, Z. Bojar, T. Czujko, Wear resistance of Fe-50% at.Al intermetallics under dry sliding. The Conference of Metallurgists; The Metallurgical Society of the Canadian Institute of Mining, Metallurgy and Petroleum, August 24-27, 2008, Winnipeg, Manitoba .

P.18 T. Czujko, R.A. Varin, Z.S. Wronski, Z. Zaranski, Functional Nanomaterials for Hydrogen Storage Produced by Ball Milling, The Conference of Metallurgists; The Metallurgical Society of the Canadian Institute of Mining, Metallurgy and Petroleum, August 24-27, 2008, Winnipeg, Manitoba .

P17. R.A. Varin, T. Czujko, Z.Wronski, “Destabilization of magnesium hydride by compositing with lithium alanate hydride”, International Symposium on Metal –Hydrogen System, MH2008, Reykjavik, Iceland, June 24-28, 2008.

P16. R. A. Varin, T. Czujko, Z.S. Wronski and E.B. Wasmund, The Effect of Specific Surface Area and Chemistry of Inco Nano Ni on the Improvement of Hydrogen Storage Properties of MgH2. MRS Fall Meeting. Materials and Technologies for Hydrogen Storage, November 26-30, Boston, MA, USA, 2007.

P15. T. Czujko, R.A. Varin, Z. Wronski, A composite behavior of the NaBH4 + MgH2 system, Gordon Conference on Hydrogen-Metal System, July 8-13, 2007, Waterville, MA, USA. Awarded by General Motors Grant. (poster)

P14. R.A.Varin, T. Czujko, Z.S. Wronski, Hydrogen storage properties of mechanically milled MgH2+NaBH4 hydride composite, 2007 Hydrogen and Fuel Cell Conference, Vancouver, April 29-May 2, 2007 (oral).

P13. T. Czujko, R.A.Varin, E.B. Wasmund, Z.Wronski, Recent advances in the improvement of hydrogen desorption properties of MgH2, Proceedings of the International Symposium on Materials Issues in Hydrogen Production and Storage. 20-25 August, 2006, Santa Barbara, California, USA. (oral)

P12. T. Czujko, J. Bystrzycki, S. Jóźwiak, Synthesis of nanocrystalline Mg-Ni composite for hydrogen storage. 7th International Conference on Nanostructured Materials. June 20-24, 2004, Wiesbaden, Germany (oral).

P11. J. Bystrzycki, Z. Zarański, T. Czujko, Catalytic effect of Pt on hydrogen sorption of nanocrystalline magnesium-nickel alloy, International Conference on NANOMATERIALS AND NANOTECHNOLOGIES, Crete, Greece, August 30-September 6, 2003. (poster)

P10. J. Bystrzycki, T. Czujko, R.A. Varin, J. Mizera: The effect of milling mode on the hydriding properties of nanocrystalline Mg2Ni intermetallic, E-MRS 2003 Fall Meeting Symposium on “Functional nanomaterials for optoelectronic and other applications, Warsaw 15-19.09.2003, (poster).

P9. Z. Zarański, T. Durejko, T. Czujko, J. Bystrzycki, Catalytic effect of Pt on hydrogen absorption of nanocrystalline Mg2Ni alloy, EUROMAT 2003, 1-5 September, 2003, Lausanne, Switzerland. (poster)

P8*. T. Czujko, S. Jóźwiak, W. Przetakiewicz, Niektóre aspekty laserowego cięcia i spawania blach ze stali, stopu tytanu i aluminium (Selected aspects of laser cutting and welding of steel, titanium and aluminum alloys), VIII Krajowa Szkoła Optoelektroniki nt."Laserowe Technologie Obróbki Materiałów (Eight School of Optoelectronics-Laser Technologies in Metal Treatment), Gdansk, 1994 (poster).

P7*. J. Hoffman, W. Kalita, T. Czujko, S. Jóźwiak, Optymalizacja laserowego ciecia materiałów konstrukcyjnych ze względu na jakość powierzchni cięcia (Optimization of laser cutting of engineering materials from the standpoint of surface quality), Ogólnopolskie Seminarium Naukowe pt. " Niekonwencjonalne metody przecinania materiałów konstrukcyjnych" (Symposium on Non-conventional Methods of Cutting of Engineering Materials), Poznan, 1994 (oral).

P6*. T. Czujko, J. Hoffman, W. Kalita, Metody poprawy jakości laserowego cięcia materiałów (Methods to improve laser cutting of ,materials), VIII Krajowa Szkoła Optoelektroniki nt."Laserowe Technologie Obróbki Materiałów" (Eight School of Optoelectronics-Laser Technologies in Metal Treatment), Gdansk 1994 (poster).

P5*. J. Hoffman, W. Kalita, Z. Mucha, T. Czujko, Efekty laserowego spawania doczołowego  miedzi ze stala kwasoodporna (Effects of laser welding of copper with steel), II Sympozjum "Wpływ obróbki laserowej na strukture i własnosci materiałów", Rzeszów 1994 (poster)

P4*. T. Czujko, J. Hoffman, S. Jóźwiak, W. Kalita, Laserowe ciecie blach ze stopu tytanu OT4-1 z wysokocisnieniowym nadmuchem azotu (Laser cutting of sheets of the titanium alloy OT4-1 assisted by high pressure blow of nitrogen), III Sympozjum "Tytan i jego stopy"(Third Symposium on Titanium and its Alloys), Czestochowa 1993 (oral).

P3. K.J. Kurzydłowski, T. Czujko, J. Bystrzycki, Application of cluster analysis for characterization of morphological structure of polycrystalline materials, 6th European Congress for Stereology, Prague 1993 (poster), iv-7.

P2*. J. Bystrzycki, T. Czujko, Zmiany struktury blach ze stopu OT4-1 w procesie ich kształtowania przy użyciu wiązki laserowej (Microstructural changes occurring during laser shaping of the titanium alloy OT4-1 sheets by laser beam), II Sympozjum "Tytan i jego stopy" (Second Symposium on Titanium and its Alloys), Kraków 1992 (oral).

P1*. T. Czujko, J. Bystrzycki, Z. Mucha, Wpływ spawania laserowego na strukturę i twardość złącz stopu OT4-1 (The effect of laser welding on the microstructure and hardness of weldments of the titanium alloy OT4-1) , II Sympozjum "Tytan i jego stopy" (Second Symposium on Titanium and its Alloys), Kraków 1992 (oral).


©snauka.pl 2016
wyślij wiadomość