Prof. dr hab. inż. Jan Cwajna

ZAKŁAD BADAŃ I MECHANIKI MATERIAŁÓW

Były pracownik Instytutu

Numer Pokoju: 43 w Centrum Badawczo-Dydaktyczne Wydziału

Telefon: (+4832) 6034423

E-mail:

Godziny konsultacji: poniedziałek 9-10, 13.15-14.15

Zainteresowania naukowe:

-inżynieria materiałowa,

-stereologia,

-analiza obrazu,

-metalografia ilościowa,

-mikroskopia skaningowa,

-materiały narzędziowe,

-metody doboru materiałów i technologii.

Dodatkowe informacje:

Sekretarz Naukowy Komitetu Nauki o Materiałach PAN

Członek Editorial Advisory Board czasopisma "Materials Characerization"

Publikacje:

Liczba publikacji: 125 z 125

Kościelniak Barbara, Roskosz Stanisław, Cwajna Jan: Evaluation of carbides in turbine blade made of IN713C superalloy after hot isostatic pressing, Archives of Metallurgy and Materials, 62 (2017), 1, 2017, s. 257-262, p. 30, Link do publikacji
Chmiela Bartosz, Kościelniak Barbara, Cwajna Jan: Effect of hot isostatic pressing on the microstructure of turbine blade airfoil made of nickel-base superalloy, Archives of Metallurgy and Materials, 62 (2017), 1, 2017, s. 251-255, p. 30, Link do publikacji
Madej Ł., Mojżeszko M., Chrapoński Jacek, Roskosz Stanisław, Cwajna Jan: Digital material representation model of porous microstructure based on 3D reconstruction algorithm, Archives of Metallurgy and Materials, 62, 2017, s. 563-569, p. 30, Link do publikacji
Matysiak H., Zagorska M., Balkowiec A., Adamczyk-Cieslak B., Dobkowski K., Koralnik M., Cygan R., Nawrocki J., Cwajna Jan, Kurzydlowski K. J.: The Influence of the Melt-Pouring Temperature and Inoculant Content on the Macro and Microstructure of the IN713C Ni-Based Superalloy, JOM, Volume 68, Issue 1, 2016, s. 185–197, p. 30, Link do publikacji
Moskal Grzegorz, Cwajna Jan: Analysis of influence of measurement conditions on repeatable results of thermal diffusivity of ceramic moulds designed for manufacturing the superalloys castings, 11th Europhysical Conferenceon Defectsin Insulating Materials (EURODIM2010), IOP Conferences Series: Materials Science and Engineering 15 (2010) 012064, 2010, p. 27
Stach S., Roskosz Stanisław, Cybo J., Cwajna Jan: Properties of sialon ceramics evaluated by means of multifractal, surface stereometry and quantitative fractography techniques, Materials Characterization, 2009, vol. 60, Elservier Science Inc, 2009, s. 1151-1157, p. 24
Rzychoń Tomasz, Kiełbus Andrzej, Cwajna Jan, Mizera J.: Microstructural stability and creep properties of die casting Mg-4Al-4RE magnesium alloy, Materials Characterization 60, 2009, s. 1107-1113, p. 24
Szczotok Agnieszka, Richter Janusz, Cwajna Jan: Stereological characterization of g’ phase precipitation in CMSX-6 monocrystalline nickel-base superalloy, Materials Characterization 60 , 2009, s. 1114-1119, p. 24
Roskosz Stanisław, Staszewski Marek, Cwajna Jan: A complex procedure for describing porosity in precision cast elements of aircraft engines made of MAR-M 247 and MAR-M 509 superalloys, Materials Characterization, 2006, 56, Elservier Science Inc., 2006, s. 405-413, p. 24
Olszówka-Myalska Anita, Szala Janusz, Cwajna Jan: Characterization of iron aluminides formed in situ in an aluminium matrix composite, Materials Characterization 2006 vol. 56 iss. 4/5, 2006, s. 379-383, p. 24
Kuc Dariusz, Niewielski Grzegorz, Cwajna Jan: Influence of deformation parameters and initial grain size on the microstructure of austenitic steels after hot-working processes, Materials Characterization 56, 2006, s. 318-324, p. 24
Cwajna Jan, Roskosz Stanisław: Quantitative description of the microstructure—porosity of sialons and iron silicide inclusions, Materials Characterization, 2006, 56, Elservier Science Inc., 2006, s. 442-448, p. 24
Szczotok Agnieszka, Szala Janusz, Cwajna Jan, Hetmańczyk Marek: Selection of etching methods of primary carbides in MAR-M247 nickel–base superalloy for computer-aided quantitative metallography, Materials Characterization 2006 vol. 56 iss. 4/5, 2006, s. 348-354, p. 24
Stach S., Roskosz Stanisław, Cwajna Jan, Cybo J.: Multifractal detection of overlaps based on a stereometric analysis of fracture surfaces: Application to fractures of sintered carbides, Materials Characterization, 2006, 56, Elservier Science Inc., 2006, s. 429-435, p. 24
Szala Janusz, Szczotok Agnieszka, Richter Janusz, Cwajna Jan, Maciejny A.: Selection of methods for etching carbides in MAR-M509 cobalt-base superalloy and acquisition of their images, Materials Characterization, 2006, 56, iss. 4/5, 2006, s. 325-335, p. 24
Cybo J., Maszybrocka J., Cwajna Jan: Application of a stereometric structural analysis for an evaluation of surface and for a forecast of the wear of endoprothesis acetabular cups, Materials Characterization 56, 2006, s. 363, p. 24
Cwajna Jan, Richter Janusz, Szala Janusz: Economical nonledeburitic tool alloys – alloying philosophy, structure and properties, Journal of Materials Processing Technology, 133/1-2, 2003, s. 39-43, p. 24
Roskosz Stanisław, Cwajna Jan: Application of profilometry method for the quantitative evaluation of fractures, secondary cracks and Palmqvist’s cracks in sintered carbides, Materials Characterization 51, 2003, s. 69-77, p. 24
Stach S., Roskosz Stanisław, Cybo J., Cwajna Jan: Multifractal description of fracture morphology: investigations of the fractures of sintered carbides, Materials Characterization 51, 2003, s. 87-93, p. 24
Richter Janusz, Cwajna Jan, Szala Janusz: Quantitative assessment of new high-speed substrate and PVD coatings, Materials Characterization, vol. 46, 2/3, 2001, s. 137, p. 24
Cwajna Jan, Roskosz Stanisław: Application of confocal laser scanning microscopy, atomic force microscopy and the profilometric method in quantitative fractography, Materials Characterization, vol. 46, 2/3, 2001, s. 183-187, p. 24
Cwajna Jan, Roskosz Stanisław: Effect of microstructure on properties of sintered carbides, Materials Characterization, vol. 46, 2/3, 2001, s. 197-201, p. 24
Olszówka-Myalska Anita, Szala Janusz, Cwajna Jan: Characterization of reinforcement distribution in Al/(Al2O3) composites obtained from composite powder, Materials Characterization, vol. 46, 2/3, 2001, s. 189, p. 24
Matysiak H., Zagórska M., Balkowiec A., Adamczyk-Cieślak B., Cygan R., Cwajna Jan, Nawrocki J., Kurzydłowski K.: The microstructure degradation of the in 713c nickel-based superalloy after the stress rupture tests, Journal of Materials Engineering and Performance, vol. 23 iss. 9, 2014, s. 3305-3313, p. 20
Moskal Grzegorz, Cwajna Jan, Witala Bartosz, Cygan R.: Influence of Measurement Results of Thermal Conductivity and Heat Transfer Coefficients on the Simulation Results of Casting Process of Aircraft Engine Elements, Defect and Diffusion Forum, v. 312-315, 2011, s. 566-570, p. 20
Binczyk F., Cwajna Jan, Gradoń Paweł: ATD and DSC Analysis of IN-713C and ZhS6U-VI Superalloys, Archives of Foundry Engineering Volume 17, 2017, s. 13-16, p. 15, Link do publikacji
Binczyk F., Cwajna Jan, Gradoń Paweł: Application of modified cores for grain refinement in castings of aircraft turbine blades, Archives of Foundry Engineering 17, 2017, s. 19-22, p. 15, Link do publikacji
Binczyk F., Cwajna Jan, Gradoń Paweł, Mańka M.: Influence of modification and casting technology on structure of IN-713C superalloy castings, Archives of Foundry Engineering, vol. 16, Issue 10, 2016, s. 11-15, p. 15
Binczyk F., Cwajna Jan, Gradoń Paweł, Mańka M., Findziński R.: The effect of temperature on the result o complex modification of IN-713C superalloy castings, Archives of Foundry Engineering, vol. 15, Issue 4, 2015, s. 13-17, p. 15
Binczyk F., Cwajna Jan, Gradoń Paweł, Mańka M., Findziński R.: Surface modification of cored thin walled castings of nickel superalloy IN-713C, Archives of Foundry Engineering, vol.15, Issue 3, 2015, s. 17-21, p. 15
Chmiela Bartosz, Szeliga D., Sozańska Maria, Jarczyk G., Cwajna Jan: Analysis of stray grain formation in single crystal cmsx-4 superalloy, Prakt. Metallographie 2013 vol. 50 iss. 8, 2013, s. 548, p. 15
Stach S., Roskosz Stanisław, Cybo J., Cwajna Jan: Quantitative description of overlaps on sialon ceramics fractures by the multifractal method, Key Engineering Materials vol. 409, 2009, s. 394-401, p. 15
Stach S., Roskosz Stanisław, Cybo J., Cwajna Jan: Fracture surface development coefficient and sialon ceramics’ bending strength, Key Engineering Materials vol. 409, 2009, s. 279-282, p. 15
Stach S., Cwajna Jan, Roskosz Stanisław, Cybo J.: Multifractal description of fracture morphology: Quasi-3D analysis of fracture surface, Materials Science-Poland, Vol. 23, No. 2, 2005, s. 567-575, p. 15
Stach S., Cybo J. , Cwajna Jan, Roskosz Stanisław: Multifractal description of fracture morphology. Full 3D analysis of a fracture surface, Materials Science-Poland, Vol. 23, No. 2, 2005, s. 577-584, p. 15
Cwajna Jan: Accuracy of quantitative description of materials microstructure, E-MRS Fall Meeting 2003, Solid State Phenomena, Scitec Publication, 2003, p. 15
Cwajna Jan: Complex procedures of quantitative description of materials microstructure, E-MRS Fall Meeting 2003, Solid State Phenomena, Scitec Publication, 2003, p. 15
Binczyk F., Cwajna Jan, Gradoń Paweł, Sozańska Maria, Cieśla Marek: Metallurgical Quality of Feed Ingots and Castings Made from Nickel and Cobalt Superalloys, Solid State Phenomena, vol. 212, materiały TPMUM 2013, Katowice, 2014, s. 215-220, p. 10
Sozańska Maria, Chmiela Bartosz, Kianicova M., Cwajna Jan: Degradation of microstructure after service in ZhS6K superalloy with diffusive aluminide coating, Solid State Phenomena, 186, 2012, s. 143-146, p. 10
Dybowski Bartłomiej, Jarosz R., Kiełbus Andrzej, Cwajna Jan: Influence of pouring temperature on castability and microstructure of QE22 and RZ5 magnesium casting alloys, Solid State Phenomena Vol. 191, 2012, s. 137-144, p. 10
Roskosz Stanisław, Dybowski Bartłomiej, Cwajna Jan: Fractography and structural analysis of WE43 and Elektron 21 magnesium alloys with unmodified and modified grain size, Solid State Phenomena Vol. 191, Trans Tech Publications, Switzerland, 2012, s. 123-130, p. 10
Chrapoński Jacek, Maliński Marian, Szala Janusz, Cwajna Jan: FGM structure characterization by distance functions, Materials Science Forum Vols. 567-568 (2008), 2008, s. 153-156, p. 10
Binczyk F., Cwajna Jan, Gradoń B., Mańka M., Findziński R.: Surface modification of cored, thin walled castings of nickel superalloy IN-713C, Archives of Foundry Engineering, vol. 15 iss. 3, 2015, s. 17-20, p. 9
Binczyk F., Gradoń Paweł, Cwajna Jan, Szymszal J.: The relationship between the solidification parameters and chemical composition of nickel superalloy IN-713C, Archives of Foundry Engineering, vol. 14 iss. 4, 2014, s. 5-10, p. 9
Binczyk F., Cwajna Jan, Gradoń Paweł, Szymszal J.: The Relationship Between the Solidification Parameters and Chemical Composition of Nickel Superalloy IN-713C, Archives of Foundry Engineering, Volume 14 Issue 4, 2014, s. 5-10, p. 9
Binczyk F., Cwajna Jan, Sozańska Maria, Gradoń Paweł: The influence of impurities in feed ingots on the quality of castings made from nickel superalloy IN-713C, Archives of Foundry Engineering, 2013 vol. 13 iss. 4, 2013, s. 5-8, p. 9
Chmiela J., Słota D., Cwajna Jan, Roskosz Stanisław: A metod of evaluation of grain on non-planar surfaces, Inżynieria Materiałowa, nr 3/2010, Wydawnictwo Sigma Not, Warszawa, , 2010, s. 681-685, p. 9
Madej Ł., Legwand A., Perzyński K., Roskosz Stanisław, Chrapoński Jacek, Cwajna Jan: Wykorzystanie koncepcji cyfrowej reprezentacji materiału w modelowaniu zachowania mikrostruktury materiału porowatego pod obciążeniem, Hutnik - Wiadomości Hutnicze, Nr 8, 2017, s. 287-289, p. 7, Link do publikacji
Chmiela Bartosz, Sozańska Maria, Cwajna Jan: Application of EBSD technique to investigation of modern materials for aero engines turbine blades, Inżynieria Materiałowa, Nr 3, 2013, s. 140-144, p. 7, Link do publikacji
Binczyk F., Cwajna Jan, Roskosz Stanisław, Gradoń Paweł: Evaluation of Metallurgical Quality of Master Heat IN-713C Nickel Alloy Ingots, Archives of Foundry Engineering, Volume 12, Issue 4, 2012, s. 5-10, p. 6
Szczotok Agnieszka, Rzychoń Tomasz, Cwajna Jan: Quantitative evaluation of γ’ phase in CMSX-4 superalloy, Inżynieria Materiałowa Nr 3 (175), 2010, s. 686-690, p. 6
Stach S., Sozańska Maria, Cybo J., Cwajna Jan: Evaluation of the share of overlaps on 34CrMo4 steel fractures by surface stereometry and multifractal analysis methods, Inżynieria Materiałowa nr 4, 2008, s. 244-246, p. 6
Stach S., Roskosz Stanisław, Cybo J., Cwajna Jan: Verification of the stereometric-fractal description of overlaps in sialon ceramics' fractures, Inżynieria Materiałowa nr 4, 2008, s. 239-243, p. 6
Duda J., Cybo J., Maszybrocka J., Cwajna Jan, Barylski A.: The morphology, texture and structure orientation of polyethylene formed via work hardening and electron irradiation, Inżynieria Materiałowa nr 4, 2008, s. 198-203, p. 6
Maszybrocka J., Cybo J., Duda P., Cwajna Jan, Barylski A.: The effect of forming the polyethylene structure of endoprosthesis cups on morphological changes in the upper layer during friction, Inżynieria Materiałowa nr 4, 2008, s. 192-197, p. 6
Szczotok Agnieszka, Cwajna Jan, Maliński Marian: Application of a quantitative materialography methods for an evaluation of a structure repeatability of turbine blades made of MAR M247 nickel-based superalloy, Inżynieria Materiałowa nr 4, 2008, s. 362-366, p. 6
Adamiec Janusz, Roskosz Stanisław, Cwajna Jan, Paśko J.: Repeatable and reproducible methodology of the AZ91 alloy structure evaluation, Archives of Foundry Engineering, Vol. 7, 2/2007, 2007, s. 95-100, p. 6
Kiełbus Andrzej, Adamiec Janusz, Cwajna Jan, Paśko J.: The influence of heat treatment on the microstructure of GA8 magnesium alloy, Journal of Achievements in Materials and Manufacturing Engineering, Vol 20, Issues 1-2, January-February 2007, 2007, s. 131-134, p. 6
Kiełbus Andrzej, Adamiec Janusz, Cwajna Jan, Paśko J.: The influence of age hardening on the microstructure of GA8 magnesium alloy, Archives of Materials Science, Vol.28, Issue 9, 2007, s. 533-540, p. 6
Szczotok Agnieszka, Szala Janusz, Cwajna Jan, Hetmańczyk Marek: Effect of cooling speed on primary structure of B-1900 nickel-base superalloy, Archiwum Odlewnictwa 2006 R. 6 nr 18/1, 2006, s. 393-400, p. 6
Adamiec Janusz, Szczotok Agnieszka, Cwajna Jan: Ilościowa ocena wielkości i kształtu ziaren pierwotnych w odlewanych precyzyjnie elementach z nadstopu kobaltu MAR M509, Inżynieria Materiałowa 3/2006, Wyd. Sigma, 2006, s. 108-111, p. 6
Chrapoński Jacek, Szala Janusz, Maliński Marian, Cwajna Jan: Metodyka generowania trójwymiarowych, modelowych struktur funkcjonalnych materiałów gradientowych, Inżynieria Materiałowa Nr 3 (151) 2006, 2006, s. 572-575, p. 6
Adamiec Janusz, Kiełbus Andrzej, Cwajna Jan: Procedura ilościowego opisu struktury odlewniczych stopów magnezu, Archiwum Odlewnictwa nr 18, Rok 2006, Rocznik 6, 2006, s. 203-208, p. 6
Chrapoński Jacek, Maliński Marian, Szala Janusz, Cwajna Jan: Stereologiczna charakterystyka symulowanych komputerowo modelowych struktur funkcjonalnych materiałów gradientowych, Inżynieria Materiałowa Nr 3 (151), 2006, s. 568-571, p. 6
Mateusiak M., Adamiec Janusz, Cwajna Jan, Borla K.: Wielkość ziarna pierwotnego jako strukturalne kryterium powtarzalności procesu technologicznego elementu wykonanego za stopu MAR–M509, Inżynieria Materiałowa 3/2006, Wyd. Sigma, 2006, p. 6
Chrapoński Jacek, Maliński Marian, Szala Janusz, Cwajna Jan: Zależności stereologiczne dla symulowanych komputerowo modelowych struktur jednofazowych materiałów polikrystalicznych, Inżynieria Materiałowa, Nr 3 (145), 2005, s. 143-147, p. 6
Szczotok Agnieszka, Szala Janusz, Cwajna Jan, Hetmańczyk Marek: Selective evaluation of primary carbides in MAR-M247 nickel-base superalloy, 9th ECSIA & 7th STERMAT International Conference on Stereology and Image Analysis in Materials Science, Zakopane, 10-13.05.2005, 2005, s. II 172-178, p. 6
Szala Janusz, Szczotok Agnieszka, Richter Janusz, Cwajna Jan, Maciejny A.: Selective evaluation of primary carbides in MAR-M509 cobalt-base superalloy, 9th ECSIA & 7th STERMAT International Conference on Stereology and Image Analysis in Materials Science, Zakopane, 10-13.05.2005, 2005, s. II 155-164, p. 6
Szala Janusz, Szczotok Agnieszka, Richter Janusz, Cwajna Jan, Maciejny A.: Selective quantitative evaluation of carbide eutectics in MAR-M509 cobalt-base superalloy, 9th ECSIA & 7th STERMAT International Conference on Stereology and Image Analysis in Materials Science, Zakopane, 10-13.05.2005, 2005, s. II 165-171, p. 6
Olszówka-Myalska Anita, Szala Janusz, Cwajna Jan: The influence of hot pressing time on the iron aluminides dispersion in in situ AlMCs, 9th ECSIA & 7th STERMAT International Conference on Stereology and Image Analysis in Materials Science, Zakopane, 10-13.05.2005, 2005, s. I 142-146, p. 6
Szczotok Agnieszka, Szala Janusz, Cwajna Jan, Hetmańczyk Marek, Skupień P.: Effect of cooling speed on primary structure of MAR-M509 cobalt-base superalloy, 9th ECSIA & 7th STERMAT International Conference on Stereology and Image Analysis in Materials Science, Zakopane, 10-13.05.2005, 2005, s. 204-210, p. 6
Olszówka-Myalska Anita, Szala Janusz, Moskal Grzegorz, Cwajna Jan: Mikrostruktura cząstek aluminidków żelaza powstałych in situ w kompozytach z osnową aluminiową, Inżynieria Materiałowa nr 4 (141), 2004, s. 756-760, p. 6
Binczyk F., Cwajna Jan, Gradoń Paweł: Evaluation of the effects of reverse modification in cored, thin-walled castings made of IN-713C superalloy, Archives of Metallurgy and Materials – w recenzji, 2016
Binczyk F., Cwajna Jan, Gradoń Paweł: ATD and DSC Analysis of IN-713C and ZhS6U-VI Superalloys, Materiały konferencyjne 57 Międzynarodowej Konferencji Naukowej Krzepnięcie i krystalizacja metali, 2016
Kościelniak Barbara, Roskosz Stanisław, Cwajna Jan: Evaluation of carbides in turbine blade made of IN713C superalloy after hot isostatic pressing, X STERMAT 2016, Book of Abstracts, Białka Tatrzańska, 2016, Link do publikacji
Binczyk F., Cwajna Jan, Roskosz Stanisław, Gradoń Paweł: Evaluation of metallurgical quality of master heat IN-713C nickel alloy ingots, Krzepnięcie i krystalizacja metali, 2012, s. 1-6
Moskal Grzegorz, Cwajna Jan, Matysiak H., Staszewski Marek: Characterization of thermal and mechanical properties of ceramic shells for casting process, Advanced Research Workshop Engineering Ceramics 2011, Smolenica Castle, Slovakia, May 08-12, 2011, s. 78
Stopyra Michał, Kiełbus Andrzej, Cwajna Jan, Jarosz R.: Procedura ilościowej oceny mikrostruktury stopów magnezu, XXXIX Szkoła Inżynierii Materiałowej, 2011, s. 101-106
Szczotok Agnieszka, Cwajna Jan, Matysiak H.: Procedura ilościowej oceny eutektyk (γ+γ’) w nadstopie niklu MAR M247, [w:] Innowacje w odlewnictwie część III. Pod red. J. Sobczaka. Instytut Odlewnictwa, Kraków, 2010, s. 67-77
Michalska J., Cwajna Jan: Study of the surface reactions in Ni-based superalloys modified with CoAl2O4 inoculant, 27th International Conference of European Investment Casters' Federation, 16-19 maj 2010, Kraków, 2010, s. 34
Moskal Grzegorz, Cwajna Jan, Witala Bartosz, Rozmysłowska-Grund A.: Analysis of influence of measurement conditions on repeatable results of thermal diffusivity of ceramic moulds designed for manufacturing the castings made of monocrystalline and directional solidification superalloys, 11th Europhysical Conference on Defects in Insulating Materials PÉCS, Hungary 12- 16 July 2010, EURODIM 2010, 2010, s. 123
Moskal Grzegorz, Cwajna Jan, Binczyk F., Cygan R., Witala Bartosz: Influence of measurement results of thermal conductivity and heat transfer coefficients on the simulation results of casting process of aircraft engine elements made of monocrystalline and directionally crystallized superalloys, 6th International Conference on Diffusion in Solids and Liquids: Mass Transfer, Heat Transfer and Microstructure and Properties, DSL 2010, Paris, France 5-7 July, 2010, s. 266
Binczyk F., Śleziona J., Cwajna Jan, Roskosz Stanisław: ATD and DSC analyses of nickel superalloys, Archives of Foundry Engineering, vol.8, 3/2008, 2008, s. 5-8
Stach S., Cybo J., Roskosz Stanisław, Cwajna Jan: Evaluation of sialon ceramics’ crack resistance via surface stereometry and multifractal analysis, Inżynieria Materiałowa, nr 3-4, 2007, s. 216-218
Chrapoński Jacek, Maliński Marian, Szala Janusz, Cwajna Jan: FGM structure characterization by distance functions and systematic scanning method, 5th International Conference on Materials Structure & Micromechanics of Fracture, Abstract Booklet, 27.07-29.07.2007, 2007, s. 144
Stach S., Roskosz Stanisław, Cybo J., Cwajna Jan: Application of surface stereometry and quantitative fractography methods for the evaluation of sialon ceramics’ crack resistance, Acta Metallurgica Slovaca, 1, 2007
Cwajna Jan: Opracowanie metod projektowania oraz charakteryzowania struktury i właściwości funkcjonalnych materiałów gradientowych, Projektowanie i wytwarzanie funkcjonalnych materiałów gradientowych. Instytut Metalurgii i Inżynierii Materiałowej PAN, Kraków, 2007, s. 247-264
Adamiec Janusz, Roskosz Stanisław, Cwajna Jan, Paśko J.: Methodology of the AZ91 alloy structure studies, ensuring repeatable and reproducible results, Archives of Foundry Engineering, vol.7, issue 1, 2007, s. 95-100
Adamiec Janusz, Kiełbus Andrzej, Cwajna Jan, Paśko J.: Procedure of quantitative description of Mg-Al alloy structure after heat treatment, Magnesium, Proceedings of the 7th International Conference on Magnesium Alloys and Their Application edited by K.U. Kainer, 2006, s. 506-511
Chrapoński Jacek, Szala Janusz, Cwajna Jan, Maliński Marian: Estimation of stereological parameters of gradient structures, International Conference on Sterology, Spatial Statistics and Stochastic Geometry. S4G, Prague, Czech Republic, June 26-29, 2006. Proceedings, 2006, s. 245-250
Stach S., Cybo J., Roskosz Stanisław, Cwajna Jan: Quantitative description of overlaps in a fracture by stereometric/fractal method, Proceedings of 6th International Conference on Stereology, Spatial Statistics and Stochastic Geometry S4G, Prague, Czech Republic, 2006, s. 323-330
Cwajna Jan: Stereology of polycrystalline materials microstructure (3D models and real materials), Proc. International Conference on Stereology, Spatial Statistics and Stochastic Geometry, Prague, Czech Republic, 2006, s. 227
Roskosz Stanisław, Staszewski Marek, Cwajna Jan, Borla K., Sarek D.: Quantitative description of porosity in precisely cast elements made of cobalt-base superalloys, 9th European Congress for Stereology and Image Analysis, Zakopane, 10-13 maj 2005, 2005
Cwajna Jan, Roskosz Stanisław: Quantitative description of sialons microstructure - porosity, 9th European Congress for Stereology and Image Analysis, Zakopane, 10-13 maj 2005, 2005, s. 125-132
Roskosz Stanisław, Staszewski Marek, Cwajna Jan, Borla K., Sarek D.: Quantitative evaluation of porosity in blades made of nickel-base superalloys, 9th European Congress for Stereology and Image Analysis, Zakopane, 10-13 maj 2005, 2005, s. 211-220
Adamiec Janusz, Szczotok Agnieszka, Cwajna Jan, Borla K.: Quantitative evaluation of primary grains of MAR-M247 nickel-base superalloy. Part 1. Grains revealed on transverse cross sections of experimental turbine blades, 9th European Congress for Stereology and Image Analysis, Zakopane, 10-13 maj 2005, 2005
Adamiec Janusz, Szczotok Agnieszka, Cwajna Jan, Borla K., Trojan A.: Quantitative evaluation of primary grains of MAR-M247 nickel-base superalloy. Part 2. Grains revealed on transverse cross sections of experimental turbine blades, 9th European Congress for Stereology and Image Analysis, Zakopane, 10-13 maj 2005, 2005
Adamiec Janusz, Szczotok Agnieszka, Cwajna Jan, Bąk S., Borla K.: Quantitative evaluation of primary grains of MAR-M509 Co-base superalloy. Part 1. Grains revealed on the surface of precisely cast elements, 9th European Congress for Stereology and Image Analysis, Zakopane, 10-13 maj 2005, 2005
Szczotok Agnieszka, Adamiec Janusz, Cwajna Jan, Bąk S., Borla K.: Quantitative evaluation of primary grains of MAR-M509 Co-base superalloy. Part 2. Grains revealed on transverse cross sections of precisely cast elements, 9th European Congress for Stereology and Image Analysis, Zakopane, 10-13 maj 2005, 2005
Stach S., Cybo J., Cwajna Jan, Roskosz Stanisław: Detection of overlaps occurrence in sintered carbides’ fractures, 9th European Congress for Stereology and Image Analysis, Zakopane, 10-13 maj 2005, 2005
Kuc Dariusz, Niewielski Grzegorz, Cwajna Jan: Evaluation of dynamic recrystallization of austenitic steels with the application of 2D and 3D parameters of grain size, 9th European Cogress on Stereology and Image Analysis and &th International Conference on Stereology and Image Analysis in Materials Science STERMAT, Zakopane, May 10-13, 2005, 2005, s. 231-238
Roskosz Stanisław, Cwajna Jan: Quantitative assessment of Palmqvist’s cracks using profilometry method, Inżynieria Materiałowa, nr 3/2004, 2004, s. 183-185
Cwajna Jan: Application of 3-D models of polycrystalline materials in materials science, 3rd International Conference “Computational Modelling and Simulation of Materials”. Acireale, Sycylia, 2004
Stach S. , Sozańska Maria, Cybo J., Cwajna Jan: Evaluation of the share of overlaps on 34CrMo4 steel fractures by surface stereometry method and multifractal analysis, Acta Metallurgica Slovaka 2004, nr 10, 2004, s. 768-770
Sozańska Maria, Sojka J., Cwajna Jan: Sulphide stress cracking in 2205 duplex steel, Acta Metallurgica Slovaka 2004, nr 10, 2004, s. 798-800
Stach S., Roskosz Stanisław, Cwajna Jan, Cybo J.: Multifractal or fractographic fracture line description, Inżynieria Materiałowa, nr 3/2004, 2004, s. 440-442
Stach S., Cybo J., Cwajna Jan, Roskosz Stanisław: Stereometric/fractal fracture description in materials decohesion investigations, Inżynieria Materiałowa, nr 3/2004, 2004, s. 437-439
Stach S., Cybo J. , Cwajna Jan, Roskosz Stanisław: Multifraktalna detekcja i analiza występowania przesłonięć z wykorzystaniem stereometrycznego obrazu powierzchni przełomu materiałów, VIII Jesienna Szkoła Stereologii i Analizy Obrazu, Zakopane , 2004
Stach S., Cwajna Jan, Roskosz Stanisław, Cybo J.: Multifractal description of fracture morphology: quasi 3D analysis of fracture surface, European Materials Research Society, E-MRS 2004 Fall Meeting, Symposium H, Warszawa, 6-10 wrzesień, 2004, s. 234
Stach S., Cybo J., Cwajna Jan, Roskosz Stanisław: Multifractal description of fracture morphology: full 3D analysis of fracture surface, European Materials Research Society, E-MRS 2004 Fall Meeting, Symposium H, Warszawa, 6-10 wrzesień 2004, 2004, s. 235
Cwajna Jan, Szala Janusz: Computational image analysis of materials microstructure, E-MRS Fall Meeting Warsaw 6-10 September 2004, Book of abstracts, 2004, s. 223-224
Szala Janusz, Cwajna Jan: Metalografia ilościowa wspomagana komputerowo, Informatyka w Technologii Metali KomPlasTech 2003, Wisła-Jawornik, 2003, s. 223-230
Stach S., Roskosz Stanisław, Cwajna Jan, Cybo J.: Zastosowanie stereometrii powierzchni i analizy multifraktalnej w opisie morfologii przełomu węglików WC-Co, VII Szkoła Stereologii i Analizy Obrazu, 2003
Szala Janusz, Cwajna Jan: Komputerowa analiza obrazu w materiałoznawstwie, Wydawnictwo Politechniki Śląskiej, 2003, s. 438-479
Sozańska Maria, Iacoviello F., Cwajna Jan, Jerome M., Sojka J., Galland J.: Quantitative analysis of fracture surface in a duplex steel, Image Analysis & Stereology, I.A.S. Acta Stereologica, 2002
Adamiec Janusz, Cwajna Jan: Application of quantitative metalography methods in the study of primary microstructure of low alloyed welds, Proc. of XVI Physical, Metallurgy and Materials Science Conference on Advanced Materials and Technologies AMT’2001, Inżynieria Materiałowa, 2001, s. 177
Adamiec Janusz, Cwajna Jan: Application of quantitative metalography methods in the study of secondary microstructure of low alloyed welds, Proc. of XVI Physical, Metallurgy and Materials Science Conference on Advanced Materials and Technologies AMT’2001, Inżynieria Materiałowa, 2001, s. 181
Olszówka-Myalska Anita, Szala Janusz, Cwajna Jan: Quantitative description of nickel aluminide structure evolution in Al-(Al2O3)p composite, Proc. of XVI Physical, Metallurgy and Materials Science Conference on Advanced Materials and Technologies AMT’2001, Inżynieria Materiałowa nr 5, 2001, s. 687-690
Maliński Marian, Cwajna Jan, Paluch J.: Application of point-sampling method in the study of laryngeal cancer cells, Proc. of 8th European Congress for Stereology, 2001
Sozańska Maria, Iacoviello F., Cwajna Jan, Jerome M., Sojka J., Galland J.: Quantitative fractographic analysis of fracture surface in a duplex steel, Proc. 8th European Congress for Stereology and Image Analysis, 2001, s. 4-106
Maliński Marian, Cwajna Jan, Mokry W.: Procedure for determination minimal number of measurements and for testing results repeatability in quantitative evaluation of materials microstructure, Proc. of 6th International Conference „Stereology and Image Analysis in Materials Science” Cracow 2000, 2000, s. 259
Olszówka-Myalska Anita, Szala Janusz, Cwajna Jan: Characterization of reinforcement distribution in Al/(Al2O3)p composites, Proceedings of Sixth International Conference “Stereology and Image Analysis in Materials Science”, STERMAT 2000, 2000, s. 291-300
Richter Janusz, Szala Janusz, Cwajna Jan: Selective Evaluation of Carbide Phase in Economical High-Speed Steel of Elevated Hardness, Proceedings of Sixth International Conference STEREOLOGY AND IMAGE ANALYSIS IN MATERIALS SCIENCE, 2000, s. 337-342
Richter Janusz, Szala Janusz, Cwajna Jan: Quantitative Assessment of PVD Layers Deposited on Commercial and Economical High-Speed Steels, Proceedings of Sixth International Conference “Stereology and Image Analysis in Materials Science” STERMAT 2000, 2000, s. 343-350
Roskosz Stanisław, Cwajna Jan: Methodology for obtaining repeatable results of profilometric analysis of sintered carbides fractures, Proceedings of Sixth International Conference Stereology and Image Analysis in Materials Science, Stermat 2000, 2000, s. 351-358