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19962020
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Research Output 1996 2020

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Article
2020

Diffusion assisted interaction of shear bands in metallic glasses

Kovács, Z., Révész, Á., Ezzeldien, M. & Lendvai, J., Mar 15 2020, In : Journal of Alloys and Compounds. 817, 153327.

Research output: Contribution to journalArticle

Open Access
Shear bands
Metallic glass
Defects
Residual stresses
Temperature
2019
1 Citation (Scopus)

Beryllium thin films deposited by thermionic vacuum arc for nuclear applications

Tiron, V., Porosnicu, C., Dinca, P., Velicu, I. L., Cristea, D., Munteanu, D., Révész, A., Stoian, G. & Lungu, C. P., Jul 1 2019, In : Applied Surface Science. 481, p. 327-336 10 p.

Research output: Contribution to journalArticle

Beryllium
Ionization
Vacuum
Ions
Plasmas
Hydrogen storage
Torsional stress
torsion
Carbon nanotubes
Nanocomposites
2018
1 Citation (Scopus)

High pressure torsion of a Vitreloy bulk metallic glass near the glass transition temperature

Kovács, Z., Schafler, E., Kovács Kis, V., Szommer, P. J. & Révész, A., Oct 15 2018, In : Journal of Non-Crystalline Solids. 498, p. 25-31 7 p.

Research output: Contribution to journalArticle

Metallic glass
metallic glasses
Torsional stress
glass transition temperature
torsion
2017
13 Citations (Scopus)

Dehydrogenation-hydrogenation characteristics of nanocrystalline Mg2Ni powders compacted by high-pressure torsion

Révész, A., Gajdics, M., Schafler, E., Calizzi, M. & Pasquini, L., Apr 25 2017, In : Journal of Alloys and Compounds. 702, p. 84-91 8 p.

Research output: Contribution to journalArticle

Nanocrystalline powders
Dehydrogenation
Torsional stress
Hydrogenation
Hydrogen
2016
9 Citations (Scopus)

Characterization of a nanocrystalline Mg–Ni alloy processed by high-pressure torsion during hydrogenation and dehydrogenation

Gajdics, M., Calizzi, M., Pasquini, L., Schafler, E. & Révész, A., Jun 22 2016, In : International Journal of Hydrogen Energy. 41, 23, p. 9803-9809 7 p.

Research output: Contribution to journalArticle

Nanocrystalline alloys
Dehydrogenation
dehydrogenation
Torsional stress
Hydrogenation
1 Citation (Scopus)
Giant magnetoresistance
ion concentration
spacers
Multilayers
Ions
2015
7 Citations (Scopus)

Electrodeposition of Ni from various non-aqueous media: The case of alcoholic solutions

Neuróhr, K., Pogány, L., Tóth, B. G., Révész, A., Bakonyi, I. & Péter, L., 2015, In : Journal of the Electrochemical Society. 162, 7, p. D256-D264

Research output: Contribution to journalArticle

Electrodeposition
electrodeposition
Deposits
deposits
Magnetic properties
2014
10 Citations (Scopus)

High glass forming ability correlated with microstructure and hydrogen storage properties of a Mg-Cu-Ag-Y glass

Révész, A., Kis-Tóth, Á., Varga, L., Lábár, J. & Spassov, T., Jun 5 2014, In : International Journal of Hydrogen Energy. 39, 17, p. 9230-9240 11 p.

Research output: Contribution to journalArticle

Hydrogen storage
Nanocrystals
Volume fraction
Crystalline materials
Isothermal annealing
27 Citations (Scopus)

Hydrogen storage of nanocrystalline Mg-Ni alloy processed by equal-channel angular pressing and cold rolling

Révész, A., Gajdics, M., Varga, L., Krállics, G., Péter, L. & Spassov, T., Jun 15 2014, In : International Journal of Hydrogen Energy. 39, 18, p. 9911-9917 7 p.

Research output: Contribution to journalArticle

Nanocrystalline powders
Equal channel angular pressing
cold rolling
Microstructural evolution
Cold rolling
11 Citations (Scopus)

Localization of plastic deformation along shear bands in Vitreloy bulk metallic glass during high pressure torsion

Kovács, Z., Schafler, E., Szommer, P. & Révész, A., Apr 25 2014, In : Journal of Alloys and Compounds. 593, p. 207-212 6 p.

Research output: Contribution to journalArticle

Shear bands
Metallic glass
Torsional stress
Plastic deformation
Focused ion beams
12 Citations (Scopus)
Giant magnetoresistance
Multilayers
preparation
optimization
Magnetoresistance
8 Citations (Scopus)
Giant magnetoresistance
plating
Plating
Multilayers
pulses
2013
19 Citations (Scopus)

Influence of Cu deposition potential on the giant magnetoresistance and surface roughness of electrodeposited Ni-Co/Cu multilayers

Tóth, B. G., Péter, L., Dégi, J., Révész, A., Oszetzky, D., Molnár, G. & Bakonyi, I., Feb 28 2013, In : Electrochimica Acta. 91, p. 122-129 8 p.

Research output: Contribution to journalArticle

Giant magnetoresistance
Multilayers
Surface roughness
Dissolution
Electrodeposition
20 Citations (Scopus)

Microstructural evolution of ball-milled Mg-Ni powder during hydrogen sorption

Révész, A., Gajdics, M. & Spassov, T., Jul 9 2013, In : International Journal of Hydrogen Energy. 38, 20, p. 8342-8349 8 p.

Research output: Contribution to journalArticle

Microstructural evolution
sorption
Sorption
balls
Powders
5 Citations (Scopus)

Stability of medium range order in Al-based metallic glass compacted by severe plastic deformation

Kovács, Z., Henits, P., Varga, L., Schafler, E. & Révész, A., Jun 5 2013, In : Journal of Alloys and Compounds. 561, p. 5-9 5 p.

Research output: Contribution to journalArticle

Metallic glass
Plastic deformation
Glass
Torsional stress
Porosity
2012
4 Citations (Scopus)

Anomalous codeposition of cobalt and ruthenium from chloride-sulfate baths

Jafari Fesharaki, M., Nabiyouni, G. R., Dégi, J., Pogány, L., Révész, A., Bakonyi, I. & Péter, L., Feb 2012, In : Journal of Solid State Electrochemistry. 16, 2, p. 715-722 8 p.

Research output: Contribution to journalArticle

Ruthenium
ruthenium
Sulfates
baths
sulfates
6 Citations (Scopus)

Composition, morphology and electrical transport properties of Co-Pb electrodeposits

Neuróhr, K., Dégi, J., Pogány, L., Bakonyi, I., Ungvári, D., Vad, K., Hakl, J., Révész, A. & Péter, L., Dec 25 2012, In : Journal of Alloys and Compounds. 545, p. 111-121 11 p.

Research output: Contribution to journalArticle

Transport properties
Deposits
Chemical analysis
Anions
Acetates
29 Citations (Scopus)

Copper on iron: Catalyst and scavenger for azide-alkyne cycloaddition

Kovács, S., Zih-Perényi, K., Révész, A. & Novák, Z., 2012, In : Synthesis. 44, 24, p. 3722-3730 9 p., SS-2012-E0719-FA.

Research output: Contribution to journalArticle

Alkynes
Azides
Cycloaddition
Copper
Iron
6 Citations (Scopus)

Free volume simulation for severe plastic deformation of metallic glasses

Henits, P., Révész, A. & Kovács, Z., Jul 2012, In : Mechanics of Materials. 50, p. 81-87 7 p.

Research output: Contribution to journalArticle

Free volume
Metallic glass
metallic glasses
plastic deformation
Plastic deformation
29 Citations (Scopus)

Hydrogen storage of melt-spun amorphous Mg65Ni 20Cu5Y10 alloy deformed by high-pressure torsion

Révész, A., Kis-Tóth, Á., Varga, L., Schafler, E., Bakonyi, I. & Spassov, T., Apr 2012, In : International Journal of Hydrogen Energy. 37, 7, p. 5769-5776 8 p.

Research output: Contribution to journalArticle

Hydrogen storage
Torsional stress
torsion
Shear deformation
hydrogen
2 Citations (Scopus)
comminution
Interfacial energy
surface energy
balls
Coatings
2011
9 Citations (Scopus)

Effect of accumulated shear on the microstructure and morphology of severely deformed Cu60Zr30Ti10 metallic glass

Hóbor, S., Kovács, Z. & Révész, A., Sep 1 2011, In : Journal of Alloys and Compounds. 509, 35, p. 8641-8648 8 p.

Research output: Contribution to journalArticle

Metallic glass
Torsional stress
Microstructure
Calorimetry
Synchrotron radiation
3 Citations (Scopus)
Coatings
Microstructure
Energy dispersive X ray analysis
Amorphization
Substrates
12 Citations (Scopus)
Ball milling
Plastic deformation
Heat treatment
Low temperature operations
Microstructure
2010
4 Citations (Scopus)
Microstructural evolution
Torsional stress
torsion
heat treatment
Heat treatment
22 Citations (Scopus)

Effects of severe plastic deformation on the structure and thermo-mechanical properties of Zr55Cu30Al10Ni5 bulk metallic glass

Van Steenberge, N., Hóbor, S., Suriñach, S., Zhilyaev, A., Houdellier, F., Mompiou, F., Baró, M. D., Révész, A. & Sort, J., Jun 18 2010, In : Journal of Alloys and Compounds. 500, 1, p. 61-67 7 p.

Research output: Contribution to journalArticle

Metallic glass
Torsional stress
Plastic deformation
Mechanical properties
Crystallization
11 Citations (Scopus)

Estimation of heat production during high pressure torsion of Cu-based metallic glass

Hóbor, S., Kovács, Z. & Révész, A., Apr 16 2010, In : Journal of Alloys and Compounds. 495, 2, p. 352-355 4 p.

Research output: Contribution to journalArticle

Metallic glass
Torsional stress
Amorphous alloys
Heat conduction
Temperature
1 Citation (Scopus)

High pressure torsion of binary Cu64.5Zr35.5 alloy

Révész, A., Kovács, Z., Szabó, P., Schafler, E., Varga, L. & Hóbor, S., May 2010, In : Physica Status Solidi (A) Applications and Materials Science. 207, 5, p. 1185-1189 5 p.

Research output: Contribution to journalArticle

Binary alloys
binary alloys
Torsional stress
Shear deformation
torsion
7 Citations (Scopus)

High pressure torsion of Cu-based metallic glasses

Hóbor, S., Kovcs, Z., Zhilyaev, A. P., Varga, L., Szabó, P. & Révész, A., 2010, In : Journal of Physics: Conference Series. 240, 012153.

Research output: Contribution to journalArticle

metallic glasses
torsion
conductive heat transfer
heat measurement
thermodynamic properties
15 Citations (Scopus)

Microstructural evolution of ball-milled MgH2 during a complete dehydrogenation-hydrogenation cycle

Révész, A. & Fátay, D., Oct 15 2010, In : Journal of Power Sources. 195, 20, p. 6997-7002 6 p.

Research output: Contribution to journalArticle

Microstructural evolution
Dehydrogenation
dehydrogenation
Hydrogenation
hydrogenation
3 Citations (Scopus)
Nanocrystallization
Metallic glass
Amorphous alloys
Torsional stress
Thermoanalysis
12 Citations (Scopus)

Structural changes in Zr-based bulk metallic glasses deformed by high pressure torsion

Révész, A., Henits, P. & Kovács, Z., Apr 16 2010, In : Journal of Alloys and Compounds. 495, 2, p. 338-340 3 p.

Research output: Contribution to journalArticle

Metallic glass
Torsional stress
Nanocrystallization
Bond length
Synchrotrons
36 Citations (Scopus)
Enhanced magnetoresistance
temperature dependence
electrical resistivity
Annealing
Chemical analysis
47 Citations (Scopus)

The effect of high-pressure torsion on the microstructure and hydrogen absorption kinetics of ball-milled Mg70Ni30

Révész, A., Kánya, Z., Verebélyi, T., Szabó, P., Zhilyaev, A. P. & Spassov, T., Aug 31 2010, In : Journal of Alloys and Compounds. 504, 1, p. 83-88 6 p.

Research output: Contribution to journalArticle

Torsional stress
Hydrogen
Microstructure
Kinetics
Nanocrystalline powders
2009
29 Citations (Scopus)

Coating a Cu plate with a Zr-Ti powder mixture using surface mechanical attrition treatment

Révész, A. & Takacs, L., Jul 15 2009, In : Surface and Coatings Technology. 203, 20-21, p. 3026-3031 6 p.

Research output: Contribution to journalArticle

comminution
Powders
coatings
Coatings
end plates

Multiparticle reaction function of ball-milled MgH2 powders

Révész, A., Jul 2009, In : Japanese Journal of Applied Physics. 48, 7 PART 1, 076511.

Research output: Contribution to journalArticle

Nanocrystalline powders
balls
grain size
Powders
Sorption
1 Citation (Scopus)
metallic glasses
glass transition temperature
ribbons
plastic deformation
torsion
19 Citations (Scopus)

Preparation and giant magnetoresistance of electrodeposited Co-Ag/Ag multilayers

García-Torres, J., Péter, L., Révész, A., Pogány, L. & Bakonyi, I., Sep 1 2009, In : Thin Solid Films. 517, 21, p. 6081-6090 10 p.

Research output: Contribution to journalArticle

Giant magnetoresistance
electrodeposition
Multilayers
Electrodeposition
preparation
2008
10 Citations (Scopus)
Crystallization kinetics
Metallic glass
metallic glasses
Crystallization
Thermodynamic stability
3 Citations (Scopus)

Crystallization of amorphous Al85Ce8 Ni5Co2 HPT-alloy

Henits, P., Kovács, Z. & Révész, A., Dec 2008, In : Reviews on Advanced Materials Science. 18, 7, p. 597-599 3 p.

Research output: Contribution to journalArticle

Crystallization
crystallization
Amorphous alloys
Hydrostatic pressure
hydrostatic pressure
12 Citations (Scopus)

Different nanocrystallization sequence during high pressure torsion and thermal treatments of amorphous Cu60Zr20 Ti20 alloy

Hóbor, S., Révész, A., Zhilyaev, A. P. & Kovács, Z., Dec 2008, In : Reviews on Advanced Materials Science. 18, 7, p. 590-592 3 p.

Research output: Contribution to journalArticle

Nanocrystallization
Torsional stress
ribbons
plastic deformation
torsion
30 Citations (Scopus)

High pressure torsion of amorphous Cu60 Zr30 Ti10 alloy

Hóbor, S., Révész, A., Szabó, P., Zhilyaev, A. P., Kis, V. K., Lábár, J. & Kovács, Z., 2008, In : Journal of Applied Physics. 104, 3, 033525.

Research output: Contribution to journalArticle

torsion
microstructure
shear strain
conductive heat transfer
nanocrystals

Hydrogen storage in nanocrystalline Mg powders

Révész, A., 2008, In : Materials Science Forum. 589, p. 149-154 6 p.

Research output: Contribution to journalArticle

Nanocrystalline powders
Hydrogen storage
Powders
balls
Hydrogen
29 Citations (Scopus)

Microstructural characteristics of nickel processed to ultrahigh strains by high-pressure torsion

Zhilyaev, A. P., Gimazov, A. A., Soshnikova, E. P., Révész, A. & Langdon, T. G., Aug 20 2008, In : Materials Science and Engineering A. 489, 1-2, p. 207-212 6 p.

Research output: Contribution to journalArticle

Nickel
Torsional stress
torsion
nickel
Microhardness
5 Citations (Scopus)

Nanocrystallization process in amorphous alloys during severe plastic deformation and thermal treatments

Kovács, Z., Henits, P., Hóbor, S. & Révész, A., Dec 2008, In : Reviews on Advanced Materials Science. 18, 7, p. 593-596 4 p.

Research output: Contribution to journalArticle

Nanocrystallization
Amorphous alloys
plastic deformation
Plastic deformation
Heat treatment
21 Citations (Scopus)

Severe plastic deformation induced nanocrystallization of melt-spun Al85Y8Ni5Co2 amorphous alloy

Henits, P., Révész, A., Zhilyaev, A. P. & Kovács, Z., Aug 11 2008, In : Journal of Alloys and Compounds. 461, 1-2, p. 195-199 5 p.

Research output: Contribution to journalArticle

Nanocrystallization
Isothermal annealing
Amorphous alloys
Synchrotrons
Torsional stress
38 Citations (Scopus)
metallic glasses
torsion
synchrotrons
x ray diffraction
crystallization
11 Citations (Scopus)

Volume changes in Vitreloy bulk metallic glass during room temperature high-pressure torsion

Kovács, Z., Schafler, E. & Révész, A., Dec 2008, In : Journal of Materials Research. 23, 12, p. 3409-3414 6 p.

Research output: Contribution to journalArticle

Nanocrystallization
Metallic glass
metallic glasses
Synchrotrons
Torsional stress
2007
44 Citations (Scopus)

Coating metals by surface mechanical attrition treatment

Révész, A. & Takacs, L., Aug 30 2007, In : Journal of Alloys and Compounds. 441, 1-2, p. 111-114 4 p.

Research output: Contribution to journalArticle

Metal coatings
Powders
Hardness
X ray diffraction
Mechanical properties