• 684 Citations
  • 15 h-Index
1978 …2006
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Research Output 1978 2006

  • 684 Citations
  • 15 h-Index
  • 49 Article
  • 3 Conference contribution
  • 2 Chapter
2006
18 Citations (Scopus)
pulsed laser deposition
carbon
hydrogen
thin films
plumes
2005
1 Citation (Scopus)

Indentation testing of MoSi2

Henžel, M., Zimovčák, P., Dusza, J., Juhász, A. & Lendvai, J., 2005, In : Key Engineering Materials. 290, p. 288-291 4 p.

Research output: Contribution to journalArticle

Indentation
Testing
Nanohardness
Vickers hardness
Nanoindentation
7 Citations (Scopus)

Kinematic and dynamic characterization of plastic instabilities occurring in nano- and microindentation tests

Chinh, N., Horváth, G., Kovács, Z., Juhász, A., Bérces, G. & Lendvai, J., Nov 15 2005, In : Materials Science and Engineering A. 409, 1-2, p. 100-107 8 p.

Research output: Contribution to journalArticle

Nanoindentation
nanoindentation
indentation
Indentation
microhardness

Mechanical properties of seals in high pressure sodium lamp

Tóth, Z., Steinbach, G. & Juhász, A., 2005, In : Materials Science Forum. 473-474, p. 483-488 6 p.

Research output: Contribution to journalArticle

Vickers hardness
sealing
indentation
Electric lamps
luminaires
34 Citations (Scopus)

Reactive pulsed laser deposition of thin molybdenum- and tungsten-nitride films

Bereznai, M., Tóth, Z., Caricato, A. P., Fernández, M., Luches, A., Majni, G., Mengucci, P., Nagy, P., Juhász, A. & Nánai, L., Feb 1 2005, In : Thin Solid Films. 473, 1, p. 16-23 8 p.

Research output: Contribution to journalArticle

Tungsten
Molybdenum
Pulsed laser deposition
Nitrides
pulsed laser deposition
2004
9 Citations (Scopus)
Ultrahigh molecular weight polyethylenes
polyethylenes
molecular weight
Atoms
atoms
4 Citations (Scopus)

Internal friction measurement on polymers by low-frequency cyclic Vickers microindentation test

Nagy, P., Juhász, A., Vörös, G., Tóth, A. & Ujvári, T., Dec 15 2004, In : Materials Science and Engineering A. 387-389, 1-2 SPEC. ISS., p. 525-530 6 p.

Research output: Contribution to journalArticle

friction measurement
Internal friction
internal friction
microhardness
Polymers
7 Citations (Scopus)

Investigation of indentation-caused cracking in surface-modified silica glasses

Tóth, Z., Nagy, A., Steinbach, G. & Juhász, A., Dec 15 2004, In : Materials Science and Engineering A. 387-389, 1-2 SPEC. ISS., p. 542-545 4 p.

Research output: Contribution to journalArticle

silica glass
Fused silica
indentation
Indentation
Ion exchange
4 Citations (Scopus)

Micro and nano-indentation of MoSi2

Henžel, M., Kovalčík, J., Dusza, J., Juhász, A. & Lendvai, J., Jun 1 2004, In : Journal of Materials Science. 39, 11, p. 3769-3772 4 p.

Research output: Contribution to journalArticle

Nanoindentation
Hardness
Nanohardness
Microhardness
Mirrors

Residual stress anisotropy in high pressure sodium lamp seals

Tóth, Z., Koltai, Z., Steinbach, G., Juhász, A. & Váradi, K., 2004, Institute of Physics Conference Series. Zissis, G. (ed.). Vol. 182. p. 601-602 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

luminaires
residual stress
sodium
indentation
anisotropy
2003
5 Citations (Scopus)
Microhardness
microhardness
indentation
Indentation
dynamic models
7 Citations (Scopus)
teflon (trademark)
Polytetrafluoroethylene
Pulsed laser deposition
Polytetrafluoroethylenes
pulsed laser deposition

Pulsed Laser Deposition of Thin Refractory Metal Nitride Films

Fernández, M., Bereznai, M., Caricato, A. P., D'Anna, E., Juhász, A., Leggieri, G., Luches, A., Majni, G., Martino, M., Mengucci, P., Nagy, P., Nánai, L. & Tóth, Z., 2003, Proceedings of SPIE - The International Society for Optical Engineering. Weber, H. P., Konov, V. I. & Graf, T. (eds.). Vol. 5147. p. 343-352 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

metal nitrides
refractory metals
Refractory metals
Pulsed laser deposition
Nitrides
2002
4 Citations (Scopus)

Fracture properties of ion-implanted surfaces of silica glasses investigated by Vickers indentation measurements

Tóth, Z., Rudnayová, E., Juhász, A., Pető, G. & Lendvai, J., 2002, In : Key Engineering Materials. 223, p. 47-54 8 p.

Research output: Contribution to journalArticle

Fused silica
Indentation
Ions
Amorphization
Compressive stress
2001
33 Citations (Scopus)

Surface treatment of polyethylene by fast atom beams

Ujvári, T., Tóth, A., Bertóti, I., Nagy, P. & Juhász, A., May 1 2001, In : Solid State Ionics. 141-142, p. 225-229 5 p.

Research output: Contribution to journalArticle

Polyethylene
surface treatment
Surface treatment
Polyethylenes
polyethylenes
2000
6 Citations (Scopus)

AFM investigation on vickers indents: An artefact?

Nagy, P., Juhász, A. & Kálmán, E., 2000, In : Mikrochimica Acta. 132, 2-4, p. 457-460 4 p.

Research output: Contribution to journalArticle

Atomic force microscopy
Stray light
Stairs
Torsional stress
Microhardness
5 Citations (Scopus)

Changes of the mechanical properties during the crystallization of bio-active glass-ceramics

Unyi, T., Juhász, A., Tasnádi, P. & Lendvai, J., 2000, In : Journal of Materials Science. 35, 12, p. 3059-3068 10 p.

Research output: Contribution to journalArticle

Bioactive glass
Glass ceramics
Crystallization
Mechanical properties
Microstructure
24 Citations (Scopus)
Ultrahigh molecular weight polyethylenes
nitrogen ions
Ion implantation
ion implantation
polyethylenes
1999
66 Citations (Scopus)

Indentation creep in a short fibre-reinforced metal matrix composite

Cseh, G., Bär, J., Gudladt, H. J., Lendvai, J. & Juhász, A., Nov 15 1999, In : Materials Science and Engineering A. 272, 1, p. 145-151 7 p.

Research output: Contribution to journalArticle

Fiber reinforced metals
metal matrix composites
indentation
Indentation
Creep
Bismuth
bismuth
indentation
Indentation
mechanical properties
10 Citations (Scopus)

Mechanical properties of oxidized silicon nitride ceramics

Gubicza, J., Arató, P., Wéber, F. & Juhász, A., Jan 15 1999, In : Materials Science and Engineering A. 259, 1, p. 65-72 8 p.

Research output: Contribution to journalArticle

Silicon nitride
silicon nitrides
mechanical properties
ceramics
Oxidation
1998
2 Citations (Scopus)

Elastic modulus of oxidation-formed silicon nitride composite

Gubicza, J., Arató, P., Wéber, F. & Juhász, A., 1998, In : Journal of Materials Science Letters. 17, 8, p. 615-618 4 p.

Research output: Contribution to journalArticle

Ceramic materials
Elastic moduli
Mathematical models
Oxidation
Composite materials
11 Citations (Scopus)

Indentation curves and viscosity measurements on glasses

Cseh, G., Chinh, N. & Juhász, A., 1998, In : Journal of Materials Science Letters. 17, 14, p. 1207-1209 3 p.

Research output: Contribution to journalArticle

Materials testing
Viscosity measurement
Viscous flow
Indentation
Viscosity
33 Citations (Scopus)

Kinematic analysis of plastic instabilities occurring in microhardness tests

Bérces, G., Chinh, N., Juhász, A. & Lendvai, J., Mar 23 1998, In : Acta Materialia. 46, 6, p. 2029-2037 9 p.

Research output: Contribution to journalArticle

Indentation
Microhardness
Kinematics
Plastics
Hardness
34 Citations (Scopus)

Occurrence of plastic instabilities in dynamic microhardness testing

Bérces, G., Chinh, N., Juhász, A. & Lendvai, J., Jun 1998, In : Journal of Materials Research. 13, 6, p. 1411-1413 3 p.

Research output: Contribution to journalArticle

Microhardness
microhardness
loading rate
plastics
occurrences
4 Citations (Scopus)

Shape Evaluation of HV-Indents by AFM

Nagy, P., Juhász, A., Tasnádi, P. & Kalman, E., Jun 1998, In : Journal of Computer-Assisted Microscopy. 10, 2, p. 63-69 7 p.

Research output: Contribution to journalArticle

Hardness
Atomic force microscopy
1997
3 Citations (Scopus)

Comment on 'identation size effect: reality or artefact?'

Gubicza, J., Rozlosnik, N. & Juhász, A., Dec 1 1997, In : Journal of Materials Science Letters. 16, 23, p. 1904-1905 2 p.

Research output: Contribution to journalArticle

Silicon nitride
Confocal microscopy
Titanium alloys
Optical microscopy
Surface morphology
27 Citations (Scopus)

Indentation test for the investigation of high-temperature plasticity of materials

Cseh, G., Chinh, N., Tasnádi, P. & Juhász, A., 1997, In : Journal of Materials Science. 32, 19, p. 5107-5111 5 p.

Research output: Contribution to journalArticle

Indentation
Plasticity
Creep
Temperature
Metals
24 Citations (Scopus)

Indentation tests for the investigation of the plasticity of glasses

Cseh, G., Chinh, N., Tasnádi, P., Szommer, P. & Juhász, A., 1997, In : Journal of Materials Science. 32, 7, p. 1733-1739 7 p.

Research output: Contribution to journalArticle

Indentation
Plasticity
Glass
Viscosity measurement
Creep
1996
35 Citations (Scopus)

A new method for hardness determination from depth sensing indentation tests

Gubicza, J., Juhász, A. & Lendvai, J., Dec 1996, In : Journal of Materials Research. 11, 12, p. 2964-2967 4 p.

Research output: Contribution to journalArticle

indentation
Indentation
hardness
Hardness
unloading
29 Citations (Scopus)

Determination of the hardness and elastic modulus from continuous Vickers indentation testing

Gubicza, J., Juhász, A., Tasnádi, P., Arató, P. & Vörös, G., 1996, In : Journal of Materials Science. 31, 12, p. 3109-3114 6 p.

Research output: Contribution to journalArticle

Indentation
Elastic moduli
Hardness
Unloading
Testing
15 Citations (Scopus)

Elastic modulus determination from depth sensing indentation testing

Gubicza, J., Juhász, A., Arató, P., Szommer, P., Tasnádi, P. & Vörös, G., Dec 15 1996, In : Journal of Materials Science Letters. 15, 24, p. 2141-2144 4 p.

Research output: Contribution to journalArticle

Hardness testing
Polycrystalline materials
Sodium chloride
Fused silica
Ceramic materials
1 Citation (Scopus)

The existence of the threshold stress in superplastic aluminium alloys

Chinh, N., Juhász, A., Tasnádi, P., Kovács, I. & Kovács-Csetényi, E., Mar 1 1996, In : Journal of Materials Science Letters. 15, 5, p. 406-408 3 p.

Research output: Contribution to journalArticle

Creep testing
Punching
Tensile testing
Strain rate
Aluminum alloys
1995
9 Citations (Scopus)
superplasticity
Superplasticity
Zirconium
Copper
mechanical properties
1994
12 Citations (Scopus)

Evaluation of the true activation enthalpy of superplastic flow including a threshold stress

Chinh, N., Tasnádi, P., Juhász, A., Kovács, I. & Kovács-Csetényi, E., Jan 1994, In : Journal of Materials Science. 29, 9, p. 2341-2344 4 p.

Research output: Contribution to journalArticle

Enthalpy
enthalpy
Chemical activation
activation
thresholds
Strain rate
Hardness
Indentation
Activation energy
8 Citations (Scopus)

Investigation of the high temperature plasticity of materials by indentation measurements

Chinh, N., Tasnadi, P., Juhász, A., Szommer, P., Szep-Kiss, E. & Kovacs, I., 1994, In : Mechanical and corrosion properties. Series A, Key engineering materials. 97-98, p. 159-168 10 p.

Research output: Contribution to journalArticle

Indentation
Plasticity
Nonmetallic materials
Activation energy
Temperature
1993
6 Citations (Scopus)

Effect of copper and zirconium upon the high temperature mechanical properties of AlMgZn alloys

Chinh, N. Q., Juhász, A., Tasnádi, P., Lendvai, J. & Kovács, I., Jan 1 1993, In : physica status solidi (a). 138, 1, p. 175-184 10 p.

Research output: Contribution to journalArticle

Zirconium
Copper
mechanical properties
copper
Mechanical properties
1 Citation (Scopus)

High temperature mechanical properties of AlMgZn alloys with copper and zirconium additions

Chinh, N., Juhász, A., Tasnadi, P., Lendvai, J. & Kovacs, I., Nov 1993, Journal De Physique. Pichoir, R. & Costa, P. E. (eds.). 7 pt 1 ed. Publ by Editions de Physique, Vol. 3. p. 255-261 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

mechanical properties
steady state creep
creep tests
copper
tensile tests
2 Citations (Scopus)

Investigation of the mechanical properties of silica glasses by indentation tests

Juhász, A., Vörös, G., Tasnadi, P., Kovacs, I., Somogyi, I. & Szollosi, J., Nov 1993, Journal De Physique. Pichoir, R. & Costa, P. E. (eds.). 7 pt 2 ed. Publ by Editions de Physique, Vol. 3. p. 1485-1489 5 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

silica glass
indentation
mechanical properties
unloading
calcium oxides
4 Citations (Scopus)

Simple method for the investigation of the high temperature plasticity of metallic materials

Chinh, N., Juhász, A., Tasnadi, P. & Kovacs, I., Nov 1993, Journal De Physique. Pichoir, R. & Costa, P. (eds.). 7 pt 3 ed. Publ by Editions de Physique, Vol. 3. p. 2207-2210 4 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

creep tests
indentation
plastic properties
testing time
steady state creep
1992
11 Citations (Scopus)

Superplasticity of AlMgSi alloys

Kovács-Csetenyi, E., Torma, T., Turmezey, T., Chinh, N., Juhász, A. & Kovács, I., Nov 1992, In : Journal of Materials Science. 27, 22, p. 6141-6145 5 p.

Research output: Contribution to journalArticle

superplasticity
Superplasticity
Volume fraction
cavities
strain rate
1990
11 Citations (Scopus)

Threshold stress in dispersionally strengthened superplastic Al alloys

Chinh, N., Juhász, A., Tasnádi, P. & Kovács, I., Nov 1990, In : Journal of Materials Science. 25, 11, p. 4767-4771 5 p.

Research output: Contribution to journalArticle

strain rate
Strain rate
thresholds
Superplastic deformation
creep tests
1988
13 Citations (Scopus)

Theoretical description of the deformation taking place in an impression test

Tasnadi, P., Juhasz, A., Chinh, N. Q. & Kovacs, I., 1988, In : Res mechanica. 24, 4, p. 335-347 13 p.

Research output: Contribution to journalArticle

Stress concentration
Creep
1987
3 Citations (Scopus)

Stress-strain curves of superplastic alloys

Juhász, A., Tasnádi, P., Chinh, N. & Kovács, I., Oct 1987, In : Journal of Materials Science. 22, 10, p. 3679-3684 6 p.

Research output: Contribution to journalArticle

Stress-strain curves
Strain hardening
work hardening
strain hardening
curves
10 Citations (Scopus)

Superplasticity of aluminium alloys grain-refined by zirconium

Juhász, A., Chinh, N., Tasnádi, P., Kovács, I. & Turmezey, T., Jan 1987, In : Journal of Materials Science. 22, 1, p. 137-143 7 p.

Research output: Contribution to journalArticle

superplasticity
Superplasticity
Zirconium
aluminum alloys
Aluminum alloys
1986
56 Citations (Scopus)

Investigation of the superplasticity of tin-lead eutectic by impression creep tests

Juhász, A., Tasnádi, P., Szászvári, P. & Kovács, I., Sep 1986, In : Journal of Materials Science. 21, 9, p. 3287-3291 5 p.

Research output: Contribution to journalArticle

superplasticity
creep tests
Superplasticity
Tin
eutectics
39 Citations (Scopus)

Superplastic indentation creep of lead-tin eutectic

Juhász, A., Tasnádi, P. & Kovács, I., Jan 1986, In : Journal of Materials Science Letters. 5, 1, p. 35-36 2 p.

Research output: Contribution to journalArticle

Tin
Indentation
Eutectics
Creep
Lead
1985
5 Citations (Scopus)

A differential scanning calorimetry study of the release of stored energy in an AlFe alloy

Lendvai, J., Honyek, G., Juhász, A. & Kovács, I., 1985, In : Scripta Metallurgica. 19, 8, p. 943-946 4 p.

Research output: Contribution to journalArticle

Calorimetry
Differential scanning calorimetry
17 Citations (Scopus)

Initial clustering after quenching in AlZnMg alloys

Juhász, A., Kovács, I., Lendvai, J. & Tasnádi, P., Feb 1985, In : Journal of Materials Science. 20, 2, p. 624-629 6 p.

Research output: Contribution to journalArticle

Microhardness
microhardness
Quenching
Aging of materials
quenching