Univ.Prof. Dr. Reinhard Pippan

ESI-2010-028
S. Wurster, C. Motz, M. Jenko, R. Pippan
Micrometer-Sized Specimen Preparation Based on Ion Slicing Technique
Advanced Engineering Materials 2010, 12, No. 1-2

ESI-2010-027
A. Bachmaier, M. Hafok, R. Pippan
Rate Independent and Rate Dependent Structural Evolution during Severe Plastic Deformation
Materials Transactions, Vol. 51, No 1 (2010), pp 8-13

ESI-2010-024
H.W. Zhang, X. Huang, R. Pippan, N. Hansen
Thermal behavior of Ni (99.967% and 99.5% purity) deformed to an ultra-high strain by high pressure torsion
Acta Materialia 58 (2010) 1698–1707 (Abstract)

ESI-2010-012
R. Pippan, A. Hohenwarter, S. Scheriau, A. Bachmaier
Neue Werkstoffe aus plastischer Hochverformung Nanokristalline Metalle
Phys. Unserer Zeit, 1/2010 (41) (Abstract)

ESI-2010-011
G. Mori, R. Sonnleitner, S. Holzleitner, M. Panzenböck, R. Pippan
Spannungs- und Schwingungsrisskorrosion
MP Materials Testing 52 (2010) 1-2 (Abstract)

ESI-2010-003
S. Scheriau, T. Schöberl, S. Kleber, R. Pippan
RECRYSTALLIZATION AND GRAIN GROWTH BEHAVIOR OF SPD DEFORMED 316L STAINLESS STEEL
Advanced Materials Research Vols. 89-91 (2010) pp 491-496 (Abstract)

ESI-2010-002
B. Yang, H. Vehoff, R. Pippan
Overview of the Grain Size Effects on the Mechanical and Deformation Behaviour of Electrodeposited Nanocrystalline Nickel - from Nanoindentation to High Pressure Torsion
Materials Science Forum Vols. 633-634 (2010) pp 85-98 (Abstract)

ESI-2009-162
B. Gludovatz, S. Wurster, A. Hoffmann, R. Pippan
Fracture Toughness of Polycrystalline Tungsten Alloys
In: Proceeding of the 12th International Conference on Fracture, Ottawa, July 12-17, 2009 (Abstract)

ESI-2009-161
A. Hohenwarter, R. Stock, R. Pippan
Changes in the Fracture Toughness of a Rail Steel Subjected to High Pressure Torsion”
In: Proceeding of the 12th International Conference on Fracture, Ottawa, July 12-17, 2009 (Abstract)

ESI-2009-160
A. Hohenwarter, A. Bachmaier, B. Gludovatz, S. Scheriau, R. Pippan
Technical parameters affecting grain refinement by high pressure torsion
Int. J. of Materials Research (formerly Z. Metallkd.), Volume 100, (2009) Edition 12, pp. 1653-1661. (Abstract)

ESI-2009-145
W. Lechner, W. Puff, R. Würschum, G. Wilde, M.J. Zehetbauer, R. Pippan
Positron annihilation studies of HPT deformed aluminium alloys
Phys. Status Solidi C 6, No. 11, 2313–2315 (2009) (Abstract)

ESI-2009-137
M. Rester, C. Motz, R. Pippan
Where are the geometrically necessary dislocations accommodating small imprints?
Journal of Materials Research 24 (3), pp. 647-651 (Abstract)

ESI-2009-128
F. Wetscher, R. Pippan
Hardening and Softening Behavior by Cyclic High-Pressure Torsion
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, pp. 1-6 (Abstract)

ESI-2009-126
A. Bachmaier, A. Hohenwarter, R. Pippan
New procedure to generate stable nanocrystallites by severe plastic deformation
Scripta Materialia 61 (2009) 1016–1019 (Abstract)

ESI-2009-122
K. Matoy, H. Schönherr, T. Detzel, T. Schöberl, R. Pippan, C. Motz, G. Dehm
A comparative micro-cantilever study of the mechanical behavior of silicon based passivation films
Thin Solid Films 518 (2009) 247–256 (Abstract)

ESI-2009-090
D. Kiener, C. Motz, G. Dehm, R. Pippan
Overview on established and novel FIB based miniaturized mechanical testing using in-situ SEM
Int. J. Mat. Res. (formerly Z. Metallkd.) 100 (2009) 8, pp 1074-1087 (Abstract)

ESI-2009-012
S. Massl, W. Thomma, J. Keckes, R. Pippan
Investigation of fracture properties of magnetron-sputtered TiN films by means of a FIB-based cantilever bending technique
Acta Materialia 57 (2009) 1768–1776 (Abstract)

ESI-2009-011
S. Wurster, R. Pippan
Nanostructured metals under irradiation
Scripta Materialia 60 (2009) 1083–1087 (Abstract)

ESI-2009-007
G. Jesner, R. Pippan
Failure Mechanisms in a Fatigue-Loaded High-Performance Powder Metallurgical Tool Steel
METALLURGICAL AND MATERIALS TRANSACTIONS A, VOLUME 40A, APRIL 2009, pp. 819-817 (Abstract)

ESI-2008-076
M. Moser, C.O.A. Semprimoschnig, M.R.J. van Eesbeek, R. Pippan
Surface and Bulk Degradation of Teflon^® FEP Retrieved from the Hubble Space Telescope Solar Arrays
High Performance Polymers, 20: 429–446, 2008 (Abstract)

ESI-2008-075
M. Rester, C. Motz, R. Pippan
The deformation-induced zone below large and shallow nanoindentations: A comparative study using EBSD and TEM
Philosophical Magazine Letters, Vol. 88, No. 12, December 2008, 879–887 (Abstract)

ESI-2008-068
S. Scheriau, R. Pippan
Severe Plastic Deformation of Steels
BHM, 153. JG (2008), Heft 7 (Abstract)

ESI-2008-064
M. Rester, C. Motz, R. Pippan
Microstructural Investigation of the Deformation Zone below Nano-Indents in Copper
Mater. Res. Soc. Symp. Proc. Vol. 1049 (Abstract)

ESI-2008-058
S. Massl, J. Keckes, R. Pippan
A new cantilever technique reveals spatial distributions of residual stresses in near-surface structures
Scripta Materialia 59 (2008) 503–506 (Abstract)

ESI-2008-057
S. Scheriau, R. Pippan
Influence of grain size on orientation changes during plastic deformation
Materials Science and Engineering A 493 (2008) 48–52 (Abstract)

ESI-2008-056
M. Rester, C. Motz, R. Pippan
Indentation across size scales – A survey of indentation-induced plastic zones in copper {111} single crystals
Scripta Materialia 59 (2008) 742–745 (Abstract)

ESI-2008-055
S. Massl, H. Köstenbauer, J. Keckes, R. Pippan
Stress measurement in thin films with the ion beam layer removal method: Influence of experimental errors and parameters
Thin Solid Films 516 (2008) 8655–8662 (Abstract)

ESI-2008-053
M. Hafok, R. Pippan
High-pressure torsion applied to nickel single crystals
Philosophical Magazine, Vol. 88, No. 12, 21 April 2008, 1857–1877 (Abstract)

ESI-2008-052
A. Hohenwarter, R. Pippan
Fracture toughness and fatigue crack propagation measurements in ultrafine grained Iron and Nickel
Plasticity, Failure and Fatigue in Structural Materials - from Macro to Nano : Proceedings of the Hael Mughrabi Honorary Symposium, Ed. K. Jimmy Hsia, M. Gökken, T. Pollock, P.D. Portella, N.R. Moody, TMS (The Minerals, Metals and Materials Society), 2008 (Abstract)

ESI-2008-051
B. Gludovatz, M. Faleschini, S. Wurster, A. Hoffmann, R. Pippan
Influence of Microstructure on the Fracture Toughness of Tungsten Alloys
Proceedings of Refractory Metals 2008: Properties of Refractory Metals , Ed. K. Jimmy Hsia, M. Gökken, T. Pollock, P.D. Portella, N.R. Moody, TMS (The Minerals, Metals and Materials Society), 2008 (Abstract)

ESI-2008-050
M. Hafok, R. Pippan
Single crystals deformed by HPT
Plasticity, Failure and Fatigue in Structural Materials - from Macro to Nano : Proceedings of the Hael Mughrabi Honorary Symposium, Ed. K. Jimmy Hsia, M. Gökken, T. Pollock, P.D. Portella, N.R. Moody, TMS (The Minerals, Metals and Materials Society), 2008 (Abstract)

ESI-2008-044
R. Pippan, S. Scheriau, A. Hohenwarter, M. Hafok
Advantages and limitations of HPT: a review
Materials Science Forum Vols. 584-586 (2008) pp 16-21 (Abstract)

ESI-2008-043
M. Hafok, R. Pippan
Athermal and thermal limits of the grain refinement by SPD
Materials Science Forum Vols. 584-586 (2008) pp 938-943 (Abstract)

ESI-2008-042
J. Alkorta, C.J. Luis Pérez, E.N. Popova, M. Hafok, R. Pippan, J. Gil Sevillano
Microstructure and indentation size-effect in pure niobium subjected to SPD via ECAP and HPT
Materials Science Forum Vols. 584-586 (2008) pp 215-220 (Abstract)

ESI-2008-041
A. Hohenwarter, R. Stock, R. Pippan
Severe plastic deformation of a bainitic rail steel
Materials Science Forum Vols. 584-586 (2008) pp 655-660 (Abstract)

ESI-2008-040
H.W. Zhang, X. Huang, N. Hansen, R. Pippan, M.J. Zehetbauer
Strengthening of nickel deformed by high pressure torsion
Materials Science Forum Vols. 584-586 (2008) pp 417-421 (Abstract)

ESI-2008-039
S. Scheriau, K. Rumpf, S. Kleber, R. Pippan
Tailoring the Magnetic Properties of Ferritic Alloys by HPT
Materials Science Forum Vols. 584-586 (2008) pp 923-928 (Abstract)

ESI-2008-038
C. Rentenberger, C. Mangler, S. Scheriau, R. Pippan, H.P. Karnthaler
TEM study of local disordering: a structural phase change induced by high-pressure torsion
Materials Science Forum Vols. 584-586 (2008) pp 422-427 (Abstract)

ESI-2008-022
J. Pokluda, G. Trattnig, C. Martinschitz, R. Pippan
Straightforward comparison of fatigue crack growth under modes II and III
International Journal of Fatigue 30 (2008) 1498–1506 (Abstract)

ESI-2008-021
G. Trattnig, S. Kleber, R. Pippan
Damage evolution in nickel-base alloy torsion specimens and its influence on subsequent tensile deformability
Engineering Fracture Mechanics 75 (2008) 3727–3734 (Abstract)

ESI-2008-019
X. Sauvage, P. Jessner, F. Vurpillot, R. Pippan
Nanostructure and properties of a Cu–Cr composite processed by severe plastic deformation
Scripta Materialia 58 (2008) pp. 1125-1128 (Abstract)

ESI-2008-018
G. Jesner, S. Marsoner, I. Schemmel, K. Haeussler, R. Ebner, R. Pippan
Damage mechanisms in materials for cold forging dies under loading conditions typical for dies
Int. J. Microstructure and Materials Properties, Vol. 3, Nos. 2/3, 2008 (Abstract)

ESI-2008-016
B. Yang, H. Vehoff, A. Hohenwarter, M. Hafok, R. Pippan
Strain effects on the coarsening and softening of electrodeposited nanocrystalline Ni subjected to high pressure torsion
Scripta Materialia 58 (2008) 790–793 (Abstract)

ESI-2008-015
A. Vorhauer, S. Scheriau, R. Pippan
In-Situ Annealing of Severe Plastic-Deformed OFHC Copper
METALLURGICAL AND MATERIALS TRANSACTIONS A, 39A, April 2008, 908-918 (Abstract)

ESI-2008-007
O. Friedl, C. Motz, H. Peterlik, S. Puchegger, N. Reger, R. Pippan
Experimental Investigation of Mechanical Properties of Metallic Hollow Sphere Structures
Metallurgical and Materials Transactions B, pp. 1-12 (2008) (Abstract)

ESI-2008-006
A. Vorhauer, R. Pippan
On the Onset of a Steady State in Body-Centered Cubic Iron during Severe Plastic Deformation at Low Homologous Temperatures
Metallurgical and Materials Transactions A, pp. 1-13 (2008) (Abstract)

ESI-2008-005
G. Trattnig, T. Antretter, R. Pippan
Fracture of austenitic steel subject to a wide range of stress triaxiality ratios and crack deformation modes
Engineering Fracture Mechanics 75 (2), pp. 223-235 (Abstract)

ESI-2008-004
M. Rester, C. Motz, R. Pippan
Stacking fault energy and indentation size effect: Do they interact?
Scripta Materialia 58 (3), pp. 187-190 (Abstract)

ESI-2008-003
D. Kiener, W. Grosinger, G. Dehm, R. Pippan
A further step towards an understanding of size-dependent crystal plasticity: In situ tension experiments of miniaturized single-crystal copper samples
Acta Materialia 56 (3), pp. 580-592 (Abstract)

ESI-2007-158
A. Tesch, R. Pippan, K.H. Trautmann, H. Döker
Short cracks initiated in Al 6013-T6 with the focused ion beam (FIB)-technology
International Journal of Fatigue 29 (9-11), pp. 1803-1811 (2007) (Abstract)

ESI-2007-157
B. Schedler, T. Huber, E. Eidenberger, C. Scheu, R. Pippan, H. Clemens
Methods to determine the joint strength of C/C to copper joints
Fusion Engineering and Design 82 (15-24), pp. 1786-1792 (2007) (Abstract)

ESI-2007-121
D. Kiener, M. Rester, S. Scheriau, B. Yang, R. Pippan, G. Dehm
Influence of external and internal length scale on the flow stress of copper
Int. J. Mat. Res. (formerly Z. Metallkd.), 98 (2007) 11, 1047-1053

ESI-2007-110
R. Lässer, N. Baluc, J.L. Boutard, E. Diegele, S. Dudarev, M. Gasparotto, A. Möslang, R. Pippan, B. Riccardi, B. van der Schaaf
Structural materials for DEMO: The EU development, strategy, testing and modelling
Fusion Engineering and Design 82 (2007) 511–520 (Abstract)

ESI-2007-109
M. Rester, C. Motz, R. Pippan
Microstructural investigation of the volume beneath nanoindentations in copper
Acta Materialia 55 (2007) 6427–6435 (Abstract)

ESI-2007-097
A. Tesch, R. Pippan, H. Döker
Procedure for the determination of the complete R-dependency of the crack growth behaviour with only one specimen
Mat.-wiss. u. Werkstofftech. 2007, 38, No. 9, 747-754 (Abstract)

ESI-2007-096
A. Tesch, R. Pippan, K.-H. Trautmann, H. Döker
Prediction model for the growth rates of short cracks based on K_max-constant tests with M(T) specimens
Mat.-wiss. u. Werkstofftech. 2007, 38, No. 9, 651-658 (Abstract)

ESI-2007-093
E. Eidenberger, C. Scheu, G. Hawranek, H. Leitner, H. Clemens, R. Pippan, B. Schedler
Microstructureof a C/C-Cu Joint for Plasma Facing Components of the ITER
Prakt. Metallogr. 44 (2007) 9, 403-412 (Abstract)

ESI-2007-085
I. Sabirov, R. Pippan
Characterization of tungsten fragmentation in a W–25%Cu composite after high-pressure torsion
Materials Characterization 58 (2007) 848–853 (Abstract)

ESI-2007-079
M. Faleschini, H. Kreuzer, D. Kiener, R. Pippan
Fracture toughness investigations of tungsten alloys and SPD tungsten alloys
Journal of Nuclear Materials 367–370 (2007) 800–805 (Abstract)

ESI-2007-074
S. Massl, J. Keckes, R. Pippan
A direct method of determining complex depth profiles of residual stress es in thin films on a nanoscale
Acta Materialia 55, pp. 4835-4844 (2007) (Abstract)

ESI-2007-073
B. Schedler, T. Huber, T. Friedrich, E. Eidenberger, M. Kapp, C. Scheu, R. Pippan, H. Clemens
Characteristics of an optimized active metal cast joint between copper and C/C
Physica Scripta T128, pp. 200-203 (2007) (Abstract)

ESI-2007-070
M. Hafok, R. Pippan
Shear deformation of submicron-structured materials
International Journal of Materials Research 98, pp. 283-289 (2007) (Abstract)

ESI-2007-057
A. Musienko, A. Tatschl, K. Schmidegg, O. Kolednik, R. Pippan, G. Cailletaud
Three-dimensional finite element simulation of a polycrystalline copper specimen
Acta Materialia 55, pp. 4121-4136 (2007) (Abstract)

ESI-2007-051
S. Scheriau, A. Vorhauer, R. Pippan
In situ annealing of severe plastic deformed OFHC copper
Materials Science Forum 558-559, pp. 1345-1351 (2007) (Abstract)

ESI-2007-050
M. Hafok, R. Pippan
Comparison of single crystalline and polycrystalline behavior under high pressure torsion
Materials Science Forum 550, pp. 277-282 (2007) (Abstract)

ESI-2007-045
H.G.M. Kreuzer, R. Pippan
Discrete dislocation simulation of nanoindentation: Indentation size effect and the influence of slip band orientation
Acta Materialia 55, pp. 3229-3235 (2007) (Abstract)

ESI-2007-041
J. Pokluda, R. Pippan
Analysis of roughness-induced crack closure based on asymmetric crack-wake plasticity and size ratio effect
Materials Science and Engineering A462, pp. 355-358 (2007) (Abstract)

ESI-2007-010
A. Tesch, R. Pippan, H. Döker
New testing procedure to determine dα/dN–ΔK curves at different, constant R-values using one single specimen
International Journal of Fatigue 29, pp. 1220-1228 (2007) (Abstract)

ESI-2007-009
B. Schedler, T. Friedrich, H. Traxler, E. Eidenberger, C. Scheu, H. Clemens, R. Pippan, F. Escourbiac
Examination of C/C flat tile mock-ups with hypervapotron cooling after high heat flux testing
Fusion Engineering and Design 82, pp. 299-305 (2007) (Abstract)

ESI-2007-008
M. Hafok, R. Pippan
Post-shear deformation of high pressure torsion-deformed nickel under hydrostatic pressure
Scripta Materialia 56, pp. 757-760 (2007) (Abstract)

ESI-2007-007
C. Bichler, R. Pippan
Effect of single overloads in ductile metals: A reconsideration
Engineering Fracture Mechanics 74, pp.1344-1359 (2007) (Abstract)

ESI-2007-006
S.V. Dobatkin, V.I. Kopylov, R. Pippan, O.V. Vasileva
Formation of high-angle grain boundaries in iron upon cold deformation by equal-channel angular pressing
Materials Science Forum 467-470, pp. 1277-1282 (2004) (Abstract)

ESI-2007-003
F. Wetscher, R. Stock, R. Pippan
Changes in the mechanical properties of a pearlitic steel due to large shear deformation
Materials Science and Engineering A 445-446, pp. 237-243 (2007) (Abstract)

ESI-2006-203
I. Sabirov, T. Schöberl, R. Pippan
Fabrication of a W-25%Cu nanocomposite by high pressure torison
Materials Science Forum 503-504, pp. 561-566 (2006) (Abstract)

ESI-2006-202
F. Wetscher, B. Tian, R. Stock, R. Pippan
High pressure torsion of rail steels
Materials Science Forum 503-504, pp. 455-460 (2006) (Abstract)

ESI-2006-201
R. Pippan, A. Vorhauer, F. Wetscher, M. Faleschini, M. Hafok, I. Sabirov
Differences in structural evolution in single- and dual-phase materials during severe plastic deformation
Materials Science Forum 503-504: pp. 407-412 (2006) (Abstract)

ESI-2006-200
A. Vorhauer, K. Rumpf, P. Granitzer, S. Kleber, H. Krenn, R. Pippan
Magnetic properties and microstructure of a FeCo ferritic steel after severe plastic deformation
Materials Science Forum 503-504, pp. 299-304 (2006) (Abstract)

ESI-2006-199
E. Eidenberger, C. Scheu, G. Hawranek, R. Pippan, B. Schedler, H. Leitner, H. Clemens
Microstructure and mechanical properties of a C/C-Copper joint developed for plasma facing components
Advanced Engineering Materials, 8, pp. 1092-1096 (2006)

ESI-2006-198
R. Pippan, F. Wetscher, M. Hafok, A. Vorhauer, I. Sabirov
The limits of refinement by severe plastic deformation
Advanced Engineering Materials, 8, pp. 1046-1056 (2006) (Abstract)

ESI-2006-191
F. Wetscher, R. Pippan
Cyclic high-pressure torison of nickel and Armco iron
Philosophical Magazine, 86, pp. 5867-5883 (2006) (Abstract)

ESI-2006-161
M. Hafok, A. Vorhauer, J. Keckes, R. Pippan
HPT-Deformation of copper an nickel single crystals
Materials Science Forum Vols. 503-504, pp. 621-626 (2006) (Abstract)

ESI-2006-120
F.D. Fischer, W. Daves, R. Pippan, P. Pointner
Some comments on surface cracks in rails
Fatigue & Fracture Engineering Materials & Structures 29, pp. 938-948 (2006) (Abstract)

ESI-2006-074
G. Jesner, S. Marsoner, I. Schemmel, K. Haeussler, R. Ebner, R. Pippan
Damage mechanisms in materials for cold forging dies under loading conditions typical for dies
In: Proceedings of the 7th International Tooling Conference "Tooling materials and their applications from research to market", pp. 29-36 (2006) (Abstract)

ESI-2006-067
F. Wetscher, R. Pippan
Structural evolution during cyclic severe plastic deformation
In: Proceedings ot the 9th International Fatigue Congress, Oral Ref. FT121, pp. 1-7 (2006) (Abstract)

ESI-2006-066
A. Davidkov, R. Pippan
Studies on short fatigue crack propagation through a ferrite-pearlite microstructure
In: Proceedings ot the 9th International Fatigue Congress, Oral Ref. FT575, pp. 1-10 (2006) (Abstract)

ESI-2006-065
J. Pokluda, P. Sandera, R. Pippan
Analysis of crack closure level in terms of crack-wake plasticity
In: Proceedings ot the 9th International Fatigue Congress, Oral Ref. FT302, pp. 1-9 (2006) (Abstract)

ESI-2006-064
F. Wetscher, R. Pippan, S. Sturm, F. Kauffmann, C. Scheu, G. Dehm
TEM investigation of the structural evolution in a pearlitic steel deformed by high pressure torsion
Metallurgical and Materials Transactions A, 37A, pp. 1963-1968 (2006) (Abstract)

ESI-2006-063
G. Trattnig, S. Kleber, R. Pippan
Influence of the loading mode and stress triaxiality of the fracture toughness in austenitic steel
In: Proceedings of the 16th European Conference of Fracture, ed. E.E. Gdoutos, CD 174_tra.pdf (2006) (Abstract)

ESI-2006-062
F. Wetscher, R. Stock, R. Pippan
Fracture processes in severe plastic deformed rail steels
In: Proceedings of the 16th European Conference of Fracture, ed. E.E. Gdoutos, CD 296_wet.pdf (2006) (Abstract)

ESI-2006-061
A. Tesch, R. Pippan, H. Döker, K.H. Trautmann, M.C. Escobedo-Medina
A discussion of the applicability of ΔK-values to explain the fatigue crack growth behaviour of short cracks
In: Proceedings of the 16th European Conference of Fracture, ed. E.E. Gdoutos, CD 420_tes.pdf (2006) (Abstract)

ESI-2006-060
G. Jesner, R. Pippan, S. Marsoner, I. Schemmel, K. Haeussler
Fatigue and frature processes in high performance PM-Tool steels
In: Proceedings of the 16th European Conference of Fracture, ed. E.E. Gdoutos, CD 568_jes.pdf (2006) (Abstract)

ESI-2006-059
M. Faleschini, W. Knabl, R. Pippan
Fracture toughness investigations of severe plastic deformed tungsten alloys
In: Proceedings of the 16th European Conference of Fracture, ed. E.E. Gdoutos, CD 812_fal.pdf (2006) (Abstract)

ESI-2006-038
D. Kiener, R. Pippan, C. Motz, H. Kreuzer
Microstructural evolution of the deformed volume beneath microindents in tungsten and copper
Acta Materialia 54, pp. 2801-2811 (2006) (Abstract)

ESI-2006-028
S.Y. Mironov, G.A. Salishchev, M.M. Myshlyaev, R. Pippan
Evolution of misorientation distribution during warm ′abc′ forging of commercial-purity titanium
Materials Science and Engineering A 418, pp. 257-267 (2006) (Abstract)

ESI-2006-027
A. Vorhauer, S. Kleber, R. Pippan
Influence of processing temperature on microstructural and mechanical properties of high-alloyed single-phase steels subjected to severe plastic deformation
Materials Science and Engineering A 410-411, pp. 281-284 (2005) (Abstract)

ESI-2006-026
X. Sauvage, R. Pippan
Nanoscaled structure of a Cu-Fe composite processed by high-pressure torsion
Materials Science and Engineering A 410-411, pp. 345-347 (2005) (Abstract)

ESI-2005-269
C. Motz, D. Kiener, H. Kreuzer, W. Prantl, R. Pippan
Microstructural characterization of deformed volume beneath microindentations using FIB, EBSD and TEM
In: Proceedings of the 25th Risoe Interantional Symposium on Material Science: Evolution of Deformation Microstructures in 3D, eds. C. Grundlach, K. Haldrup, N. Hansen, X. Huang, D. Juul Jensen, T. Leffers, Z.J. Li, S.F. Nielsen, W. Pantleon, J.A. Wert, G. Winther, pp. 459-464 (2005)

ESI-2005-209
E. Schafler, I. Kopacz, R. Pippan, H.P. Stüwe
Texture of equal channel angular pressed Cu investigated by electron back scatter diffraction and x-ray diffraction
Kovove Mater. 43, pp. 422-431 (2005) (Abstract)

ESI-2005-208
F. Wetscher, A. Vorhauer, R. Pippan
Strain hardening during high pressure torsion deformation
Materials Science Engineering A 410-411, pp. 213-216 (2005) (Abstract)

ESI-2005-185
M. Hafok, A. Vorhauer, J. Keckes, R. Pippan
HPT-Deformation of Copper and Nickel Single Crystals
In: Proceedings of the 3rd International Conference on Nanomaterials by Severe Plastic Deformation, ed. Z. Horita, pp. 621-626 (2005) (Abstract)

ESI-2005-178
R. Pippan, C. Bichler, B. Tabernig, H. Weinhandl
Overloads in ductile and brittle materials
Fatigue & Fracture of Engineering Materials Structures 28, pp. 971-981 (2005) (Abstract)

ESI-2005-171
T. Schöberl, I. Sabirov, R. Pippan
Nanoindentation applied on a tungsten - copper composite before and after high-pressure torsion
Zeitschrift für Metallkunde 96, pp. 1056-1062 (2005) (Abstract)

ESI-2005-169
I. Sabirov, O. Kolednik, R. Pippan
Homogenization of Metal Matrix Composites by High-Pressure Torsion
Metallurgical and Materials Transactions A, 36A, pp. 2861-2870 (2005) (Abstract)

ESI-2005-158
C. Motz, T. Schöberl, R. Pippan
Mechanical properties of micro-sized copper bending beams machined by the focused ion beam technique
Acta Materialia 53, pp. 4269-4279 (2005) (Abstract)

ESI-2005-157
C. Motz, O. Friedl, R. Pippan
Fatigue crack propagation in cellular metals
International Journal of Fatigue 27, pp. 1571-1581 (2005) (Abstract)

ESI-2005-132
H.G.M. Kreuzer, R. Pippan
Discrete dislocation simulation of nanoindentation: the influence of obstacles and a limited number of dislocation sources
Philosophical Magazine 28, pp. 3301-3319 (2005) (Abstract)

ESI-2005-124
I. Sabirov, O. Kolednik, R.Z. Valiev, R. Pippan
Equal channel angular pressing of metal matrix composites: Effect on particle distribution and fracture toughness
Acta Materialia 53, pp. 4919-4930 (2005) (Abstract)

ESI-2005-120
A. Möslang, E. Diegele, M. Klimiankou, R. Lässer, R. Lindau, E. Lucon, E. Materna-Morris, C. Petersen, R. Pippan, J.W. Rensman, M. Rieth, B. van der Schaaf, H.C. Schneider, F. Tavassoli
Towards reduced activation structural materials data for fusion DEMO reactors
Nuclear Fusion 45, pp. 649-655 (2005) (Abstract)

ESI-2005-119
N. Gubeljak, J. Predan, R. Pippan, M. Oblak
Effect of Residual Stresses on the Fatigue Crack Propagation in Welded Joints
Journal of ASTM International, Vol. 2, Paper ID JAI12036, pp. 1-18 (2005) (Abstract)

ESI-2005-102
H.G.M. Kreuzer, R. Pippan
Discrete dislocation simulation of nanoindentation: The effect of statistically distributed dislocations
Materials Science and Engineering A 400-401, pp. 460-462 (2005) (Abstract)

ESI-2005-100
I. Sabirov, R. Pippan
Application of severe plastic deformation to process a W-Cu nanocomposite
In: Proceedings of 15th International Conference on Composite Materials, eds. V.E. Verijenko, S. Adali, E. Morozov, C.J. von Klemperer, pp. 1-6 CD (2005) (Abstract)

ESI-2005-099
I. Sabirov, O. Kolednik, R. Pippan
The effect of high pressure torsion on particle clusters in metal matrix composites with very fine particles
In: Proceedings of 15th International Conference on Composite Materials, eds. V.E. Verijenko, S. Adali, E. Morozov, C.J. von Klemperer, pp. 1-9 CD (2005) (Abstract)

ESI-2005-088
B. Tabernig, R. Pippan, J. Foulquier, A. Rapaport, S. Sereni
Periodic Overloads in the Near Threshold Regime
Journal of ASTM International 1, Paper ID JAI19061, pp. 1-10 (2005) (Abstract)

ESI-2005-062
R. Pippan, C. Motz
Crack Closure: Mechanisms, Explanation and Prediction
In: Proceedings of ICF XI Turin 2005, CD pdf 5461 (2005) (Abstract)

ESI-2005-059
M. Faleschini, D. Kiener, W. Knabl, R. Pippan
Fracture Toughness Investigations of Tungsten Alloys and Severe Plastic Deformed Tungsten Alloys
In: Proceedings of 16th International PLANSEE Seminar, eds. G. Kneringer, P. Roedhammer, H. Wildner, Vol. 1, pp. 701-711 (2005) (Abstract)

ESI-2005-058
I. Sabirov, R. Pippan
Fabrication of a nanostructured W-Cu composite by severe plastic deformation
In: Proceedings of 16th International PLANSEE Seminar, eds. G. Kneringer, P. Roedhammer, H. Wildner, Vol. 1, pp. 291-299 (2005) (Abstract)

ESI-2005-048
H.P. Gänser, I. Gódor, W. Eichlseder, R. Pippan, R. Ofner, R. Vollgger
A comparison of two experimental methods for assessing the influence of initial defects on fatigue life
In: Proceedings of ICF XI Turin 2005,CD pdf 3981(2005) (Abstract)

ESI-2005-021
I. Sabirov, R. Pippan
Formation of a W-25%Cu nanocomposite during high pressure torsion
Scripat Materialia 52 (2005) 1293-1298 (Abstract)

ESI-2005-011
J. Pokluda, R. Pippan
Can pure mode III fatigue loading contribute to crack propagation in metallic materials?
Fatigue Fracture Engineering Materials Structure 28, pp. 179-185 (2005) (Abstract)

ESI-2005-010
T. Hebesberger, H.P. Stüwe, A. Vorhauer, F. Wetscher, R. Pippan
Structure of Cu deformed by high pressure torsion
Acta Materialia 53, pp. 393-402 (2005) (Abstract)

ESI-2005-006
G. Trattnig, C. Sommitsch, R. Pippan
A fracture mechanics investigation on crack growth in massive forming
Materials Science Forum Vol. 482, pp. 339-342 (2005) (Abstract)