Wissenschaftlicher Werdegang und Tätigkeiten

ab 06/2013	Vizepräsident für Lehre und akademische Angelegenheiten des KIT
10/2008 - 08/2012	Studiendekan und Vorsitzender des Promotionsausschusses der Fakultät für Maschinenbau
seit 2003	Professor für Werkstoffkunde an der Universität Karlsruhe (TH), Fakultät für Maschinenbau
2001	Forschungsaufenthalt an der Shanghai Jiao Tong University auf Einladung des State Key Laboratory for Metal Matrix Composites, Shanghai, China
1998	"Eshbach Distinguished Visiting Scholar Award” der Eshbach Society, Evanston, Illinois Forschungsaufenthalt an der Northwestern University, Evanston, IL., USA und an der Advanced Photon Source, Argonne National Laboratory, Argonne, IL., USA, als Stipendiat der Max Kade Foundation, New York
1996 - 2003	Akademischer Rat bzw. Oberrat am Institut für Metallkunde der Universität Stuttgart (Lehrstuhl Prof. Dr. E. Arzt)
1992 - 1995	Wissenschaftlicher Mitarbeiter am Max-Planck-Institut für Metallforschung, Stuttgart
1991	Promotion zum Dr.rer.nat. an der Fakultät für Chemie, Universität Stuttgart, über Struktur und Eigenschaften von keramischen Faserverbundwerkstoffen (Doktorvater: Prof. Dr. V. Gerold)
1988 - 1991	Wissenschaftlicher Mitarbeiter Doktorand am Institut für Metallkunde der Universität Stuttgart
1982 - 1988	Studium an der Universität Stuttgart (Abschluss: Dipl-Ing. Metallkunde)
1962	geboren in Stuttgart

Forschungsfelder

Struktur-Eigenschafts-Beziehungen von Werkstoffen für den Leichtbau (Metallmatrix-Verbundwerkstoffe, Leichtmetalllegierungen, Metallschäume, keramische Verbundwerkstoffe),
Entstehung, Ermittlung und Bewertung von Eigenspannungen in Strukturwerkstoffen und maschinenbaulichen Bauteilen,
Entwicklung von Synchrotron-basierten Methoden zur Spannungs- und Phasenanalyse unter thermischer und mechanischer Beanspruchung
Entwicklung ultraschallspektroskopischer Methoden zur zerstörungsfreien Werkstoffcharakterisierung.

Veröffentlichungen

Effect of ceramic preform freeze-casting temperature and melt infiltration technique on the mechanical properties of a lamellar metal/ceramic composite [in press].
Roy, S.; Frohnheiser, J.; Wanner, A.
2019. Journal of composite materials, 0021998319890661. doi:10.1177/0021998319890661

Internal load transfer in an interpenetrating metal/ceramic composite material studied using energy dispersive synchrotron X-ray diffraction.
Roy, S.; Gibmeier, J.; Schell, K. G.; Bucharsky, E. C.; Weidenmann, K. A.; Wanner, A.; Hoffmann, M. J.
2019. Materials science and engineering / A, 753, 247–252. doi:10.1016/j.msea.2019.03.049

Processing and characterization of elastic and thermal expansion behaviour of interpenetrating Al12Si/alumina composites.
Roy, S.; Schell, K. G.; Bucharsky, E. C.; Weidenmann, K. A.; Wanner, A.; Hoffmann, M. J.
2019. Materials science and engineering / A, 743, 339–348. doi:10.1016/j.msea.2018.11.100

Mechanical characterization and damage evolution of a Cu/SiC - Interpenetrating metal matrix composite manufactured by a squeeze-cast infiltration method.
Reeb, A.; Wanner, A.; Weidenmann, K. A.
2016. 17th European Conference on Composite Materials, München, Germany, 26. - 30. June, 2016, European Conference on Composite Materials, ECCM

Spatially resolved temporal stress evolution during laser surface spot hardening of steel.
Kostov, V.; Gibmeier, J.; Wanner, A.
2017. Journal of materials processing technology, 239, 326–335. doi:10.1016/j.jmatprotec.2016.08.035

Acoustic Emission Response Of Reinforced Lightweight Metal Matrix Composites During Tensile And Cyclic Loading.
Merzkirch, M.; Reeb, A.; Weidenmann, K. A.; Wanner, A.; Schulze, V.
2011. Journal of Acoustic Emission, 29, 317–328

Effect of Phase Architecture on the Thermal Expansion Behavior of Interpenetrating Metal/Ceramic Composites.
Roy, S.; Albrecht, P.; Przybilla, L.; Weidenmann, K. A.; Heilmaier, M.; Wanner, A.
2013. Processing and Properties of Advanced Ceramics and Composites V, 33–43, Wiley, Hoboken (NJ). doi:10.1002/9781118744109.ch4

Time-Resolved X-Ray Diffraction Stress Analysis during Laser Surface Hardening of Steel - Impact of the maximum process temperature.
Kostov, V.; Gibmeier, J.; Wanner, A.
2014. HTM - journal of heat treatment and materials, 69 (6), 360–367. doi:10.3139/105.110241

Study on micro texturing of uncoated cemented carbide cutting tools for wear improvement and built-up edge stabilisation.
Kümmel, J.; Braun, D.; Gibmeier, J.; Schneider, J.; Greiner, C.; Schulze, V.; Wanner, A.
2015. Journal of Materials Processing Technology, 215, 62–70. doi:10.1016/j.jmatprotec.2014.07.032

Effect of built-up edge formation on residual stresses induced by dry cutting of normalized steel.
Kümmel, J.; Gibmeier, J.; Schulze, V.; Wanner, A.
2014. Advanced materials research, 996, 603–608. doi:10.4028/www.scientific.net/AMR.996.603

Effect of preloading on local residual stresses induced by laser surface hardening of steel.
Kostov, V.; Gibmeier, J.; Lichtenberg, K.; Wanner, A.
2014. Advanced materials research, 996, 562–567. doi:10.4028/www.scientific.net/AMR.996.562

Numerical study of internal load transfer in metal/ceramic composites based on freeze-cast ceramic preforms and experimental validation.
Sinchuk, Y.; Roy, S.; Gibmeier, J.; Piat, R.; Wanner, A.
2013. Materials Science and Engineering A, 585, 10–16. doi:10.1016/j.msea.2013.07.022

X-ray tensor tomography.
Malecki, A.; Potdevin, G.; Biernath, T.; Eggl, E.; Willer, K.; Lasser, T.; Maisenbacher, J.; Gibmeier, J.; Wanner, A.; Pfeiffer, F.
2014. epl, 105 (3), 38002. doi:10.1209/0295-5075/105/38002

Detailed analysis of microstructure of intentionally formed built-up edges for improving wear behaviour in dry metal cutting process of steel.
Kümmel, J.; Gibmeier, J.; Müller, E.; Schneider, R.; Schulze, V.; Wanner, A.
2014. Wear, 311 (1-2), 21–30. doi:10.1016/j.wear.2013.12.012

Laser surface hardening of steel: Effect of process atmosphere on the microstructure and residual stresses.
Kostov, V.; Gibmeier, J.; Wanner, A.
2014. 6th International Conference on Mechanical Stress Evaluation by Neutrons and Synchrotron Radiation, MECA SENS VI 2011; Hamburg; Germany; 7 September 2011 - 9 September 2011. Ed.: H.G. Brokmeier, 149–153, Trans Tech Publications, Durnten. doi:10.4028/www.scientific.net/MSF.772.149

Load partitioning study in a 3D interpenetrating AlSi12/Al2O3 metal/ceramic composite.
Roy, S.; Gibmeier, J.; Kostov, V.; Weidenmann, K. A.; Nagel, A.; Wanner, A.
2014. Mechanical stress evaluation by neutrons and synchrotron radiation VI : selected, peer reviewed papers from the 6th International Conference on Mechanical Stress Evaluation by Neutrons and Synchrotron Radiation (MECA SENS VI 2011), September 7-9, 2011, Hamburg, Germany. Ed.: H.G. Brokmeier, 103–107, Trans Tech Publications, Durnten. doi:10.4028/www.scientific.net/MSF.772.103

Effect of built-up edges and transfer layers on the wear state during dry cutting of steel with cemented carbide tools.
Kümmel, J.; Gibmeier, J.; Müller, E.; Schneider, R.; Schulze, V.; Wanner, A.
2013. Proceedings. WTC V. 5th World Tribology Congress, Torino, September 8-13, 2013

Schädigung und Lebnsdauer von Aluminium-Gusslegierungen für thermisch-mechanisch hochbeanspruchte Mototbauteile. Abschlussbericht über das Vorhaben Nr. 987 (AIF-Nr. 15846 N/1) Heft R562.
Wanner, A.; Joos, R.; Harnischmacher, A.; Lang, K.-H.
2013. KIT, Karlsruhe

Metallographische Untersuchung von Randschichten bei der Zerspanung von normalisierten C45E Stahl mit Hartmetallwerkzeugen.
Ohl, A.; Kümmel, J.; Poser, K.; Schulze, V.; Wanner, A.
2012. Fortschritte in der Metallographie. Hrsg.: O. Keßler, 319–324, DGM (Deutsche Gesellschaft für Materialkunde), Frankfurt

Mechanical properties of innovative metal/ceramic composites based on freeze-cast ceramic preforms.
Siddhartha, R.; Gibmeier, J.; Weidenmann, K. A.; Wanner, A.
2012. Materials Challenges and Testing for Supply of Energy and Resources. Ed.: T. Böllinghaus, 213–220, Springer, Berlin. doi:10.1007/978-3-642-23348-7_19

Characterization of Elastic Properties in Porous Silicon Carbide Preforms Fabricated Using Polymer Waxes as Pore Formers.
Roy, S.; Schell, K. G.; Bucharsky, E. C.; Weidenmann, K. A.; Wanner, A.; Hoffmann, M. J.
2013. Journal of the American Ceramic Society, 96 (7), 2269–2275. doi:10.1111/jace.12341

Low cycle fatigue and creep–fatigue interaction in short fibre reinforced aluminium alloy composite.
Prasad, N. E.; Vogt, D.; Bidlingmaier, T.; Wanner, A.; Arzt, E.
2010. Materials Science and Technology, 26 (11), 1363–1372. doi:10.1179/026708309X12506933873620

Damage evolution and domain-level anisotropy in metal/ceramic composites exhibiting lamellar microstructures.
Roy, S.; Butz, B.; Wanner, A.
2010. Acta Materialia, 58 (7), 2300–2312. doi:10.1016/j.actamat.2009.12.015

Internal load transfer in a metal matrix composite with a three-dimensional interpenetrating structure.
Roy, S.; Gibmeier, J.; Kostov, V.; Weidenmann, K. A.; Nagel, A.; Wanner, A.
2011. Acta Materialia, 59 (4), 1424–1435. doi:10.1016/j.actamat.2010.11.004

Size Effects in Aluminium Bronze Cast Specimens.
Okolo, B.; Rögner, J.; Kerscher, E.; Beck, T.; Schulze, V.; Wanner, A.; Löhe, D.
2010. Smart systems integration and reliability: honorary volume on the occasion of Herbert Reichl’s 65th birthday. Ed.: B. Michel, 740–747, Goldenbogen, Dresden

Minimum-weight materials selection for limited available space.
Wanner, A.
2010. Materials and Design, 31 (6), 2834–2839. doi:10.1016/j.matdes.2009.12.052

Real time monitoring of the strain evolution during rapid heat treatment of steel samples by means of synchrotron X-ray diffraction.
Kostov, V.; Gibmeier, J.; Doyle, S.; Wanner, A.
2010. Materials Science Forum, 638-642, 2423–2428. doi:10.4028/www.scientific.net/MSF.638-642.2423

Werkstoffauswahl für den Leichtbau.
Weidenmann, K. A.; Wanner, A.
2011. Handbuch Leichtbau: Methoden, Werkstoffe, Fertigung. Hrsg.: F. Henning, 161–190, Hanser, München

Time- and temperature-resolved synchrotron X-ray diffraction: observation of phase transformation and strain evolution in novel low temperature transformation weld filler materials.
Altenkirch, J.; Gibmeier, J.; Kostov, V.; Kromm, A.; Kannengiesser, T.; Doyle, S.; Wanner, A.
2011. The journal of strain analysis for engineering design, 46 (7), 563–579. doi:10.1177/0309324711413190

Elastic properties of an interpenetrating metal matrix composite.
Roy, S.; Stoll, O.; Weidenmann, K. A.; Nagel, A.; Wanner, A.
2011. Tagungsband zum 18. Symposium Verbundwerkstoffe und Werkstoffverbunde - Chemnitz, 30.03. bis 01.04.2011. Hrsg.: B. Wielage, 139–144, TU Chemnitz, Chemnitz

Influence of the preform architecture on the effective elastic material properties of carbon/carbon composites.
Piat, R.; Stasiuk, G.; Böhlke, T.; Gebert, J.-M.; Dietrich, S.; Wanner, A.; Tsukrov, I.; Deutschmann, O.; Gross, T.
2010. ECCM 2010: IV European Conference on Computational Mechanics - Solids, Structures and Coupled Problems in Engineering, Paris, France, May 16-21, 2010, 1 CD-Rom, Paris

Processing and non-destructive characterisation of porous silicone carbide preforms for metall/ceramic composite fabrication.
Roy, S.; Schell, K. G.; Bucharsky, E. C.; Hettich, P.; Dietrich, S.; Weidenmann, K. A.; Wanner, A.; Hoffmann, M. J.
2012. CELLMAT 2012: Proceedings of the Conference on Cellular Materials, Dresden, November 7-9, 2012, 1 CD-Rom, Dresden

Internal load transfer and damage evolution in a 3D interpenetrating metal/ceramic composite.
Roy, S.; Gibmeier, J.; Kostov, V.; Weidenmann, K. A.; Nagel, A.; Wanner, A.
2012. Materials Science and Engineering A, 551, 272–279. doi:10.1016/j.msea.2012.05.016

Processing and Elastic Property Characterization of Porous SiC Preform for Interpenetrating Metal/Ceramic Composites.
Roy, S.; Schell, K. G.; Bucharsky, E. C.; Hettlich, P.; Dietrich, S.; Weidenmann, K. A.; Wanner, A.; Hoffman, M. J.
2012. Journal of the American Ceramic Society, 95 (10), 3078–3083. doi:10.1111/j.1551-2916.2012.05347.x

Fast in situ phase and stress analysis during laser surface treatment: A synchrotron x-ray diffraction approach.
Kostov, V.; Gibmeier, J.; Wilde, F.; Staron, P.; Rössler, R.; Wanner, A.
2012. AIP Review of Scientific Instruments, 83 (11), 115101/1–11. doi:10.1063/1.4764532

Local residual stress distribution at the tooth root surface of a broached steel component.
Strauß, T.; Meier, H.; Gibmeier, J.; Schulze, V.; Wanner, A.
2012. Materials Science Forum, 706-709 (2012), 1731–1736. doi:10.4028/www.scientific.net/MSF.706-709.1731

Complete determination of elastic moduli of interpenetrating metal/ceramic composites using ultrasonic techniques and micromechanical modelling.
Roy, S.; Gebert, J.-M.; Stasiuk, G.; Piat, R.; Weidenmann, K. A.; Wanner, A.
2011. Materials Science and Engineering: A, 528 (28), 8226–8235. doi:10.1016/j.msea.2011.07.029

Inelastic behavior of the single domain of metal-ceramic composites with lamellar microstructure.
Sinchuk, Y.; Piat, R.; Roy, S.; Gibmeier, J.; Wanner, A.
2011. Proceedings in applied mathematics and mechanics, 11 (1), 285–286. doi:10.1002/pamm.201110134

Local Residual Stress Distributions Induced by Repeated Austenite-Martensite Transformation via Laser Surface Hardening of Steel AISI 4140.
Kostov, V.; Gibmeier, J.; Wanner, A.
2011. Materials Science Forum, 681, 321–326. doi:10.4028/www.scientific.net/MSF.681.321

Mechanical properties of cellular solids produced from hollow stainless steel spheres.
Roy, S.; Wanner, A.; Beck, T.; Studnitzky, T.; Stephani, G.
2011. Journal of Materials Science, 46 (16), 5519–5526. doi:10.1007/s10853-011-5496-6

Analysis of the elastic properties of an interpenetrating AlSi12-Al2O3 composite using ultrasound phase spectroscopy.
Roy, S.; Stoll, O.; Weidenmann, K. A.; Nagel, A.; Wanner, A.
2011. Composites Science and Technology, 71 (7), 962–968. doi:10.1016/j.compscitech.2011.02.014

Microstructure Characterization of CVI-Densified Carbon/Carbon Composites with Various Fiber Distributions.
Dietrich, S.; Gebert, J. M.; Stasiuk, G.; Wanner, A.; Weidenmann, K. A.; Deutschmann, O.; Tsukrov, I.; Piat, R.
2012. Composites science and technology, 72 (15), 1892–1900. doi:10.1016/j.compscitech.2012.08.009

Local analysis of process induced residual stress distributions for complex geometries - example: internal gearing of a gearshift sleeve.
Strauß, T.; Gibmeier, J.; Wanner, A.
2012. Proceedings of the Summer School 2011. Graduate School 1483. Process Chains in Production: Interaction, Modelling and Assessment of Process Zones. Ed.: R. Pabst, 33–36, KIT Scientific Publishing, Karlsruhe

Elastic constants of high-texture pyrolytic carbon measured by ultrasound phase spectroscopy.
Gebert, J. M.; Reznik, B.; Piat, R.; Viering, B.; Weidenmann, K.; Wanner, A.; Deutschmann, O.
2010. Carbon, 48 (12), 3647–3650. doi:10.1016/j.carbon.2010.06.002

Prozess-Gefüge-Eigenschaftsbeziehungen urgeformter Mikroproben aus Siliziumnitrid.
Rögner, J.; Müller, M.; Maisenbacher, J.; Lang, K.-H.; Kraft, O.; Wanner, A.; Schulze, V.
2011. Kolloquium Mikroproduktion und Abschlusskolloquium SFB 499, 11. - 12. Oktober 2011, Karlsruhe. Hrsg.: O. Kraft, 49–56, KIT Scientific Publishing, Karlsruhe

Charakterisierung und Prüfung von Mikrobauteilen.
Rögner, J.; Okolo, B.; Schneider, J.; Lang, K.-H.; Wanner, A.; Schulze, V.
2009. 4. Kolloquium Mikroproduktion - Beiträge der vier SFB der Mikrotechnik, Bremen, 28. - 29. Oktober 2009. Hrsg.: F. Vollertsen, 105–110, BIAS, Bremen

Micromechanical Modeling of CFCs Using Different Pore Approximations.
Piat, R.; Dietrich, S.; Gebert, J.-M.; Stasiuk, G.; Weidenmann, K.; Wanner, A.; Böhlke, T.; Drach, B.; Tsukrov, I.; Bussiba, A.
2010. High temperature ceramic materials and composites - Proceedings 7th International Conference on High Temperature Ceramic Matrix Composites (HT-CMC 7), Bayreuth, Germany, September 20-22, 2010. Ed.: W. Krenkel, 590–597, AVISO Verl.-Ges., Berlin

Material parameter identification of interpenetrating metal-ceramic composites.
Piat, R.; Roy, S.; Wanner, A.
2010. Key Engineering Materials, 417-418, 53–56. doi:10.4028/www.scientific.net/KEM.417-418.53