Dr. Andrea Bachmaier
Function: Group Leader
Room: 315
Phone: +43 (0) 3842-804-315
E-Mail: andrea.bachmaier(at)oeaw.ac.at
Research
Nanomaterials by Severe Plastic Deformation and Micro- and Nanostructure Characterization
- Generation of metallic nanocomposites and nanocrystalline (nc) materials by severe plastic deformation (SPD) and electrodeposition (ED)
- Thermal and mechanical stability of nanocrystalline materials
- Mechanical alloying
- Characterization of nc materials by scanning electron microscopy (SEM), transmission electron microscopy (TEM) and atom probe tomography (APT)
Methods
Generation of metallic nanocompostites and nanocrystalline materials with SPD and electrodeposition, thermal and mechanical stability of nanocrystalline materials, mechanical alloying, SEM, TEM and APT
Teaching
Materialphyisk III, Experimentelle Methoden der Werkstoffphysik
Projects
Improving the stability of nanocrystalline metals, Generation of ultrafine grained Ni-CNT composites by severe plastic deformation
Team leader: SpdTuM - SPD nanostructured magnets with tuneable properties, Improving the stability of nanocrystalline metals, Generation of ultrafine grained Ni-CNT composites by severe plastic deformation
Team leader: Bulk rare earth free permanent magnets (REFMAG)
Publications
- Oxide-stabilized microstructure of severe of plastically deformed CuCo alloysJourn. of Alloys and Compounds2022, ARTN 163616 (2022)
- Soft Magnetic Properties of Ultra-Strong and Nanocrystalline Pearlitic Wiresnanomaterials12, ARTN 12010023 (2021)
- Nanocrystalline FeCr alloys synthesised by severe plastic deformation-A potential material for exchange bias and enhanced magnetostrictionJ. Magn. Magn. Mater.534, ARTN 168017 (2021)
- Sampling the Cu-Fe-Co phase diagram by severe plastic deformation for enhanced soft magnetic propertiesjmr&t12, 1235-1242 (2021)
- In situ AC-hysteresis measurements of SPD processed Cu20 (Fe15Co85)80AIP Advances11, ARTN 015033 (2021)
- Processing of Nanostructured Bulk Fe-Cr Alloys by Severe Plastic DeformationMaterials Science Formum, 1603-1610 (2021)
- The effect of grain size on bubble formation and evolution in helium-irradiated Cu-Fe-AgMaterials Characterization171, ARTN 110822 (2020)
- Strain Induced Anisotropic Magnetic Behaviour and Exchange Coupling Effect in Fe-SmCo5 Permanent Magnets Generated by High Pressure TorsionCrystals10, ARTN 1026 (2020)
- Effect of Carbon in Severe Plastically Deformed MetalsAdv. Eng. Mater.22, ARTN 2000879 (2020)
- Severe Plastic Deformation and Thermomechanical Processing: Nanostructuring and PropertiesMETALS10, ARTN 1306 (2020)