TY - CONF A1 - Waske, Anja T1 - Energy harvesting near room temperature using thermomagnetic materials N2 - To date, there are only very few technologies available for the conversion of low temperature waste heat to electricity. In this talk, we first describe the principle of thermomagnetic generators. Then we focus on the impact of topology of the magnetic circuit within thermomagnetic generators. We demonstrate that the key operational parameters strongly depend on the genus, i.e. the number of holes within the magnetic circuit. T2 - 8th WMRIF Symposium and General Assembly CY - Budapest, Hungary DA - 17.06.2019 KW - Energy harvesting KW - Magnetocaloric KW - Material Science KW - Non-Destructive testing PY - 2019 AN - OPUS4-50176 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -