AC magnetic loss reduction of SLM processed Fe-Si for additive manufacturing of electrical machinesTiismus, Hans; Kallaste, Ants; Belahcen, Anouar; Tarraste, Marek; Vaimann, Toomas; Rassõlkin, Anton; Asad, Bilal; Ghahfarokhi, Payam ShamsEnergies2021 / 13 p. : ill https://doi.org/10.3390/en14051241 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Additive Manufacturing and Performance of E-Type Transformer CoreTiismus, Hans; Kallaste, Ants; Belahcen, Anouar; Rassõlkin, Anton; Vaimann, Toomas; Ghahfarokhi, Payam ShamsEnergies2021 / art. 3278 https://doi.org/10.3390/en14113278 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Additive manufacturing of prototype axial flux switched reluctance electrical machineTiismus, Hans; Kallaste, Ants; Belahcen, Anouar; Vaimann, Toomas; Rassõlkin, Anton2021 28th International Workshop on Electric Drives : Improving Reliability of Electric Drives (IWED)2021 / 4 p. : ill https://doi.org/10.1109/IWED52055.2021.9376337 Application of active thermography for the study of losses in components produced by laser powder Bed fusionQuercio, Michele; Poskovic, Emir; Franchini, Fausto; Fracchia, Elisa; Ferraris, Luca; Canova, Aldo; Tenconi, Alberto; Tiismus, Hans; Kallaste, AntsJournal of magnetism and magnetic materials2024 / art. 171796 https://doi.org/10.1016/j.jmmm.2024.171796 Axial synchronous magnetic coupling modeling and printing with selective laser meltingTiismus, Hans; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton; Belahcen, Anouar2019 IEEE 60th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 7-9 October 2019 : conference proceedings2019 / 4 p. : ill https://doi.org/10.1109/RTUCON48111.2019.8982344 Challenges of additive manufacturing of electrical machinesTiismus, Hans; Kallaste, Ants; Belahcen, Anouar; Rassõlkin, Anton; Vaimann, Toomas2019 IEEE 12th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED), 27-30 Aug. 2019, Toulouse, France : proceedings2019 / p. 44-48 : ill https://doi.org/10.1109/DEMPED.2019.8864850 Concepts of additively manufactured electrical machines and componentsVaimann, Toomas; Tiismus, Hans; Kallaste, Ants2023 23rd International Scientific Conference on Electric Power Engineering (EPE)2023 / 6 p https://doi.org/10.1109/EPE58302.2023.10149252 Control challenges of 3D printed switched reluctance motorRassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas; Tiismus, Hans2019 26th International Workshop on Electric Drives : Improvement in Efficiency of Electric Drives (IWED) : Moscow Power Engineering Institute, Moscow, Russia 30th of January - 02nd of February 2019 : proceedings2019 / 5 p. : ill https://doi.org/10.1109/IWED.2019.8664282 Corrections to “Opportunities and Challenges of Utilizing Additive Manufacturing Approaches in Thermal Management of Electrical Machines”Ghahfarokhi, Payam Shams; Podgornovs, Andrejs; Kallaste, Ants; Marques Cardoso, Antonio J.; Belahcen, Anouar; Vaimann, Toomas; Tiismus, Hans; Asad, BilalIEEE Access2021 / p. 62532 https://doi.org/10.1109/ACCESS.2021.3074827 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Design and performance of laser additively manufactured core induction motorTiismus, Hans; Kallaste, Ants; Naseer, Muhammad Usman; Vaimann, Toomas; Rassõlkin, AntonIEEE Access2022 / p. 50137-50152 https://doi.org/10.1109/ACCESS.2022.3173317 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Design of an additively manufactured polymer composite electrical machineSarap, Martin; Kallaste, Ants; Naseer, Muhammad Usman; Tiismus, Hans; Rjabtšikov, Viktor; Ghahfarokhi, Payam Shams; Vaimann, Toomas; Aman, Alexander; Kutia, Mykhailo2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)2023 / 5 p https://doi.org/10.1109/CPE-POWERENG58103.2023.10227413 Determination of heat transfer coefficient from housing surface of a totally enclosed fan-cooled machine during passive coolingShams Ghahfarokhi, Payam; Podgornovs, Andrejs; Kallaste, Ants; Cardoso, Antonio J. Marques; Belahcen, Anouar; Vaimann, Toomas; Asad, Bilal; Tiismus, HansMachines2021 / art. 120 https://doi.org/10.3390/machines9060120 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Determining the thermal conductivity of additively manufactured metal specimensSarap, Martin; Kallaste, Ants; Ghahfarokhi, Payam Shams; Tiismus, Hans; Vaimann, Toomas2022 29th International Workshop on Electric Drives: Advances in Power Electronics for Electric Drives (IWED)2022 / 4 p https://doi.org/10.1109/IWED54598.2022.9722591 Development and testing of vertical take-off and landing aerial vehicle with tandem electric ducted fan motorPütsep, Kristjan; Nerep, Tõivo; Tiismus, Hans; Rassõlkin, AntonProceedings of the Estonian Academy of Sciences2023 / p. 184–193 https://doi.org/10.3176/proc.2023.2.08 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Aricle at WOS Direct conductor cooling of outer-rotor machine enabled by additive manufacturingSarap, Martin; Kallaste, Ants; Ghahfarokhi, Payam Shams; Tiismus, Hans; Vaimann, Toomas2023 IEEE International Conference on Electric Machines and Drives (IEMDC)2023 / 4 p https://doi.org/10.1109/IEMDC55163.2023.10238858 Eddy current loss reduction prospects in laser additively manufactured soft magnetic coresTiismus, Hans; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton2022 International Conference on Electrical Machines (ICEM)2022 / p. 1511-1516 https://doi.org/10.1109/ICEM51905.2022.9910679 The effect of build direction on the thermal conductivity of additively manufactured AIS10Mg and silicon-steel samplesSarap, Martin; Kallaste, Ants; Shams Ghahfarokhi, Payam; Tiismus, Hans; Vaimann, Toomas2022 International Conference on Electrical Machines (ICEM)2022 / p. 538-543 https://doi.org/10.1109/ICEM51905.2022.9910944 Electrical resistivity of additively manufactured silicon steel for electrical machine fabricationTiismus, Hans; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton; Belahcen, Anouar2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings2019 / 4 p. : ill https://doi.org/10.1109/PQ.2019.8818252 Evaluation of 3D-printed magnetic materials for additively-manufactured electrical machinesSelema, Ahmed; Beretta, Margherita; Van Coppenolle, Matty; Tiismus, Hans; Kallaste, Ants; Ibrahim, Mohamed N.; Rombouts, Marleen; Vleugels, Jozef; Kestens, Leo A.I.; Sergeant, PeterJournal of magnetism and magnetic materials2023 / art. 170426, 12 p. : ill https://doi.org/10.1016/j.jmmm.2023.170426 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Experimental measurements and numerical modelling of additively manufactured Fe-Si coresStella, Marco; Faba, Antonio; Fulginei, F. Riganti; Quercio, Michele; Scorretti, Riccardo; Bertolini, Vittorio; Sabino, Luis Gustavo; Tiismus, Hans; Kallaste, Ants; Cardelli, ErmannoJournal of magnetism and magnetic materials2024 / art. 171752 https://doi.org/10.1016/j.jmmm.2024.171752 Hysteresis loss evaluation of additively manufactured soft magnetic coreTiismus, Hans; Kallaste, Ants; Belahcen, Anouar; Rassõlkin, Anton; Vaimann, Toomas2020 International Conference on Electrical Machines (ICEM), 23-26 august 2020, Gothenburg, Sweden : online : proceedings2020 / p. 1657-1661 https://doi.org/10.1109/ICEM49940.2020.9270836 Hysteresis measurements and numerical losses segregation of additively manufactured silicon steel for 3D printing electrical machinesTiismus, Hans; Kallaste, Ants; Belahcen, Anouar; Vaimann, Toomas; Rassõlkin, Anton; Lukichev, DmitryApplied sciences2020 / art. 6515, 15 p https://doi.org/10.3390/app10186515 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Iron losses evaluation of additively manufactured 6.5 % silicon steelTiismus, Hans19th International Symposium “Topical problems in the field of electrical and power engineering. Doctoral school of energy and geotechnology. III” : Tartu, Estonia, January 14-17, 20202020 / p. 103-104 : ill https://www.ester.ee/record=b5291755*est 3D-printimine tõotab teha mootoritele uuenduskuuriTiismus, Hansnovaator.err.ee2023 3D-printimine tõotab teha mootoritele uuenduskuuri https://digikogu.taltech.ee/et/Item/1a6cde04-f268-42c1-95d7-b9a43dd70046 https://www.ester.ee/record=b5511687*est Laser additively manufactured magnetic core design and process for electrical machine applicationsTiismus, Hans; Kallaste, Ants; Vaimann, Toomas; Lind, Liina; Virro, Indrek; Rassõlkin, Anton; Dedova, TatjanaEnergies2022 / art. 3665 https://doi.org/10.3390/en15103665 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Material properties for 3D printing electrical machinesTiismus, Hans18th International Symposium "Topical Problems in the Field of Electrical and Power Engineering". Doctoral School of Energy and Geotechnology III : Toila, Estonia, January 14-19, 2019 : [proceedings]2019 / p. 139-140 https://www.ester.ee/record=b5183874*est Opportunities and challenges of utilizing additive manufacturing approaches in thermal management of electrical machinesGhahfarokhi, Payam Shams; Podgornovs, Andrejs; Kallaste, Ants; Cardoso, Antonio J. Marques; Belahcen, Anouar; Vaimann, Toomas; Tiismus, Hans; Asad, BilalIEEE Access2021 / art. 9364970, p. 36368-36381 : ill https://doi.org/10.1109/ACCESS.2021.3062618 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Optimization of a 3D-printed permanent magnet coupling using genetic algorithm and Taguchi methodAndriushchenko, Ekaterina; Kallaste, Ants; Belahcen, Anouar; Vaimann, Toomas; Rassõlkin, Anton; Heidari, Hamidreza; Tiismus, HansElectronics2021 / art. 494, 16 p. : ill https://doi.org/10.3390/electronics10040494 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Performance evaluation of additive manufacturing based test samples for studies of defects in electrical insulationShafiq, Muhammad; Taklaja, Paul; Kiitam, Ivar; Tiismus, Hans; Palu, Ivo; Kütt, Lauri2021 International Conference on Electrical, Computer and Energy Technologies (ICECET)2021 / 6 l https://doi.org/10.1109/ICECET52533.2021.9698476 Performance of additively manufactured prototype transformer coreTiismus, Hans20th International Symposium "Topical problems in the field of electrical and power engineering. Doctoral school of energy and geotechnology. III" : Tallinn, Estonia, September 8-10, 20212021 / p. 41-42 : ill https://www.ester.ee/record=b5457278*est Preliminary analysis of soft magnetic material properties for additive manufacturing of electrical machinesTiismus, Hans; Kallaste, Ants; Rassõlkin, Anton; Vaimann, ToomasModern Materials and Manufacturing 2019 : 12th International DAAAM Baltic Conference and 27th International Baltic Conference BALTMATTRIB 2019. Selected, peer reviewed papers from the conference Modern Materials and Manufacturing 2019 (MMM 2019), April 24-26, 2019, Tallinn, Estonia2019 / p. 270-275 : ill https://www.scientific.net/KEM.799.270 https://www.ester.ee/record=b5235278*est https://doi.org/10.4028/www.scientific.net/KEM.799.270 Conference proceeding at Scopus Article at Scopus Preliminary design analysis of an axial flux yokeless stator switched reluctance machineHussain, Shahid; Kallaste, Ants; Naseer, Muhammad Usman; Sarap, Martin; Tiismus, Hans; Vaimann, Toomas2023 IEEE 64th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), Riga, Latvia, October 9-10, 2023 : conference proceedings2023 / 6 p https://doi.org/10.1109/RTUCON60080.2023.10413130 Production and properties of additively manufactured electrical machine cores = Kihtlisandus meetodil valmistatud elektrimasinate magnetsüdamikud ja nende omadusedTiismus, Hans2022 https://doi.org/10.23658/taltech.49/2022 https://digikogu.taltech.ee/et/Item/1a6cde04-f268-42c1-95d7-b9a43dd70046 https://www.ester.ee/record=b5511687*est Prototype induction motor core preparation with laser additive manufacturingTiismus, Hans21st International Symposium "Topical problems in the field of electrical and power engineering. Doctoral school of energy and geotechnology. III" : Pärnu, Estonia, June 15-18, 20222022 / p. 35-36 : ill https://www.ester.ee/record=b5504019*est Sliding mean value subtraction-based DC drift correction of B-H curve for 3D-printed magnetic materialsAsad, Bilal; Tiismus, Hans; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants; Rassõlkin, Anton; Ghahfarokhi, Payam ShamsEnergies2021 / art. 284, 10 p https://doi.org/10.3390/en14020284 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS State of the art of additively manufactured electromagnetic materials for topology optimized electrical machinesTiismus, Hans; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, AntonAdditive manufacturing2022 / art. 102778, 19 p. : ill https://doi.org/10.1016/j.addma.2022.102778 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Teaduspreemia tehnikateaduste alal tööde tsükli "Kihtlisandustehnoloogial põhinevad elektrimasinad" eest : Toomas Vaimann, Anton Rassõlkin, Ants Kallaste (kollektiivi juht) ja Hans TiismusVaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants; Tiismus, HansEesti Vabariigi preemiad 2022 : teadus. F. J. Wiedemanni keeleauhind. Kultuur. Sport2022 / lk. 130-145 : ill., fot https://www.ester.ee/record=b1226072*est Technologies for additive manufacturing of electrical machinesTiismus, Hans; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton; Belahcen, Anouar2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)2019 / p. 651-655 : ill https://doi.org/10.1109/EDM.2019.8823462 Utilization of additive manufacturing in the thermal design of electrical machines : a reviewSarap, Martin; Kallaste, Ants; Ghahfarokhi, Payam Shams; Tiismus, Hans; Vaimann, ToomasMachines2022 / art. 251 https://doi.org/10.3390/machines10040251 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Исследование магнитогидродинамического (МГД)-привода в дозаторном режиме : автореферат ... кандидата технических наук (05.09.03)Lehtla, Tõnu1975 https://www.ester.ee/record=b1322410*est