Research Explorer

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Researcher

Ahmed Selema

Publications & Research Data

Awards & Distinctions

40 Results

2025

Additive manufacturing of silicon steel ferromagnetic cores for high-frequency loss reduction in electrical machines

Ahmed SelemaThomas KairetSetareh Gorji GhalamestaniPeter Sergeant

Copper-aluminum tradeoff of electrical machine windings for energy-efficient drivetrains

Ahmed SelemaPeter Sergeant

Mechanical and magnetic properties of Fe-6.5%Si parts manufactured by filament-based Material Extrusion

Margherita BerettaFankai MengAhmed SelemaPeter SergeantEleonora FerrarisLeo KestensJozef Vleugels

A1 Journal Article in JOURNAL OF MANUFACTURING PROCESSES

2024

Design and comparative analysis of dual rotor wound field excited flux switching generator for household DC microgrid system with rooftop wind turbine

Wasiq UllahAhmed SelemaFaisal Khan

A1 Journal Article in APPLIED ENERGY

Design of power-dense electrical machines enabled by additive manufacturing

Ahmed SelemaPeter SergeantMohamed Ibrahim

Detection and mitigation of hotspots in electrical machine windings using 3D printing technology

Ahmed SelemaMohamed IbrahimHendrik VansompelPeter Sergeant

Development of smart e-motor windings by 3D printing technology

Ahmed SelemaPeter Sergeant

Impact of strand deposition and infill strategies on the properties of monolithic copper via material extrusion additive manufacturing

Fankai MengMargherita BerettaAlessandro PellegriniAhmed SelemaPeter SergeantJozef VleugelsLuigi Maria GalantucciEleonora Ferraris

A1 Journal Article in ADDITIVE MANUFACTURING

Innovative 3D printed coil and cooling designs for weight-sensitive energy-saving electrical machine

Ahmed SelemaJoffrey Van den AbbeeleMohamed IbrahimPeter Sergeant

A1 Journal Article in IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION

Multiphysics topology optimization of aluminium and copper conductors for automotive electrical machines

Borja LizarribarBorja PrietoAhmed SelemaMohamed IbrahimPeter SergeantGurutz ArtetxeMiguel Martínez-Iturralde

A1 Journal Article in IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION

New measurement approach and development of 3D-printed core for yokeless axial-flux machine

Ahmed SelemaMargherita BerettaJo VerwimpMarleen RomboutsMohamed IbrahimKotb Basem Tawfiq AlbassioniJozef VleugelsHendrik VansompelPeter Sergeant

A1 Journal Article in IEEE SENSORS JOURNAL

Production and characterisation of filament-based Material Extrusion (MEX) additively manufactured copper parts

Fankai MengMargherita BerettaAhmed SelemaPeter SergeantJozef VleugelsFrederik DesplentereEleonora Ferraris

2023

Advanced manufacturability of electrical machine architecture through 3D printing technology

Ahmed SelemaMohamed IbrahimPeter Sergeant

A1 Journal Article in MACHINES

Development of novel semi-stranded windings for high speed electrical machines enabled by additive manufacturing

Ahmed SelemaMohamed IbrahimPeter Sergeant

A1 Journal Article in APPLIED SCIENCES-BASEL

Evaluation of 3D-printed magnetic materials for additively-manufactured electrical machines

Ahmed SelemaMargherita BerettaMatty Van CoppenolleHans TiismusAnts KallasteMohamed IbrahimMarleen RomboutsJozef VleugelsLeo KestensPeter Sergeant

A1 Journal Article in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Innovative electrical machines using additive manufacturing

Ahmed SelemaMohamed IbrahimPeter Sergeant

Material engineering of 3D-printed silicon steel alloys for the next generation of electrical machines and sustainable electromobility

Ahmed SelemaMargherita BerettaMohamed IbrahimJo VerwimpMarleen RomboutsJozef VleugelsLeo KestensPeter Sergeant

A1 Journal Article in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Material tradeoff of rotor architecture for lightweight low-loss cost-effective sustainable electric drivetrains

A1 Journal Article in SUSTAINABILITY

Novel 3D printed coils for high power density electrical machine and traction applications

Ahmed SelemaJoffrey Van den AbbeeleMohamed IbrahimPeter Sergeant

Process optimization and characterization of dense pure copper parts produced by paste-based 3D micro-extrusion

Margherita BerettaSamanwitha KolliAhmed SelemaPeter SergeantLeo KestensMarleen RomboutsJozef Vleugels

A1 Journal Article in ADDITIVE MANUFACTURING

Winding loss suppression in inverter-fed traction motors via hybrid coil materials and configurations

Ahmed SelemaKotb Basem Tawfiq AlbassioniMohamed IbrahimPeter Sergeant

A1 Journal Article in APPLIED SCIENCES-BASEL

2022

Additive manufacturing for electrical machines : opportunities and challenges

Ahmed SelemaMohamed IbrahimPeter Sergeant

Additively manufactured ultralight shaped-profile windings for HF electrical machines and weight-sensitive applications

Ahmed SelemaMohamed IbrahimPeter Sergeant

A1 Journal Article in IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION

Development of yokeless axial flux machine using 3D-printed shape-profiled core

Ahmed SelemaMohamed IbrahimHendrik VansompelPeter Sergeant

Electrical machines winding technology : latest advancements for transportation electrification

Ahmed SelemaMohamed IbrahimPeter Sergeant

A1 Journal Article in MACHINES

Influence of the sintering parameters on the properties of pure copper fabricated by extrusion-based AM technology

Margherita BerettaSamanwitha KolliAhmed SelemaMarleen RomboutsPeter SergeantLeo KestensJozef Vleugels

Metal additive manufacturing for electrical machines : technology review and latest advancements

Ahmed SelemaMohamed IbrahimPeter Sergeant

A1 Journal Article in ENERGIES

Mitigation of high-frequency eddy current losses in hairpin winding machines

Ahmed SelemaMohamed IbrahimPeter Sergeant

A1 Journal Article in MACHINES

Multi-physic design of ultra-efficient smart motor enabled by additive manufacturing

Ahmed SelemaMatty Van CoppenolleMohamed IbrahimPeter Sergeant

Non-destructive electromagnetic evaluation of material degradation due to steel cutting in a fully stacked electrical machine

Ahmed SelemaMohamed IbrahimPeter Sergeant

A1 Journal Article in ENERGIES

Selection of magnet wire topologies with reduced AC losses for the windings of electric drivetrains

Ahmed SelemaMehmet GüleçMohamed IbrahimRuud SprangersPeter Sergeant

A1 Journal Article in IEEE ACCESS

Shaping of dense copper components by 3D micro-extrusion

Samanwitha KolliMargherita BerettaAhmed SelemaPeter SergeantMarleen RomboutsJozef Vleugels

Thermal property determination of different electric machine wire types by model variable fitting on measurements

Jasper NonnemanThomas SchoonjansIlya T'JollynAhmed SelemaRuud SprangersMichel De Paepe

Winding losses of inverter-fed synchronous reluctance machine using different magnet wire topologies

Ahmed SelemaMohamed IbrahimPeter Sergeant

2021

Effect of using different types of magnet wires on the AC losses of electrical machine windings

Ahmed SelemaMohamed IbrahimRuud SprangersPeter Sergeant

Synchronous reluctance motor drive system fed from three-phase matrix converter

Kotb Basem Tawfiq AlbassioniAhmed SelemaMohamed IbrahimPeter Sergeant

2020

Development of a three-phase dual-rotor magnetless flux switching generator for low power wind turbines

A1 Journal Article in IEEE TRANSACTIONS ON ENERGY CONVERSION

2019

Design and analysis of a brushless flux switching generator for rooftop wind turbines

Design and analysis of a three-phase brushless flux switching generator for aircraft ground power units

Ahmed SelemaD. OshebaS. TahoonM. Mustafa

A1 Journal Article in IET ELECTRIC POWER APPLICATIONS

2018

Design and analysis of a brushless three phase flux switching generator for aircraft auxiliary power unit

Ahmed SelemaMohamed Mustafa El-ShanawanyDina Shaban OshebaSalwa Mohamed Tahoun