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Le informazioni sulla didattica, sulla ricerca e sui compiti istituzionali riportate in questa pagina sono certificate dall'Ateneo; ulteriori informazioni, redatte a cura del docente, sono disponibili sulla pagina web personale e nel curriculum vitae indicati nella scheda.
Informazioni
DocenteDemir Ali Gokhan
QualificaProfessore associato a tempo pieno
Dipartimento d'afferenzaDipartimento di Meccanica
Settore Scientifico DisciplinareIIND-04/A - Tecnologie E Sistemi Di Lavorazione
Curriculum VitaeScarica il CV (139.12Kb - 10/12/2019)
OrcIDhttps://orcid.org/0000-0002-8000-468X

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E-mailaligokhan.demir@polimi.it
Pagina web redatta a cura del docentehttp://sitec.mecc.polimi.it

Fonte dati: RE.PUBLIC@POLIMI - Research Publications at Politecnico di Milano

Elenco delle pubblicazioni e dei prodotti della ricerca per l'anno 2024 (Mostra tutto | Nascondi tutto)
Tipologia Titolo Pubblicazione/Prodotto
Contributi su volumi (Capitolo o Saggio)
Challenges and Opportunities for Laser Applications in Electric Vehicle Manufacturing (Mostra >>)
Conventional and Innovative Aspects of Bespoke Metal Implants Production (Mostra >>)
Fine Porous Structures Fabricated Using Laser Powder Bed Fusion of Ti–6Al–4 V (Mostra >>)
Contributo in Atti di convegno
Laser induced forward transfer with high resolution for microelectronics applications (Mostra >>)
Curatela di volumi scientifici
Editorial (Mostra >>)
Articoli su riviste
Analytical modeling and characterization of ring beam profiles for high-power lasers used in industrial manufacturing (Mostra >>)
Annealing of bismuth telluride-based thick films by laser irradiation (Mostra >>)
Comprehensive benchmarking of laser welding technologies including novel beam shapes and wavelengths for e-drive copper hairpins (Mostra >>)
Embroidered Property Materials: A Novel Strategy for Developing Patterned Materials (Mostra >>)
Fatigue analysis of hybrid steel construction parts using LPBF on hot-rolled steel (Mostra >>)
Laser assisted electrodeposition of binary metallic alloys from water-based electrolytes: The case of palladium‑platinum (Mostra >>)
Laser induced reverse transfer of bulk Cu with a fs-pulsed UV laser for microelectronics applications (Mostra >>)
Optimising degradation and mechanical performance of additively manufactured biodegradable Fe–Mn scaffolds using design strategies based on triply periodic minimal surfaces (Mostra >>)
Seam tracking and gap bridging during robotic laser beam welding via grayscale imaging and wobbling (Mostra >>)
Sensor Selection and Defect Classification via Machine Learning During the Laser Welding of Busbar Connections for High-Performance Battery Pack Production (Mostra >>)
Surface Reconditioning of Lithium Metal Electrodes by Laser Treatment for the Industrial Production of Enhanced Lithium Metal Batteries (Mostra >>)
Tailoring the microstructure of Fe-2.9wt.%Si alloy in laser powder bed fusion using in-source beam shaping (Mostra >>)
Temporal and Spatial Beam Shaping in LPBF for Fine and Porous Ti-Alloy Structures for Regenerative Fuel Cell Applications (Mostra >>)
The Influence of Beam Shape on the Single-Track Formation of Pure Zn Towards the Additive Manufacturing of Battery Electrodes (Mostra >>)


Elenco delle pubblicazioni e dei prodotti della ricerca per l'anno 2023 (Mostra tutto | Nascondi tutto)
Tipologia Titolo Pubblicazione/Prodotto
Abstract in Rivista
Building Orientation and Heat Treatments Effect on the Pseudoelastic Properties of NiTi Produced by LPBF (Mostra >>)
Abstract in Atti di convegno
Laser induced forward and reverse transfer for additive manufacturing of multimaterial micro components (Mostra >>)
Brevetti
Sistema e metodo per il controllo qualità di un giunto di saldatura tra una coppia di estremità di elementi conduttori di un avvolgimento induttivo di uno statore (Mostra >>)
Contributo in Atti di convegno
Laser Assisted Electrodeposition of Metals and Alloys (Mostra >>)
Lasers in the manufacturing of cardiovascular metallic stents: Subtractive and additive processes with a digital tool (Mostra >>)
Articoli su riviste
Additive manufacturing and post-processing of superelastic NiTi micro struts as building blocks for cardiovascular stents (Mostra >>)
Additive manufacturing of Ti-6Al-4V alloy by micro-laser metal wire deposition with pulsed wave emission: processability and microstructure formation (Mostra >>)
Characterization of LPBF Produced Fe2.9wt.%Si for Electromagnetic Actuator (Mostra >>)
Developing the Additive Manufacturing Chain of AlSi7Mg with Laser Powder Bed Fusion and Tailored Heat Treatments for Railway Spare Parts (Mostra >>)
Effect of in-source beam shaping and laser beam oscillation on the electromechanical properties of Ni-plated steel joints for e-vehicle battery manufacturing (Mostra >>)
Electromagnetic shielding properties of LPBF produced Fe2.9wt.%Si alloy (Mostra >>)
Feasibility of using bio-mimicking fish scale textures in LPBF for water drag-reducing surfaces (Mostra >>)
Hand-Held Laser Welding of AISI301LN for components with aesthetic requirements: Toward the integration of machine and human intelligence (Mostra >>)
Hybrid manufacturing of steel construction parts via arc welding of LPBF-produced and hot-rolled stainless steels (Mostra >>)
Methodological comparison of laser stripping solutions with contemporary pulsed lasers for e-drive copper hairpins (Mostra >>)
Microcutting of glass with high ablation efficiency by means of a high power ps-pulsed NIR laser (Mostra >>)
The influence of novel beam shapes on melt pool shape and mechanical properties of LPBF produced Al-alloy (Mostra >>)


Elenco delle pubblicazioni e dei prodotti della ricerca per l'anno 2022 (Mostra tutto | Nascondi tutto)
Tipologia Titolo Pubblicazione/Prodotto
Abstract in Atti di convegno
Additive manufacturing and applications of FESI2.9 soft magnetic meterial (Mostra >>)
Trends in Additive Manufacturing for Medical Devices: Applications and Challenges (Mostra >>)
Brevetti
APPARATUS AND PROCESS FOR SURFACE PROCESSING OF CYLINDRICAL BODIES, IN PARTICULAR ROLLING CYLINDERS (Mostra >>)
Procedimento di lavorazione laser di un materiale metallico basato sulla determinazione automatica del materiale o dei parametri di lavorazione (Mostra >>)
Contributi su volumi (Capitolo o Saggio)
Development of Single Point Exposure Strategy to Suppress Vapour Formation During the Laser Powder Bed Fusion of Zinc and Its Alloys (Mostra >>)
Contributo in Atti di convegno
Energy input adaptation according to part geometry in selective laser melting through empirical modelling of thermal emission (Mostra >>)
Functional characterization of L-PBF produced FeSi2.9 Soft Magnetic Material (Mostra >>)
Integrated Robot Motion and Process control for manufacturing reshaping (Mostra >>)
Patient-specific cardiovascular superelastic NiTi stents produced by laser powder bed fusion (Mostra >>)
Potential Causes for Cracking of a Laser Powder Bed Fused Carbon-free FeCoMo Alloy (Mostra >>)
Articoli su riviste
A novel paradigm for feedback control in LPBF: layer-wise correction for overhang structures (Mostra >>)
Additively manufactured Fe-35Mn-1Ag lattice structures for biomedical applications (Mostra >>)
Building Orientation and Heat Treatments Effect on the Pseudoelastic Properties of NiTi Produced by LPBF (Mostra >>)
Coordination of spatial and temporal laser beam profile towards ultra-fine feature fabrication in laser powder bed fusion (Mostra >>)
Cracking mechanism in a laser powder bed fused cold-work tool steel: The role of residual stresses, microstructure and local elemental concentrations (Mostra >>)
Direct laser interference patterning via scanning optics using the Michelson-Morley configuration (Mostra >>)
Enabling multi-material gradient structure in laser powder bed fusion (Mostra >>)
External Illumination Enables Coaxial Sensing of Surface and Subsurface Molten Pool Geometry in LPBF (Mostra >>)
Influence of production batch related parameters on static and fatigue resistance of LPBF produced AlSi7Mg0.6 (Mostra >>)
Influence of shielding gas flow on the μLMWD of biodegradable Mg alloy and permanent stainless steel for additive manufacturing of biomedical implants (Mostra >>)
Interplay between powder catchment efficiency and layer height in self-stabilized laser metal deposition (Mostra >>)
Laser weldability of laser powder bed fused AlSi7Mg0.6 (Mostra >>)
Processability and cracking behaviour of novel high-alloyed tool steels processed by Laser Powder Bed Fusion (Mostra >>)
Processability of pure Cu by LPBF using a ns-pulsed green fiber laser (Mostra >>)
Role of metal 3D printing to increase quality and resource-efficiency in the construction sector (Mostra >>)
Understanding the effects of temporal waveform modulation of laser emission power in laser powder bed fusion: Part II - Experimental investigation (Mostra >>)
Understanding the effects of temporal waveform modulation of the laser emission power in laser powder bed fusion: Part I - Analytical modelling (Mostra >>)


Elenco delle pubblicazioni e dei prodotti della ricerca per l'anno 2021 (Mostra tutto | Nascondi tutto)
Tipologia Titolo Pubblicazione/Prodotto
Abstract in Atti di convegno
Ni-Ti stents produced by SLM: design, manufacturing and functional properties (Mostra >>)
Brevetti
APPARECCHIATURA E PROCESSO PER LA LAVORAZIONE SUPERFICIALE DI CORPI CILINDRICI, IN PARTICOLARE DI CILINDRI DI LAMINAZIONE (Mostra >>)
Contributo in Atti di convegno
Energy input adaptation according to part geometry in selective laser melting through empirical modelling of thermal emission (Mostra >>)
High speed videography of gap bridging with beam oscillation and wire feeding during the laser welding of stainless steel and aluminum alloys (Mostra >>)
Potential causes for cracking of a laser powder bed fused carbon-free FeCoMo alloy (Mostra >>)
Articoli su riviste
DEMO radioactive wastes: Decarburization, recycling and reuse by additive manufacturing (Mostra >>)
Defects in a Laser Powder Bed Fused Tool Steel (Mostra >>)
Design of an Innovative Oxide Dispersion Strengthened Al Alloy for Selective Laser Melting to Produce Lighter Components for the Railway Sector (Mostra >>)
Laser powder bed fusion of a topology optimized and surface textured rudder bulb with lightweight and drag-reducing design (Mostra >>)
Martensitic transformation, microstructure and functional behavior of thin-walled Nitinol produced by micro laser metal wire deposition (Mostra >>)
Nonintrusive estimation of subsurface geometrical attributes of the melt pool through the sensing of surface oscillations in laser powder bed fusion (Mostra >>)
Recent advances and directions in the development of bioresorbable metallic cardiovascular stents: Insights from recent human and in vivo studies (Mostra >>)
Selective laser melting of NiTi stents with open-cell and variable diameter (Mostra >>)
Single point exposure LPBF for the production of biodegradable Zn-alloy lattice structures (Mostra >>)
Surface finishing by laser re-melting applied to robotized laser metal deposition (Mostra >>)
Understanding the deformation mechanisms of horizontal internal channels during the LPBF of 18Ni300 maraging steel (Mostra >>)


Elenco delle pubblicazioni e dei prodotti della ricerca per l'anno 2020 (Mostra tutto | Nascondi tutto)
Tipologia Titolo Pubblicazione/Prodotto
Brevetti
Improvements in the welding together of work-pieces (Mostra >>)
Articoli su riviste
Additively manufactured iron-manganese for biodegradable porous load-bearing bone scaffold applications (Mostra >>)
Challenges and Opportunities in the Selective Laser Melting of Biodegradable Metals for Load-Bearing Bone Scaffold Applications (Mostra >>)
Defect-free laser powder bed fusion of Ti–48Al–2Cr–2Nb with a high temperature inductive preheating system (Mostra >>)
Design and functional testing of a novel balloon-expandable cardiovascular stent in CoCr alloy produced by selective laser melting (Mostra >>)
Determining the feasible conditions for processing lunar regolith simulant via laser powder bed fusion (Mostra >>)
Development of processing strategies for multigraded selective laser melting of Ti6Al4V and IN718 (Mostra >>)
Dynamic behaviour of miniature laser textured skis (Mostra >>)
Fiber laser welding of AA 5754 in the double lap-joint configuration: process development, mechanical characterization, and monitoring (Mostra >>)
Influence of temporal laser emission profile on the selective laser melting (SLM) of thin structures (Mostra >>)
Laser surface texturing of SS316L for enhanced adhesion of HUVECs (Mostra >>)
Layer-wise control of selective laser melting by means of inline melt pool area measurements (Mostra >>)
Observing molten pool surface oscillations during keyhole processing in laser powder bed fusion as a novel method to estimate the penetration depth (Mostra >>)
Pulsed mode selective laser melting of porous structures: Structural and thermophysical characterization (Mostra >>)
Real-Time Observation of Melt Pool in Selective Laser Melting: Spatial, Temporal, and Wavelength Resolution Criteria (Mostra >>)
Selective laser melting Fe and Fe-35Mn for biodegradable implants (Mostra >>)
Time-resolved quantification of plasma accumulation induced by multi-pulse laser ablation using self-mixing interferometry (Mostra >>)
manifesti v. 3.7.1 / 3.7.1
Area Servizi ICT
23/07/2024