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Agnieszka Kisielewicz

Doktorand

Anställd på Avdelningen för produktionssystem.

Forskar inom teknik, produktionsteknik, produktionssystem.

agnieszka.kisielewicz@hv.se
0520223349
Rumsnummer: N1-203-p2

Publikationer

Publicerat

Influence of laser-wire interaction on heat and metal transfer in directed energy deposition

In this study, laser metal fusion with feedstock wire is addressed. We investigated how various process parameters affect the fraction of beam ener...

DiVA

Publicerat

Hot-Wire Laser-Directed Energy Deposition : Process Characteristics and Benefits of Resistive Pre-Heating of the Feedstock Wire

This study investigates the influence of resistive pre-heating of the feedstock wire (here called hot-wire) on the stability of laser-directed ener...

DiVA

Publicerat

Microstructure of laser metal deposited duplex stainless steel : Influence of shielding gas and heat treatment

This research work is the first step in evaluating the feasibility of producing industrial components by using Laser Metal Deposition with duplex...

DiVA

Publicerat

In-process spectroscopic detection of chromium loss during Directed Energy Deposition of alloy 718

In this work, a fast optical spectrometer was used to monitor the Directed Energy Deposition (DED) process, during the deposition of Alloy 718...

DiVA

Publicerat

Spectroscopic monitoring of laser blown powder directed energy deposition of Alloy 718

Experimental explorations of a spectrometer system used for in-process monitoring of the laser blown powder directed energy deposition of Alloy 718...

DiVA

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