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Agnieszka Kisielewicz

Doktorand

Anställd på Avdelningen för produktionssystem.

Forskar inom området forskningsmiljöer, produktionsteknik väst, ptv, teknik, produktionsteknik, produktionsteknik, produktionssystem.


Publikationer


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

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...

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

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...

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

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...

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

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...