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Magnus Neikter

Magnus Neikter

Universitetslektor

Anställd på Avdelningen för avverkande och additiva tillverkningsprocesser.

Forskar inom teknik, produktionsteknik.


Forskningsintresse

Forskningsområdet innefattar additivt tillverkade metaller och sambandet mellan mikrostruktur, textur och defekter på de mekaniska egenskaperna. Använder storskaliga materialkarakteriseringsanläggningar för att mäta restspänningar och textur i additivt tillverkat metallegeringar.   

Undervisning/handledning

Handleder doktorander och studenter. Undervisar i flertalet kurser.

Nyckelord

Ti-6Al-4V, Alloy 718, 21-6-9 stainless steel, neutron diffraction, laser powder bed fusion (LPBF), electron beam powder bed fusion (EBPBF).

Publikationer

Här hittar du Magnus publikationer

Publikationer

Fatigue behavior of low-temperature hot isostatic pressed electron beam powder bed fusion manufactured Ti-6Al-4 V

Publicerat

Fatigue behavior of low-temperature hot isostatic pressed electron beam powder bed fusion manufactured Ti-6Al-4 V

Ti-6Al-4 V finds application in the fan and compressor modules of gas turbine engines due to its high specific strength. Ti-6Al-4 V components...

DiVA
Tensile properties of laser powder bed fusion built JBK-75 austenitic stainless steel

Publicerat

Tensile properties of laser powder bed fusion built JBK-75 austenitic stainless steel

Laser powder bed fusion (PBF-LB) is an additive manufacturing (AM) process that has several advantages to conventional manufacturing, such as near...

DiVA
Elevated-Temperature Tensile Properties of Low-Temperature HIP-Treated EBM-Built Ti-6Al-4V.

Publicerat

Elevated-Temperature Tensile Properties of Low-Temperature HIP-Treated EBM-Built Ti-6Al-4V.

Evaluation of the high-temperature tensile properties of Ti-6Al-4V manufactured by electron beam melting (EBM) and subjected to a low-temperature h...

DiVA
Post-treatment of additively manufactured Fe-Cr-Ni stainless steels by high pressure torsion : TRIP effect

Publicerat

Post-treatment of additively manufactured Fe-Cr-Ni stainless steels by high pressure torsion : TRIP effect

High pressure torsion (HPT) at room temperature was used for post-treatment of additively manufactured Fe?Cr?Ni stainless steel with 12.9 wt % Ni a...

DiVA
Tailored ductility and strength for enhanced impact toughness of laser powder fusion built Alloy 718

Publicerat

Tailored ductility and strength for enhanced impact toughness of laser powder fusion built Alloy 718

Impact toughness of Alloy 718 built via laser powder bed fusion (LPBF) in as-built and thermally post treated conditions were investigated. The...

DiVA
Tensile Properties of 21-6-9 Austenitic Stainless Steel Built Using Laser Powder-Bed Fusion

Publicerat

Tensile Properties of 21-6-9 Austenitic Stainless Steel Built Using Laser Powder-Bed Fusion

Alloy 21-6-9 is an austenitic stainless steel with high strength, thermal stability at high temperatures, and retained toughness at cryogenic...

DiVA
Tribological performance of Ti6Al4V at elevated temperatures fabricated by electron beam powder bed fusion

Publicerat

Tribological performance of Ti6Al4V at elevated temperatures fabricated by electron beam powder bed fusion

Electron beam powder bed fusion (EBPBF) is a beneficial processing route to fabricate Ti6Al4V alloy for aerospace applications due to its relativel...

DiVA
Fatigue crack growth of electron beam melted TI-6AL-4V in high-pressure hydrogen

Publicerat

Fatigue crack growth of electron beam melted TI-6AL-4V in high-pressure hydrogen

Titanium-based alloys are susceptible to hydrogen embrittlement (HE), a phenomenon that deteriorates fatigue properties. Ti-6Al-4V is the most wide...

DiVA
Residual stress determination by neutron diffraction in powder bed fusion-built Alloy 718 : Influence of process parameters and post-treatment

Publicerat

Residual stress determination by neutron diffraction in powder bed fusion-built Alloy 718 : Influence of process parameters and post-treatment

Alloy 718 is a nickel-based superalloy that is widely used as a structural material for high-temperature applications. One concern that arises when...

DiVA
Residual Lattice Strain and Phase Distribution in Ti-6Al-4V Produced by Electron Beam Melting

Publicerat

Residual Lattice Strain and Phase Distribution in Ti-6Al-4V Produced by Electron Beam Melting

Residual stress/strain and microstructure used in additively manufactured material are strongly dependent on process parameter combination. With th...

DiVA
Alpha texture variations in additive manufactured Ti-6Al-4V investigated with neutron diffraction

Publicerat

Alpha texture variations in additive manufactured Ti-6Al-4V investigated with neutron diffraction

Variation of texture in Ti-6Al-4V samples produced by three different additive manufacturing (AM) processes has been studied by neutron...

DiVA
Microstructural characterization and comparison of Ti-6Al-4V manufactured with different additive manufacturing processes

Publicerat

Microstructural characterization and comparison of Ti-6Al-4V manufactured with different additive manufacturing processes

In this work, the microstructures of Ti-6Al-4V manufactured by different additive manufacturing (AM) processes have been characterized and compared...

DiVA
Microstructure and Defects in Additive Manufactured Titanium : a Comparison Between Microtomography and Optical Microscopy

Publicerat

Microstructure and Defects in Additive Manufactured Titanium : a Comparison Between Microtomography and Optical Microscopy

The aim of this work has been to compare two different analysing methods; x-ray microtomography and light optical microscopy, when it comes to...

DiVA
Microstructure characterisation of Ti-6Al-4V from different additive manufacturing processes

Publicerat

Microstructure characterisation of Ti-6Al-4V from different additive manufacturing processes

The focus of this work has been microstructure characterisation of Ti-6Al-4V manufactured by five different additive manufacturing (AM) processes....

DiVA

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Updated: 2023-10-05 01:17:58