Skip to content
Pia Åkerfeldt
Pia Åkerfeldt

Pia Åkerfeldt

Senior Lecturer
Luleå University of Technology
Engineering Materials
Materials Science
Department of Engineering Sciences and Mathematics
pia.akerfeldt@ltu.se
+46 (0)920 491770
E314 Luleå

Keywords

Additive manufacturing, titanium alloys, stainless steels, environmental assist cracking (solid metal induced embrittlement, hydrogen embrittlement), microstructural characterization, defect characterization, fractography, failure analysis, EBSD

Publications

Article in journal

Fatigue Crack Growth of Electron Beam Melted Ti-6Al-4V in High-Pressure Hydrogen (2020)

Neikter. M, Colliander. M, de Andrade Schwerz. C, Hansson. T, Åkerfeldt. P, Pederson. R, et al.
Materials, Vol. 13, nr. 6
Conference paper

Texture of electron beam melted Ti-6Al-4V measured with neutron diffraction (2020)

Neikter. M, Woracek. R, Durniak. C, Persson. M, Antti. M, Åkerfeldt. P, et al.
Paper presented at : 14th World Conference on Titanium (Ti 2019), 10-14 June, 2019, Nantes, France
Conference paper

X-ray Micro Tomography Study of Internal Defects of Electron Beam Melted Ti6Al4V and Their Effect on Fatigue Behavior (2020)

Sandell. V, Hansson. T, Forsberg. F, Lycksam. H, Åkerfeldt. P, Antti. M
Paper presented at : 14th World Conference on Titanium (Ti 2019), 10-14 June, 2019, Nantes, France
Article in journal

Temperature and Microstructure Evolution in Gas Tungsten Arc Welding Wire Feed Additive Manufacturing of Ti-6Al-4V (2019)

Murgau. C, Lundbäck. A, Åkerfeldt. P, Pederson. R
Materials, Vol. 12, nr. 21
Article in journal

Alpha texture variations in additive manufactured Ti-6Al-4V investigated with neutron diffraction (2018)

Neikter. M, Woracek. R, Maimaitiyili. T, Scheffzük. C, Strobl. M, Antti. M, et al.
Additive Manufacturing, Vol. 23, s. 225-234