Pia Åkerfeldt

Senior Lecturer
Luleå University of Technology

Research subject: Engineering Materials

Division: 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

Full text

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

Find more in the publications portal

Published:5 October 2009

Updated: 5 June 2019

Edit page