

Pia Åkerfeldt
Senior Lecturer
Luleå University of Technology
Luleå University of Technology
Materials Science
Department of Engineering Sciences and Mathematics
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)
Materials, Vol. 13, nr. 6
Conference paper
Texture of electron beam melted Ti-6Al-4V measured with neutron diffraction (2020)
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)
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)
Materials, Vol. 12, nr. 21
Article in journal
Alpha texture variations in additive manufactured Ti-6Al-4V investigated with neutron diffraction (2018)
Additive Manufacturing, Vol. 23, s. 225-234