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
Estimating manufacturing parameters of additively manufactured 316L steel cubes using ultrasound fingerprinting (2023)
Research and Review Journal of Nondestructive Testing (ReJNDT), Vol. 1, nr. 1
Article in journal
Fatigue fracture characterization of chemically post-processed electron beam powder bed fusion Ti–6Al–4V (2023)
International Journal of Fatigue, Vol. 172
Article in journal
Microstructural characterization and mechanical properties of additively manufactured 21-6-9 stainless steel for aerospace applications (2023)
Journal of Materials Research and Technology, Vol. 25, s. 1483-1494
Article in journal
Stress relief heat treatment and mechanical properties of laser powder bed fusion built 21-6-9 stainless steel (2023)
Materials Science and Engineering A, Vol. 868