Roy Johnsen

Has grant

Professor

NTNU Fakultet for ingeniorvitenskap og teknologi Trondheim

Norway

Research Interests

Explore related searches

Professors in Norway Professors in Materials Science Materials Science professors in Norway

Contact this professor

Get a free first email built on one of their papers, ready for you to edit and send yourself.

About

Professor Roy Johnsen is a faculty member at NTNU Fakultet for ingeniorvitenskap og teknologi in Trondheim, Norway. His research primarily focuses on hydrogen embrittlement, investigating the effects on various materials such as titanium alloys, pipeline steels, and nickel-based alloys. He employs advanced experimental techniques and theoretical approaches to explore hydrogen diffusion and microstructural impacts in high-strength carbon steels and other relevant materials.

Recent Grants

Grant: Close

Hydrogen induced stress cracking of duplex stainless steel

Open Date: 2006-05-01

Close Date: 2010-12-01

Articles (13)

Year:

2025

Year:

2024

Year:

2023

Year:

2023

Year:

2023

Year:

2022

Year:

2022

Year:

2022

Year:

2022

Year:

2022

Year:

2022

Year:

2021

Year:

2020

Collaborators (5)

Yaiza Gonzalez-Garcia

Delft University of Technology

NETHERLANDS

View details

Kim Verbeken

Ghent University

BELGIUM

View details

Xu Lu

Associate professor

Norwegian University of Science and Technology

NORWAY

View details

Tom Depover

BELGIUM

View details

Randi Holmestad

Professor at Norwegian University of Science and Technology

Norwegian University of Science and Technology

NORWAY

View details

ApplyKite TwinLearns as you apply

Make your next move.

Prepare your application

Review drafts before you send them.

Roy Johnsen

Research Interests

Explore related searches

Contact this professor

About

Recent Grants

Articles (13)

Hydrogen embrittlement in Ti–6Al–4V: A comparative review of conventional and additive manufacturing

Investigating electrochemical charging conditions equivalent to hydrogen gas exposure of X65 pipeline steel

In situ nanomechanical characterization of hydrogen effects on nickel-based alloy 725 under different metallurgical conditions

Evaluation of microstructural and environmental effects on the hydrogen uptake and desorption in high-strength carbon steels: A thermal desorption spectroscopy study

Unravelling the effect of F phase on hydrogen-assisted intergranular cracking in nickel-based Alloy 725: Experimental and DFT study

Investigation of hydrogen embrittlement behavior in X65 pipeline steel under different hydrogen charging conditions

Evaluation of hydrogen diffusion and trapping in nickel Alloy 625 by thermal desorption spectroscopy

Hydrogen diffusion and trapping in nickel-based alloy 625: An electrochemical permeation study

Evaluation of the cementite morphology influence on the hydrogen induced crack nucleation and propagation path in carbon steels

Hydrogen uptake and diffusivity in steel armor wires with different chemical composition, carbide distribution, grain size, and degree of deformation

Corrosion and Microstructural Investigation on Additively Manufactured 316L Stainless Steel: Experimental and Statistical Approach

Effect of hydrogen on the embrittlement susceptibility of Fe–22Mn-0.6C TWIP steel revealed by in-situ tensile tests

Stress Corrosion Cracking in an Extruded Cu-Free Al-Zn-Mg Alloy

Collaborators (5)

Yaiza Gonzalez-Garcia

Kim Verbeken

Xu Lu

Tom Depover

Randi Holmestad

Make your next move.