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Vasileios Akrivos
Vasileios Akrivos
Research Associate, University of Manchester
Verified email at manchester.ac.uk
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Year
A fundamental analysis of factors affecting chemical homogeneity in the laser powder bed fusion process
TF Flint, MJ Anderson, V Akrivos, MJ Roy, JA Francis, A Vasileiou, ...
International Journal of Heat and Mass Transfer 194, 122985, 2022
202022
Neutron diffraction measurements of weld residual stresses in three-pass slot weld (Alloy 600/82) and assessment of the measurement uncertainty
V Akrivos, RC Wimpory, M Hofmann, B Stewart, O Muransky, MC Smith, ...
Journal of applied crystallography 53 (5), 1181-1194, 2020
172020
Iterative mesh-based hardness mapping
WJ Brayshaw, MJ Roy, T Sun, V Akrivos, AH Sherry
Science and Technology of Welding and Joining 22 (5), 404-411, 2017
142017
Improved metrics for assessment of immortal materials and products
V Akrivos, M Haines-Gadd, P Mativenga, F Charnley
Procedia CIRP 80, 596-601, 2019
102019
Impact of weld restraint on the development of distortion and stress during the electron beam welding of a low-alloy steel subject to solid state phase transformation
YL Sun, AN Vasileiou, EJ Pickering, J Collins, G Obasi, V Akrivos, ...
International Journal of Mechanical Sciences 196, 106244, 2021
92021
The NeT task group 6 weld residual stress measurement and simulation round robin in alloy 600/82
MC Smith, O Muransky, V Akrivos, J Angles
Pressure Vessels and Piping Conference 50435, V06BT06A080, 2016
92016
A residual stress measurement and numerical analysis round robin on a three-pass slot nickel-base repair weld
V Akrivos, MC Smith, O Muransky, C Ohms, A Youtsos
Procedia Manufacturing 51, 779-786, 2020
52020
Residual stresses in austenitic thin-walled pipe girth welds: Manufacture and measurements
F Hosseinzadeh, B Tafazzoli-Moghaddam, HK Kim, PJ Bouchard, ...
International Journal of Pressure Vessels and Piping 206, 105016, 2023
42023
On the accurate prediction of residual stress in a three-pass slot nickel-base repair weld by numerical simulations
V Akrivos, O Muransky, L Depradeux, MC Smith, A Vasileiou, V Deaconu, ...
Journal of Manufacturing and Materials Processing 6 (3), 61, 2022
42022
Precise measurement of steep residual strain gradients using neutron diffraction in strongly absorbing materials with chemical compositional gradients
RC Wimpory, M Hofmann, V Akrivos, MC Smith, T Pirling, C Ohms
Materials Performance and Characterization 7 (4), 488-503, 2018
42018
The Thermo-Mechanical Behaviour of Alloy 600 and Alloy 82 Materials
V Akrivos, MC Smith
Pressure Vessels and Piping Conference 51678, V06AT06A082, 2018
32018
Accurate Constitutive Behaviour for the Prediction of Weld Residual Stresses in Nickel-Based Alloy 600/82 Weldments Validated by Characterization Studies
V Akrivos
The University of Manchester, Manchester, UK, 2018
32018
How reliable are prediction and measurement of weld residual stresses? Lessons from the NeT Network
MC Smith, V Akrivos, A Vasileiou
Mathematical Modelling of Weld Phenomena 12, 305-36, 2019
22019
Material Characterization on the Nickel-Based Alloy 600/82 NeT-TG6 Benchmark Weldments
V Akrivos, MC Smith
Pressure Vessels and Piping Conference 58981, V06BT06A062, 2019
22019
Electron beam weld modelling of ferritic steel: effect of prior-austenite grain size on transformation kinetics
AN Vasileiou, CJ Hamelin, MC Smith, JA Francis, YL Sun, TF Flint, ...
Procedia Manufacturing 51, 842-847, 2020
12020
Post Weld Heat Treatment and Fracture Toughness Evaluation of Electron Beam Welded SA508 Alloys
AJ Cooper, A Wisbey, W Kyffin, T Dutilleul, M Nunn, C Punshon, ...
Pressure Vessels and Piping Conference 87486, V005T06A027, 2023
2023
NeT Project Task Group 8–An International Benchmark on Residual Stress Assessment for Welding Repair With Dissimilar Materials–First Phase Results
V Robin, J Draup, MC Smith, A Vasileiou, V Akrivos, RC Wimpory, ...
Pressure Vessels and Piping Conference 87486, V005T06A097, 2023
2023
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