Research output per year
Research output per year
Personal profile
Research
The aim of my work is a theoretical study of the mechanical properties of neutron-irradiated tungsten alloys using molecular dynamics and ab-initio methods (DFT). Tungsten and tungsten alloys are predicted to become a key component in advanced nuclear reactors, such as fusion reactors. Studying the fracture mechanics and the embrittlement of tungsten alloys due to irradiation damages is vital when designing plasma-facing components.
Teaching
Teaching assistant in the basic courses Mechanics I & II and Engineering Mechanics.
Subject classification (UKÄ)
- Mechanical Engineering
Free keywords
- Atomistic and coarse-grained modeling
- Energy Materials
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Collaborations the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Mechanical properties of transmutation-induced precipitates in tungsten: An ab initio study
Vesti, A., 2025 Aug 19, Lund: Lund University. 123 p.Research output: Thesis › Doctoral Thesis (compilation)
Open AccessFile23 Downloads (Pure) -
First-principles study of dynamic instability and phase transformation in the WRe and WOs sigma phase
Vesti, A., Music, D., Hammerschmidt, T., Palumbo, M. & Olsson, P. A. T., 2025 Jun 5, In: Physical Review Materials. 9, 6, 13 p., 063602 .Research output: Contribution to journal › Article › peer-review
Open Access -
First-principles study on thermal expansion of W-Re sigma and chi phases
Vesti, A., Music, D. & Olsson, P., 2024 Jun, In: Nuclear Materials and Energy. 39, 10 p., 101684.Research output: Contribution to journal › Article › peer-review
Open AccessFile46 Downloads (Pure) -
Ab-initio investigation of mechanical and fracture-related properties of W-Re σ and χ precipitates
Vesti, A., Hiremath, P., Melin, S. & Olsson, P., 2023 Jan 10, In: Journal of Nuclear Materials. 577, 13 p., 154261.Research output: Contribution to journal › Article › peer-review
Open AccessFile14 Downloads (Pure) -
Mechanical properties of SiC nanowires with polytypes
Vesti, A., 2019, 52 p.Research output: Other contribution › Master's Thesis
Open Access
Projects
- 1 Finished
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Mechanical properties of transmutation-induced precipitates in tungsten
Vesti, A. (Researcher) & Olsson, P. (Supervisor)
2019/09/16 → 2025/09/14
Project: Dissertation