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Rakesh Kumar
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Year
Hydrogen distribution in metallic polycrystals with deformation
R Kumar, DK Mahajan
Journal of the Mechanics and Physics of Solids 135, 103776, 2020
192020
Coupled diffusion-mechanics framework for simulating hydrogen assisted deformation and failure behavior of metals
V Singh, R Kumar, Y Charles, DK Mahajan
International Journal of Plasticity 157, 103392, 2022
112022
Hydrogen assisted crack initiation in metals under monotonic loading: A new experimental approach
A Arora, R Kumar, H Singh, DK Mahajan
Theoretical and Applied Fracture Mechanics 112, 102917, 2021
102021
Modelling of hydrogen-assisted damage at the deforming single crystal crack-tip
R Kumar, DK Mahajan
Mechanics of Materials 178, 104557, 2023
62023
Modelling of Fatigue Crack Initiation in Hydrogen Charged Polycrystalline Nickel
R Kumar, D Meena, DK Mahajan
Procedia Structural Integrity 14, 668-675, 2019
62019
In-situ study of the effect of hydrogen on fatigue crack initiation in polycrystalline nickel
A Arora, R Kumar, DK Mahajan
Procedia Structural Integrity 14, 790-797, 2019
62019
Hydrogen-assisted intergranular fatigue crack initiation in metals: Role of grain boundaries and triple junctions
R Kumar, A Arora, DK Mahajan
International Journal of Hydrogen Energy, 2023
32023
Discrete dislocation dynamics simulations of< a>-type prismatic loops in zirconium
D Hortelano-Roig, R Kumar, DS Balint, E Tarleton
International Journal of Plasticity 171, 103802, 2023
12023
Discrete Dislocation Dynamics Simulations of <a>-type Prismatic Loops in Zirconium
D Hortelano Roig, R Kumar, DS Balint, E Tarleton
10th International Conference on Multiscale Materials Modeling (MMM 2022 …, 2022
2022
Discrete Dislocation Plasticity Based Modelling of <a>-type Irradiation Loops in Zirconium
R Kumar, D Hortelano Roig, E Tarleton, DS Balint
10th International Conference on Multiscale Materials Modeling (MMM 2022 …, 2022
2022
Discrete dislocation dynamics simulations of <a>-type prismatic loops in zirconium
D Hortelano Roig, R Kumar, D Balint, E Tarleton
18th European Mechanics of Materials Conference (EMMC18), Oxford, UK, 2022
2022
Modelling the effects of grain size and strain-rate on hydrogen accumulation at grain boundaries
R Kumar, DK Mahajan
HEmS Workshop at St Anne's College Oxford, UK, 2019
2019
Investigating the role of microstructure on fatigue crack initiation in metals under hydrogen environment
R Kumar, DK Mahajan
13th International conference on the mechanical behaviour of materials …, 2019
2019
Modeling of fatigue crack initiation in hydrogen-metal system
R Kumar, DK Mahajan
2nd Materials Chain International Conference (MCIC 2018), 2018
2018
Modelling the role of grain boundaries on hydrogen embrittlement of metals
R Kumar, DK Mahajan
International Workshop on Mechanics of Energy Materials (IWMEM-2018), 2018
2018
Modeling of Fatigue Crack Initiation in Metals under Hydrogen Environment using Coupled Framework of Hydrogen Transport Model and Non-Local Crystal Plasticity Model
R Kumar, DK Mahajan
16th European Mechanics of Materials Conference (EMMC 2018), Nantes, France, 2018
2018
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Articles 1–16