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Most Cited

  • Article
  • Open Access
18 Citations
5,909 Views
37 Pages

Advancements in Designing the DEMO Driver Blanket System at the EU DEMO Pre-Conceptual Design Phase: Overview, Challenges and Opportunities

  • Francisco A. Hernández,
  • Pietro Arena,
  • Lorenzo V. Boccaccini,
  • Ion Cristescu,
  • Alessandro Del Nevo,
  • Pierre Sardain,
  • Gandolfo A. Spagnuolo,
  • Marco Utili,
  • Alessandro Venturini and
  • Guangming Zhou

3 August 2023

The EU conducted the pre-conceptual design (PCD) phase of the demonstration reactor (DEMO) during 2014–2020 under the framework of the EUROfusion consortium. The current strategy of DEMO design is to bridge the breeding blanket (BB) technology...

  • Article
  • Open Access
13 Citations
4,532 Views
17 Pages

Fast-, Light-Cured Scintillating Plastic for 3D-Printing Applications

  • Brian G. Frandsen,
  • Michael Febbraro,
  • Thomas Ruland,
  • Theodore W. Stephens,
  • Paul A. Hausladen,
  • Juan J. Manfredi and
  • James E. Bevins

7 March 2023

Additive manufacturing techniques enable a wide range of possibilities for novel radiation detectors spanning simple to highly complex geometries, multi-material composites, and metamaterials that are either impossible or cost prohibitive to produce...

  • Article
  • Open Access
11 Citations
2,490 Views
7 Pages

Powder Metallurgy Produced Aligned Long Tungsten Fiber Reinforced Tungsten Composites

  • Yiran Mao,
  • Jan W. Coenen,
  • Chao Liu,
  • Alexis Terra,
  • Xiaoyue Tan,
  • Johann Riesch,
  • Till Höschen,
  • Yucheng Wu,
  • Christoph Broeckmann and
  • Christian Linsmeier

8 December 2022

For the future fusion reactor, tungsten is the main candidate material as the plasma-facing material. However, considering the high thermal stress during operation, the intrinsic brittleness of tungsten is one of the issues. To overcome the brittlene...

  • Article
  • Open Access
11 Citations
2,504 Views
11 Pages

Swelling of Highly Neutron Irradiated Beryllium and Titanium Beryllide

  • Vladimir Chakin,
  • Alexander Fedorov,
  • Ramil Gaisin and
  • Milan Zmitko

28 November 2022

The swelling of beryllium and titanium beryllide after irradiation at 70–750 °C to neutron fluences of (0.25–8) · 1022 cm−2 (E > 1 MeV) was measured using methods of immersion, dimension, and helium pycnometry. Depende...

  • Review
  • Open Access
10 Citations
5,506 Views
51 Pages

18 July 2023

Rhodium is one of the scarcest, most valuable, and useful platinum group metals, a strategically important material relied on heavily by automotive and electronics industries. The limited finite natural sources of Rh and exponentially increasing dema...

  • Article
  • Open Access
9 Citations
2,970 Views
17 Pages

Reinforcement Learning-Based Control Sequence Optimization for Advanced Reactors

  • Khang H. N. Nguyen,
  • Andy Rivas,
  • Gregory Kyriakos Delipei and
  • Jason Hou

1 July 2024

The last decade has seen the development and application of data-driven methods taking off in nuclear engineering research, aiming to improve the safety and reliability of nuclear power. This work focuses on developing a reinforcement learning-based...

  • Article
  • Open Access
8 Citations
4,040 Views
21 Pages

Plutonium Signatures in Molten-Salt Reactor Off-Gas Tank and Safeguards Considerations

  • Nicholas Dunkle,
  • Alex Wheeler,
  • Jarod Richardson,
  • Sandra Bogetic,
  • Ondrej Chvala and
  • Steven E. Skutnik

18 May 2023

Fluid-fueled molten-salt reactors (MSRs) are actively being developed by several companies, with plans to deploy them internationally. The current IAEA inspection tools are largely incompatible with the unique design features of liquid fuel MSRs (e.g...

  • Article
  • Open Access
8 Citations
4,627 Views
15 Pages

Neutron/Gamma Radial Shielding Design of Main Vessel in a Small Modular Molten Salt Reactor

  • Haiyan Yu,
  • Guifeng Zhu,
  • Yang Zou,
  • Rui Yan,
  • Yafen Liu,
  • Xuzhong Kang and
  • Ye Dai

22 February 2023

The SM-MSR (small modular molten salt reactor) has a good prospect for development with regards to combining the superiority of the molten salt reactor and modularization technologies, showing the advantages of safety, reliability, low economic cost...

  • Article
  • Open Access
6 Citations
4,244 Views
16 Pages

Bulk Tungsten Fiber-Reinforced Tungsten (Wf/W) Composites Using Yarn-Based Textile Preforms

  • Alexander Lau,
  • Jan Willem Coenen,
  • Daniel Schwalenberg,
  • Yiran Mao,
  • Till Höschen,
  • Johann Riesch,
  • Leonard Raumann,
  • Michael Treitz,
  • Hanns Gietl and
  • Alexis Terra
  • + 4 authors

4 May 2023

The use of tungsten fiber-reinforced tungsten composites (Wf/W) has been demonstrated to significantly enhance the mechanical properties of tungsten (W) by incorporating W-fibers into the W-matrix. However, prior research has been restricted by the u...

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J. Nucl. Eng. - ISSN 2673-4362Creative Common CC BY license