Results 61 to 70 of about 37,750 (180)

Nuclear technology considerations and neutronics for the ST-E1 fusion power plant

Nuclear Fusion
This paper presents Tokamak Energy’s pre-concept design of ST-E1, a low aspect ratio tokamak fusion reactor. Efficacy of radiation shielding in protecting the high temperature superconducting magnets systems is a major driver dictating tokamak size ...
Kamya Chandrasekhar, Christopher Lister Wilson, Samara Michelle Levine, Sandeep Irukuvarghula, Vandeep Bharatbhai Godhani, Jonathan David Naish, Ariel Aníbal Márquez, Michael J Loughlin   +7 more
doaj   +1 more source

Relation between porosity‐based and crystal‐based femtosecond laser‐induced nanogratings in oxide glasses

International Journal of Applied Glass Science, Volume 17, Issue 1, January 2026.
Abstract Femtosecond laser irradiation in glass, under controlled conditions, can induce two types of nanogratings (NG): porous nanogratings (pNG) and crystal/glass nanogratings (cNG). While most glasses exhibit only one type, binary aluminosilicate glasses have shown both types of NG.
Imane Ktafi, Maxime Cavillon, Matthieu Lancry, Bertrand Poumellec   +3 more
wiley   +1 more source

Time-dependent scenario modeling for the ST-E1 fusion power plant

Nuclear Fusion
ST-E1 is a low aspect ratio fusion power plant being designed by Tokamak Energy targeting 1.5 GW of fusion power. Characterization of the ST-E1 flat-top scenario is described elsewhere McNamara et al (2026 Nucl.
X. Zhang, N.A. Lopez, M. Borscz, J. Kang, Y. Takase, M. Scarpari, C. Marsden, M. Ono, S.A.M. McNamara, E.N.J. Maartensson, M. Gorelenkova, A. Pankin, N. Bertelli, S. Shiraiwa   +13 more
doaj   +1 more source

Magneto‐Thermal Assessment of Ferrofluid Flow in Corrugated Porous Domain With Rotating Cylinder for Nuclear Systems

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
This research presents a novel approach by combining magnetohydrodynamic (MHD) flow with ohmic heating to investigate the conjugate mixed convective transport of ferrofluid in a discretely heated, smooth/wavy‐walled, square‐shaped porous compartment featuring a clockwise spinning cylindrical body positioned at various locations.
Nahid Hasan, Sumon Saha, Sreekala Cherkkarathandayan Karappan, Siam Abrar Saad, Hamza Faraji   +4 more
wiley   +1 more source

Tokamak City - Orange Mine

, 2015
Tokamak city is a utopian project exploring the implications of cheap fusion energy for future architectures and spatial practices. The Orange Mine envisions a colony of monochrome painters who have developed a technique for mining pure orange in ...
Doctor Watson Architects, Watson, V.A.
core  

A Review of Multilevel Decision and Game‐Theoretic Approaches to Nuclear Technology Innovation Management for Sustainable Energy Transitions

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Nuclear technology innovation management plays a key role in the global energy transition and the development of low‐carbon economy. This paper, as a comprehensive review, systematically discusses the complex decision‐making process in nuclear technology innovation, based on the framework of multilevel decision theory and game theory.
Lefeng Cheng, Can Tan, Jinglun Li, Manling Li, Tao Zou, Pengrong Huang, Mengya Zhang, Claire Gao   +7 more
wiley   +1 more source

Maintenance strategy, structural design, and site layout of the ST-E1 fusion power plant

Nuclear Fusion
An effective fusion reactor maintenance scheme enables safe operations and short downtimes. This in turn leads to high availability, which is critical to the commercial viability of a power-producing plant.
J. Willis, K. Chandrasekhar, P. Cheema, J. England, V. Godhani, E. Guise, S.M. Levine, R. Pocock, A. Scott, A. Shone, R. Thwaites, P. Titus, C. Wilson, the ST-E1 Team   +13 more
doaj   +1 more source

Shaping the Future of Energy: Breakthrough Additive Manufacturing (3D) Technologies for Renewables

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Additive manufacturing (AM), a rapidly growing field of application, is widely used to create environmentally friendly energy production and storage systems. This study presents a comprehensive analysis of recent developments in the production of renewable energy systems (RESs) using AM technologies, focusing on advantages, challenges, and possible ...
Gülbahar Bilgiç Tüzemen, Emre Yurtkuran, Nazim Babacan, Muhammad Muzamal Ashfaq, Fatih Arlı, Ali Emre Gök, Mehmet Çağrı Tüzemen, Huaiyu Wang   +7 more
wiley   +1 more source

Overview of recent results from the ST40 compact high-field spherical tokamak

Nuclear Fusion
ST40 is a compact, high-field ( $B_{\mathrm{T0}}\unicode{x2A7D} 2.1\,\,\,\textrm{T}$ ) spherical tokamak (ST) with a mission to expand the physics and technology basis for the ST route to commercial fusion.
S.A.M. McNamara, A. Alieva, M.S. Anastopoulos Tzanis, O. Asunta, J. Bland, H. Bohlin, P.F. Buxton, C. Colgan, A. Dnestrovskii, E. du Toit, M. Fontana, M. Gemmell, M.P. Gryaznevich, J. Hakosalo, M.R. Hardman, D. Harryman, D. Hoffman, M. Iliasova, S. Janhunen, F. Janky, J.B. Lister, H.F. Lowe, E. Maartensson, C. Marsden, S.Y. Medvedev, S.R. Mirfayzi, M. Moscheni, G. Naylor, V. Nemytov, J. Njau, T. O’Gorman, D. Osin, T. Pyragius, A. Rengle, M. Romanelli, C. Romero, M. Sertoli, V. Shevchenko, J. Sinha, A. Sladkomedova, S. Sridhar, J. Stirling, Y. Takase, P.R. Thomas, J. Varje, E. Vekshina, B. Vincent, H.V. Willett, J. Wood, E. Wooldridge, D. Zakhar, X. Zhang, D. Battaglia, N. Bertelli, P.J. Bonofiglo, L.F. Delgado-Aparicio, V.N. Duarte, N.N. Gorelenkov, M. de Haas, S.M. Kaye, R. Maingi, D. Mueller, M. Ono, M. Podesta, Y. Ren, S. Trieu, E. Delabie, T.K. Gray, B. Lomanowski, E.A. Unterberg, O. Marchuk, the ST40 Team   +71 more
doaj   +1 more source

Physics basis for the reference flat-top plasma scenario in the ST–E1 fusion power plant

Nuclear Fusion
As part of the U.S. Department of Energy’s Milestone-Based Fusion Energy Development Program, Tokamak Energy has completed the pre-concept design of the ST–E1 fusion power plant. ST–E1 is envisaged to operate in two phases: a pilot plant phase, targeting
S.A.M. McNamara, S. Abouelazayem, A. Alieva, M.S. Anastopoulos Tzanis, J.W. Berkery, A. Dnestrovskii, A.V. Dudkovskaia, F. Janky, J. Kang, N.A. Lopez, E.N.J. Maartensson, R. Maingi, C. Marsden, S.Y. Medvedev, A.O. Nelson, V. Nemytov, J.F. Parisi, Y. Ren, M. Robinson, M. Romanelli, A. Scarabosio, M. Scarpari, A. Sladkomedova, T. Stoltzfus-Dueck, Y. Takase, J. Varje, E. Vekshina, C. Wilson, X. Zhang, C.F.B. Zimmermann   +29 more
doaj   +1 more source