Results 141 to 150 of about 7,982 (306)

Instantaneous control strategies for magnetically confined fusion plasma

Journal of Computational Physics
The principle behind magnetic fusion is to confine high temperature plasma inside a device in such a way that the nuclei of deuterium and tritium joining together can release energy. The high temperatures generated needs the plasma to be isolated from the wall of the device to avoid damages and the scope of external magnetic fields is to achieve this ...
Albi G, Dimarco G, Ferrarese F, Pareschi L   +3 more
openaire   +3 more sources

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

Advanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li, Shuai Liu, Xinyi Wang, Xinglong Gong, Shouhu Xuan   +4 more
wiley   +1 more source

Energetic particles in magnetic confinement systems : Synergies beyond fusion

, 2002
Magnetic confinement fusion science leads many other branches of plasma physics in its capacity to predict, interpret and understand the behaviour of energetic particle populations. The range of applications of this capability should be extended, for the
Woolsey, N.C.,, Dendy, R.O.,, Dieckmann, Mark E,, McClements, K.G.,   +3 more
core   +1 more source

Physically constrained data-driven inversion of 2D fast-ion velocity distributions from single view CTS spectra

Nuclear Fusion
Reconstructing fast-ion velocity distributions from collective Thomson scattering (CTS) spectra is an ill-posed inverse problem due to the spectral nonlinearity, strong parameter coupling and measurement noise.
Q.H. Jiang, X.X. Chen, D.H. Xia, M. Huang, Y.H. Ding   +4 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Evolution of energy confinement physics and most probable compact ignition test device in magnetic fusion

The variation of edge confinement modes such as L-mode, H-mode, QH-mode, and I-mode and transitions between these modes in toroidal devices is attributed to interplay between turbulent inflow plasmas from divertor and outflow plasmas from the edge in ...
Hyeon K. Park
core   +1 more source

Statistical approaches to self-organization and uncertainty quantification in magnetic confinement fusion plasmas [PDF]

Astrophysical and fusion plasmas share significant similarities, particularly in their ubiquitous turbulence, coherent structures, and self-organization.
Kim, Eun Jin; id_orcid
core   +1 more source

The continuous evolution of the cold structure from localized origin to global collapse during the thermal quench on the J-TEXT tokamak

Nuclear Fusion
Understanding the origin of the tokamak thermal quench (TQ) remains a critical unresolved issue, particularly the causal link between initial localized temperature collapse and the final core energy collapse.
Zhengkang Ren, Nengchao Wang, Yonghua Ding, Da Li, Chuanxu Zhao, Feiyue Mao, Ying He, Song Zhou, Zijian Xuan, Zhoujun Yang, the J-TEXT Team   +10 more
doaj   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Inertial confinement fusion: a path to carbon-free energy?

Scientists are trying to harness nuclear fusion reaction since the 1950s. Indeed, fusion of the two isotopes of hydrogen, Deuterium and Tritium (“DT”), generating an alpha particle and a neutron, can produce 337 MJ per mg of fuel, promising abundant ...
Hervé Besaucèle
core   +1 more source