Results 61 to 70 of about 2,015 (219)

Analysis of neoclassical tearing mode stabilization experiment by electron cyclotron injection in KSTAR [PDF]

open access: yesEPJ Web of Conferences
We report the neoclassical tearing mode (NTM) stabilization experimental results by injection of the electron cyclotron (EC) beam in KSTAR, and its analysis with integrated modelling. In the KSTAR experiment, NTM was intentionally induced and the EC beam
Cha MinSoo   +9 more
doaj   +1 more source

A systematic mapping to investigate the application of machine learning techniques in requirement engineering activities

open access: yesCAAI Transactions on Intelligence Technology, Volume 9, Issue 6, Page 1412-1434, December 2024.
Abstract Over the past few years, the application and usage of Machine Learning (ML) techniques have increased exponentially due to continuously increasing the size of data and computing capacity. Despite the popularity of ML techniques, only a few research studies have focused on the application of ML especially supervised learning techniques in ...
Shoaib Hassan   +5 more
wiley   +1 more source

One‐step hydrothermal synthesis of a green NiCo‐LDHs‐rGO composite for the treatment of lead ion in aqueous solutions

open access: yesThe Canadian Journal of Chemical Engineering, Volume 102, Issue 3, Page 1248-1261, March 2024.
Synthesis of NiCo LDH‐rGO composite by one step hydrothermal method. Abstract Herein, we have synthesized a microspherical nickel‐cobalt‐layered double hydroxides‐reduced graphene oxide composite (NiCo‐LDHs‐rGO) through a one‐step hydrothermal method and then used it as an adsorbent for the removal of Pb2+ from aqueous solutions.
Ata Makarem   +4 more
wiley   +1 more source

Heat load inside the gaps of castellated tungsten blocks with different shapes in KSTAR

open access: yesNuclear Materials and Energy, 2023
Five configurations of chamfered and sharp leading edge blocks are selected to study the heat load on leading edge at KSTAR central divertor using a 2D3V particle-in-cell (PIC) code PICS2, including ions and electrons with self-consistent electric fields.
Qian Xu   +7 more
doaj   +1 more source

Developing the hybrid scenario in DIII-D and KSTAR for W-compatible long-pulse operation

open access: yesNuclear Fusion
Long-pulse, high-performance operation with tungsten plasma-facing components is a crucial challenge for achieving steady-state (SS) goals in ITER and future fusion devices.
S.K. Kim   +24 more
doaj   +1 more source

SOL width and intermittent fluctuations in KSTAR [PDF]

open access: yes, 2016
Radial profiles of the ion saturation current and its fluctuation statistics are presented from probe measurements in L-mode, neutral beam heated plasmas at the outboard mid-plane region of KSTAR.
Pitts, RA   +7 more
core   +1 more source

Breast Cancer Detection Using Ensemble Classifiers for Accuracy Improvement [PDF]

open access: yesمدیریت مهندسی و رایانش نرم, 2023
Early diagnosis of breast cancer plays a crucial role in treating the patient. Nowadays, data mining algorithms can provide intelligent methods in the health and treatment system that accurately detect breast cancer.
Mahboubeh Shamsi   +2 more
doaj  

Disruption mechanism in KSTAR [PDF]

open access: yes, 2019
2
김근환   +4 more
core  

Transition in particle transport under resonant magnetic perturbations in a tokamak

open access: yesNuclear Fusion, 2023
Nonlinear 3D MHD simulations and validations reveal that the hybrid particle-MHD transport is a key process for driving the pump-out in the presence of Resonant Magnetic Perturbations (RMPs) in the KSTAR tokamak.
S.K. Kim   +11 more
doaj   +1 more source

Disruption precursors in KSTAR [PDF]

open access: yes, 2018
2
김근환, 윤건수
core  

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