Results 131 to 140 of about 177,629 (318)

Critical roles of edge turbulent transport in the formation of high-field-side high-density front and density limit disruption in J-TEXT tokamak

Nuclear Fusion
This article presents an in-depth study of the sequence of events leading to density limit disruption in J-TEXT tokamak plasmas, with an emphasis on boundary turbulent transport and the high-field-side high-density (HFSHD) front.
Peng Shi, Yuhan Wang, Li Gao, Hongjuan Sun, Qinghu Yang, Xin Xu, Chengshuo Shen, Yanqiu Chen, Qinlin Tao, Zhipeng Chen, Haosheng Wu, Lu Wang, Zhongyong Chen, Nengchao Wang, Zhoujun Yang, Jingchun Li, Yongohua Ding, Yuan Pan, J-TEXT Team   +18 more
doaj   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

Drift-Alfvén wave turbulence induced particle and heat transport in I-mode pedestal plasmas

Nuclear Fusion
In this work, most of the weakly coherent mode (WCM) characteristics and the level of transport coefficients observed in I-mode pedestal plasmas of C-Mod are reproduced theoretically.
Junang Zhang, Lu Wang, Weixin Guo
doaj   +1 more source

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

Advanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

Impurity transport driven by kinetic ballooning mode in the strong gradient pedestal of tokamak plasmas

Nuclear Fusion
The impurity transport driven by kinetic ballooning mode (KBM) is theoretically studied in the DIII-D H-mode strong gradient pedestal plasmas. From the electromagnetic gyrokinetic equation, including the correction of the strong radial electric field ...
Shanni Huang, Weixin Guo, Lu Wang
doaj   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Water Mobility within Compacted Clay Samples: Multi-Scale Analysis Exploiting 1H NMR Pulsed Gradient Spin Echo and Magnetic Resonance Imaging of Water Density Profiles

ACS Omega, 2018
Patrice Porion, Eric Ferrage, Fabien Hubert, Emmanuel Tertre, Thomas Dabat, Anne Marie Faugère, Fatou Condé, Fabienne Warmont, Alfred Delville   +8 more
doaj   +1 more source

Genetic effects on meat quality of crossbred lambs finished in confinement

, 2021
D. de S. Oliveira, Marcos Cláudio Pinheiro Rogério, Arnaud Azevêdo Alves, Ana Sancha Malveira Batista, F. H. M. A. R. de Albuquerque, Roberto Cláudio Fernandes Franco Pompeu, V. P. Guimarães   +6 more
openalex   +1 more source

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

Advanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source

Effect of confinement and gauging on performance of MMFX high strength reinforcing bar tension lap splices

, 2017
Kathryn Hoyt
openalex   +1 more source