Results 81 to 90 of about 16,475 (273)

Amorphous alloys surpass E/10 strength limit at extreme strain rates

Nature Communications
Theoretical predictions of the ideal strength of materials range from E/30 to E/10 (E is Young’s modulus). However, despite intense interest over the last decade, the value of the ideal strength achievable through experiments for metals remains a mystery.
Wenqing Zhu, Zhi Li, Hua Shu, Huajian Gao, Xiaoding Wei   +4 more
doaj   +1 more source

Characteristic Functional for Plasma Turbulence [PDF]

Progress of Theoretical Physics, 1961
A functional analytical description of magnetohydrodynamic turbulence in an incompressible plasma flow is investigated by a method derived for an ordinary hydrodynamic turbulence. An exact stationary solution of the functional differential equation for the characteristic functional is given for the special case of an inviscid and infinitely conducting ...
openaire   +2 more sources

Turbulence in an Auto-Oscillating Complex Plasma [PDF]

IEEE Transactions on Plasma Science, 2018
We present an experiment on the development of turbulence in a microparticle cloud in a low-temperature plasma laboratory onboard the International Space Station. First, the complex plasma cloud was stabilized with an alternating electric field.
Schwabe, Mierk, Zhdanov, Sergey, Räth, Christoph   +2 more
openaire   +2 more sources

Grid Independence Study and a Finite Difference Collocation Approach for Magnetized CeO2‐Ti3C2/H2O Hybrid Nanofluid Flow Over an Inclined Spinning Disk With Newtonian Heating

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This work examines magnetohydrodynamic (CeO2, Ti3C2/H2O) hybrid nanofluid (HNF) flow on an inclined revolving disk with effects of Newtonian heating. HNF is obtained by suspending the nanoparticles (NPs) of CeO2 and Ti3C2 in water (H2O). The flow is affected by mixed convection, Joule heating, nonlinear thermally radiative and dissipative ...
Ebrahem A. Algehyne, Abdul Bariq, Mounirah Areshi, Fahad Maqbul Alamrani, Zehba Raizah, Izharul Haq, Anwar Saeed   +6 more
wiley   +1 more source

Spatial structure of ion-scale plasma turbulence

Frontiers in Physics, 2014
Spatial structure of small-scale plasma turbulence is studied under different conditions of plasma parameter beta directly in the three-dimensional wave vector domain.
Yasuhito eNarita, Yasuhito eNarita, Horia eComisel, Horia eComisel, Uwe eMotschmann, Uwe eMotschmann   +5 more
doaj   +1 more source

Beyond Furnaces: Harnessing In Situ Joule Heating for Efficient C1 Catalysis

Carbon Energy, EarlyView.
Joule‐heated catalysis directly converts electrical energy into localized heat within conductive catalysts, overcoming the heat‐transfer limitations of conventional furnaces. This review summarizes recent advances in C1 molecule conversion, including CO2 methanation, reforming for hydrogen production, and HCHO/CO oxidation, while highlighting ...
Xue Kong, Tiantian Su, Faiza Meharban, Shengbin Cao, Jingsan Xu, Chao Lin, Xiaopeng Li, Yejian Xue, Wei Luo   +8 more
wiley   +1 more source

Recent progress in astrophysical plasma turbulence from solar wind observations [PDF]

, 2016
This paper summarises some of the recent progress that has been made in understanding astrophysical plasma turbulence in the solar wind, from in situ spacecraft observations.
Chen, CHK
core   +1 more source

Antisolvent crystallization of lithium hydroxide monohydrate: Significant factors and kinetics analysis

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Crystallization is the final stage in lithium hydroxide monohydrate (LiOH · H2O) production, and antisolvent crystallization offers a lower‐energy route compared with evaporative methods. In this study, we investigated bench‐scale ethanol‐based antisolvent crystallization of LiOH · H2O, and identified the significant impact parameter via a ...
Chentao He, Liuyin Xia
wiley   +1 more source

Stability of Viscous Three‐Dimensional Stratified Couette Flow via Dispersion and Mixing

Communications on Pure and Applied Mathematics, EarlyView.
ABSTRACT This article explores the stability of stratified Couette flow in the viscous 3d$3d$ Boussinesq equations. In this system, mixing effects arise from the shearing background, and gravity acts as a restoring force leading to dispersive internal gravity waves.
Michele Coti Zelati, Augusto Del Zotto, Klaus Widmayer   +2 more
wiley   +1 more source

Impact of lower hybrid current drive on edge velocity shear and turbulence in the HL-2A tokamak

Nuclear Fusion
The effect of lower hybrid current drive (LHCD) on edge velocity shear and turbulence in the HL-2A tokamak has been investigated. Experimental results demonstrate that the LHCD leads to an increase in edge velocity shear at both the inner and outer shear
A.S. Liang, X.L. Zou, W.L. Zhong, G.L. Xiao, Z.C. Yang, J. Wen, R. Ke, X.X. He, A. Ekedahl, L. Delpech, D. Mazon, Y. Savoye-Peysson, G.T. Hoang, M. Jiang, X.Y. Bai, B. Lu, D.L. Yu, Z.B. Shi   +17 more
doaj   +1 more source