Results 11 to 20 of about 807,477 (284)

Regenerated isotropic wood [PDF]

National Science Review, 2020
Abstract Construction of sustainable high-performance structural materials is a core part of the key global sustainability goal. Many efforts have been made in this field; however, challenges remain in terms of lowering costs by using all-green basic building blocks and improving mechanical properties to meet the demand of practical ...
Qing-Fang Guan, Zi-Meng Han, Huai-Bin Yang, Zhang-Chi Ling, Shu-Hong Yu   +4 more
openaire   +2 more sources

The Effect of Microparticles on the Storage Modulus and Durability Behavior of Magnetorheological Elastomer

Micromachines, 2021
This paper presents the effect of the micro-sized particles on the storage modulus and durability characteristics of magnetorheological elastomers (MREs).
Mohd Aidy Faizal Johari, Saiful Amri Mazlan, Nur Azmah Nordin, U Ubaidillah, Siti Aishah Abdul Aziz, Nurhazimah Nazmi, Norhasnidawani Johari, Seung-Bok Choi   +7 more
doaj   +1 more source

A NEW MATHEMATICAL MODEL OF THE HEAT TRANSFER CHARACTERISTICS OF OIL SHALE PARTICLES DURING RETORTING; pp. 167–180 [PDF]

Oil Shale, 2017
This paper presents a new mathematical model of the heat transfer characteristics for oil shale particles during the retorting. In this process, the heat transfer within oil shale particles affects shale oil yield and energy consumption.
NI PAN, CHANGCHENG CHEN, YONGHUA YOU, FANGQIN DAI   +3 more
doaj   +1 more source

Phase diagram of two-dimensional hard ellipses [PDF]

, 2014
We report the phase diagram of two-dimensional hard ellipses as obtained from replica exchange Monte Carlo simulations. The replica exchange is implemented by expanding the isobaric ensemble in pressure.
Bautista-Carbajal, Gustavo, Odriozola, Gerardo   +1 more
core   +1 more source

Ocean surface currents estimated from satellite remote sensing data based on a global hexagonal grid

International Journal of Digital Earth, 2023
Global ocean surface currents estimated from satellite derived data based on a regular global grid are affected by the grid’s shape and placement.
Wenbo Wang, Huijun Zhou, Senyuan Zheng, Guonian Lü, Liangchen Zhou   +4 more
doaj   +1 more source

Damage severity for cracked simply supported beams

Fracture and Structural Integrity, 2021
This paper investigated the static and dynamic behaviors of isotropic cracked simply supported beam using finite element analysis (FEA), ANSYS software.
Ehab Samir Mohamed Mohamed Soliman
doaj   +1 more source

Thermoelastic Modeling with Dual Porosity Interacting with an Inviscid Liquid [PDF]

Journal of Applied and Computational Mechanics
This study introduces a two-dimensional thermoelastic model for a homogeneous isotropic half-space with double porosity underlying an inviscid liquid half-space featuring temperature variations.
Rajesh Kumar, Vijayata Pathania, Vipin Gupta, M.S. Barak, Hijaz Ahmad   +4 more
doaj   +1 more source

Gaussian multiplicative Chaos for symmetric isotropic matrices [PDF]

, 2012
Motivated by isotropic fully developed turbulence, we define a theory of symmetric matrix valued isotropic Gaussian multiplicative chaos. Our construction extends the scalar theory developed by J.P.
A.N. Kolmogorov, A.N. Kolmogorov, B. Collins, B. Duplantier, B.B. Mandelbrot, C. Foias, E. Bacry, E. Brézin, F. David, G. Anderson, I. Benjamini, J. Duchon, J.-P. Kahane, L. Chevillard, L. Chevillard, Laurent Chevillard, M. Bergère, M.L. Mehta, O.Y. Pasenchenko, R. Rhodes, R. Rhodes, R. Robert, R. Robert, Rémi Rhodes, S. Albeverio, T. Gneiting, U. Frisch, V.G. Knizhnik, Vincent Vargas   +28 more
core   +4 more sources

A Tropospheric Tomography Method with a Novel Height Factor Model Including Two Parts: Isotropic and Anisotropic Height Factors

Remote Sensing, 2020
Global Navigation Satellite System (GNSS) tomography has developed into an efficient tool for sensing the high spatiotemporal variability of atmospheric water vapor.
Wenyuan Zhang, Shubi Zhang, Nan Ding, Qingzhi Zhao   +3 more
doaj   +1 more source

Phase Transitions in Lyotropic Nematic Gels [PDF]

, 2002
In this paper, we discuss the equilibrium phases and collapse transitions of a lyotropic nematic gel immersed in an isotropic solvent. A nematic gel consists of a cross-linked polymer network with rod-like molecules embedded in it.
Lacoste, D., Lau, A. W. C., Lubensky, T. C.   +2 more
core   +3 more sources