Results 31 to 40 of about 12,787 (197)

Generalized Zero Range Potentials and Multi-Channel Electron-Molecule Scattering [PDF]

open access: yes, 2002
A multi-channel scattering problem is studied from a point of view of integral equations system. The system appears while natural one-particle wave function equation of the electron under action of a potential with non-intersecting ranges is considered.
Albeverio   +16 more
core   +2 more sources

Synergistic effects of tubular halloysite clay and zirconium phosphate on thermal behavior of intumescent coating for structural steel

open access: yesJournal of Materials Research and Technology, 2022
Zirconium phosphate (ZrP) recently introduced in intumescent fire protective coating has shown improvement in developing ceramic layer. The tubular halloysite clay (THC) due to its unique molecular structure can be combined with ZrP to enhance fire ...
Yuan Xien Lee   +5 more
doaj   +1 more source

Hard rod gas with long-range interactions: Exact predictions for hydrodynamic properties of continuum systems from discrete models [PDF]

open access: yes, 2004
One-dimensional hard rod gases are explicitly constructed as the limits of discrete systems: exclusion processes involving particles of arbitrary length.
C. Kipnis   +7 more
core   +2 more sources

Balanced Binary Tree Schemes for Computing Zernike Radial Polynomials

open access: yesIEEE Access, 2023
Zernike radial polynomials (ZRP) play a significant role in application areas such as optics design, imaging systems, and image processing systems. Currently, there are two kinds of numerical schemes for computing the ZRP automatically with computer ...
Hong-Yan Zhang, Yu Zhou, Zhi-Qiang Feng
doaj   +1 more source

Slow dynamics of Zero Range Process in the Framework of Traps Model

open access: yes, 2012
The relaxation dynamics of zero range process (ZRP) has always been an interesting problem. In this study, we set up the relationship between ZRP and traps model, and investigate the slow dynamics of ZRP in the framework of traps model.
Cui, Aixiang   +3 more
core   +1 more source

Power Spectra in a Zero-Range Process on a Ring: Total Occupation Number in a Segment [PDF]

open access: yes, 2008
We study the dynamics of density fluctuations in the steady state of a non-equilibrium system, the Zero-Range Process on a ring lattice. Measuring the time series of the total number of particles in a \emph{segment} of the lattice, we find remarkable ...
A G Angel   +9 more
core   +2 more sources

Treatment of Wastewaters with Zirconium Phosphate Based Materials: A Review on Efficient Systems for the Removal of Heavy Metal and Dye Water Pollutants

open access: yesMolecules, 2021
Layered zirconium phosphate (ZrP) is a versatile material with phosphate (POH ) groups able to exchange inorganic and organic cations or to intercalate basic molecules.
Monica Pica
doaj   +1 more source

On Unit Groups of Completely Primary Finite Rings [PDF]

open access: yes, 2008
Let R be a commutative completely primary finite ring with the unique maximal ideal J such that J3 = (0) and J2 ≠ (0): Then R⁄J ≅ GF(pr) and the characteristic of R is pk, where 1 ≤ k ≤ 3, for some prime p and positive ...
Chikunji, Chiteng'a John
core   +1 more source

Carbon nanotubes/α-ZrP sheets for high mechanical performance and flame-retarding polyamides using selective laser sintering

open access: yesVirtual and Physical Prototyping
The current study presents a facile approach to synthesis carbon nanotube-anchor α-ZrP (CNT@α-ZrP) nanohybrid for multifunctional polyamide 12 (PA12) composites via ball-milling followed by selective laser sintering (SLS) process. Herein, CNTs serve dual
Sensen Han   +6 more
doaj   +1 more source

Condensation and Clustering in the Driven Pair Exclusion Process

open access: yes, 2012
We investigate particle condensation in a driven pair exclusion process on one- and two- dimensional lattices under the periodic boundary condition.
A. G. Angel   +19 more
core   +1 more source

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