Performance Testing of Modified Waterborne Polyurethane Coating Applied on Laminated Bamboo
The effects of different UV absorbents and preservatives on the weatherability of modified waterborne polyurethane (WPU) printed laminated bamboo were investigated. Three types of UV absorbents including 2-hydroxy-4-n-octoxy-benzophenone (UV-531), 2-(2 H-
Xinjie Zhou +5 more
doaj
Objective: To evaluate the accuracy and dimensional stability of casts made from regular set alginate alternative (AA) and monophase additional silicone (MAS) impression materials following multiple pours.
Mohammed E. Sayed +3 more
doaj +1 more source
Stabilized Two-Dimensional Vector Solitons [PDF]
4 pages, 5 ...
Montesinos, Gaspar D. +2 more
openaire +3 more sources
Three-dimensional heading stability of twin circular tunnels
This paper investigates the three-dimensional (3D) heading stability of twin circular tunnels horizontally aligned in cohesive undrained clayey soil.
Shiau, Jim, Al-Asadi, Fadhil
core +1 more source
Existence and stability of multiple spot solutions for the gray-scott model in R^2 [PDF]
We study the Gray-Scott model in a bounded two dimensional domain and establish the existence and stability of {\bf symmetric} and {\bf asymmetric} multiple spotty patterns. The Green's function and its derivatives together with two nonlocal eigenvalue
Winter, M +3 more
core +1 more source
Analysis of stability and convergence of finite-difference methods for a reaction-diffusion problem on a one-dimensional growing domain [PDF]
In this paper we consider the stability and convergence of finite difference discretisations of a reaction-diffusion equation on a one-dimensional domain which is growing in time.
Mackenzie, J.A., Madzvamuse, A.
core +2 more sources
Particle boards produced from cassava stalks: Evaluation of physical and mechanical properties
We investigated the potential use of cassava stalks for the production of bonded particle boards. Particle boards were produced from cassava stalks using urea-formaldehyde as a binder.
Felix A. Aisien A. Aisien +2 more
doaj +1 more source
Effect of Disinfection Procedures of Condensation Silicone Materials on the Dimensional Stability of Gypsum Dye [PDF]
Introduction: The present study aimed to determine the effect of different disinfection procedures on the dimensional stability of condensational silicone impression materials.Materials and Methods: In this laboratory study, 84 impressions of an aluminum
Fariba Emadian Razavi, Marjan Rahimi
doaj +1 more source
Structure and Stability of the One-Dimensional Mapper [PDF]
Given a continuous function $f: X\longrightarrow \mathbb{R}$ and a cover $\mathcal{I}$ of its image by intervals, the Mapper is the nerve of a refinement of the pullback cover $f^{-1}(\mathcal{I})$. This paper introduces a theoretical framework that establishes a correspondence between the Mapper to one of the Reeb graphs, which makes it possible to ...
Mathieu Carrière, Steve Oudot
openaire +3 more sources
Modification of three-dimensional transition in the wake of a rotationally oscillating cylinder [PDF]
A study of the flow past an oscillatory rotating cylinder has been conducted, where the frequency of oscillation has been matched to the natural frequency of the vortex street generated in the wake of a stationary cylinder, at Reynolds number 300.
Leontini, Justin S. +7 more
core +1 more source

