Results 11 to 20 of about 452,392 (264)

Dimensional Stability and Shape Stability of Massive Board [PDF]

open access: yes, 2020
This work analyses dimensional stability and shape stability of massive board, in dependence of the board construction, technological process of production, and type of wood. Massive boards produced by various technological gluing methods, and various constructions are exposed to various room conditions.
Ibrisevic, Alen   +2 more
openaire   +2 more sources

The Effect of Tuck Stitch on the Properties of Weft Knitted Fabric

open access: yesJournal of Natural Fibers, 2022
The fabric structure is the fundamental unit that controls all properties of weft knitted fabrics. This paper studies the effect of three weft knitted structures; single jersey, rib 1 and 1, and cardigan on various properties.
Takwa Bouagga   +2 more
doaj   +1 more source

Spremembe fizikalnih lastnosti hrastovega lesa iz zgodovinskih konstrukcij v življenjski dobi

open access: yesLes, 2018
We examined the physical properties of oak wood (Quercus sp.) felled four to 512 years ago, grouped in age groups of 100-600 years. The wood originated from recently felled trees and from historical constructions in Slovenia.
Aleš Straže   +3 more
doaj   +1 more source

Stabilized Two-Dimensional Vector Solitons [PDF]

open access: yesPhysical Review Letters, 2004
4 pages, 5 ...
Montesinos, Gaspar D.   +2 more
openaire   +3 more sources

Performance Testing of Modified Waterborne Polyurethane Coating Applied on Laminated Bamboo

open access: yesBioResources, 2022
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  

Stabilization of Three-Dimensional Collective Motion [PDF]

open access: yesCommunications in Information and Systems, 2008
15 pages, 4 figures ...
Scardovi, Luca   +2 more
openaire   +4 more sources

Reliability of Multiple Pour between Two Classes of Polyvinyl Siloxane Impression Materials: A Preliminary Stereomicroscopic Study

open access: yesKing Khalid University Journal of Health Sciences, 2021
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

Particle boards produced from cassava stalks: Evaluation of physical and mechanical properties

open access: yesSouth African Journal of Science, 2015
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]

open access: yesJournal of Mashhad Dental School, 2022
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]

open access: yesFoundations of Computational Mathematics, 2017
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   +2 more sources

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