Address: 17 Naberezhnaya Severnoy Dviny, Arkhangelsk 163002 Russian Federation. Northern (Arctic) Federal University named after M.V.Lomonosov. Office 1425

Phone / Fax: (818-2) 21-61-18
E-mail: forest@narfu.ru
http://lesnoizhurnal.ru/en/

RussianEnglish



Archive

Quantitative Estimation of Deformation Heterogeneity in a Paper at niaxial Stretching at Constant Rate of Speed

Версия для печати
Creative Commons License
These works are licensed under a Creative Commons Attribution 4.0 International License.

Y.V. Kazakov

Complete text of the article:

Download article (pdf, 0.6MB )

UDС

676.017

DOI:

Abstract

The technique of an estimation of local deformation under uniaxial tension at a constant rate applied to sheet pulp and paper materials is presented. Experimentally established that in inhomogeneous structure of cellulose fiber material the presence of heterogeneity of the longitudinal and transverse tensile local deformations and their quantitative and statistical evaluation is given. Provides a method for visual representation of the field local deformations. Experimentally confirmed that the sample breaks in the region of the maximum heterogeneity of local deformations.

Authors

Y.V. Kazakov
Northern (Arctic) Federal University named after M.V. Lomonosov
 

Affiliation

Northern (Arctic) Federal University named after M.V. Lomonosov

Keywords

Key words: kraft pulp, paper drying, viscoelasticity, strength, deformation behavior, interfiber bonds, fiber strength.

Quantitative Estimation of Deformation Heterogeneity in a Paper at niaxial Stretching at Constant Rate of Speed

 

Make a Submission


ADP_cert_2024.png

Lesnoy Zhurnal (Russian Forestry Journal) was awarded the "Seal of Recognition for Active Data Provider of the Year 2024"

INDEXED IN: 

scopus.jpg

DOAJ_logo-colour.png

logotype.png

Логотип.png