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Conference papers
12NANO45
Prediction of the Elastic Properties of CNC-Cellulose Fiber Networks, 2012 TAPPI International Conference on Nanotechnology for Renewable Materials
Conference papers
12NANO46
On the multiscale mechanics of the hierarchical structure of cellulose nanocrystals, 2012 TAPPI International Conference on Nanotechnology for Renewable Materials
Conference papers
12NANO53
NANOTECHNOLOGIES & OPEN INNOVATION-I-Nano Platform, 2012 TAPPI International Conference on Nanotechnology for Renewable Materials
Journal articles
Magazine articles
Wet-end addition of nanofibrillated cellulose pretreated with cationic starch to achieve paper strength with less refining and higher bulk, TAPPI JOURNAL July 2018
Wet-end addition of nanofibrillated cellulose pretreated with cationic starch to achieve paper strength with less refining and higher bulk, TAPPI JOURNAL July 2018
Journal articles
Magazine articles
An effective method for determining the retention and distribution of cellulose nanofibrils in paper handsheets by dye labeling, TAPPI JOURNAL March 2018
An effective method for determining the retention and distribution of cellulose nanofibrils in paper handsheets by dye labeling, TAPPI JOURNAL March 2018
Journal articles
Peculiarities of cellulose nanoparticles, TAPPI JOURNAL May 2014
Peculiarities of cellulose nanoparticles, TAPPI JOURNAL May 2014
Magazine articles
Nanoparticle prospects & perspectives, TAPPI JOURNAL, May 2000, Vol. 83(5)
Nanoparticle prospects & perspectives, TAPPI JOURNAL, May 2000, Vol. 83(5)
Journal articles
Magazine articles
Understanding extensibility of paper: Role of fiber elongation and fiber bonding, TAPPI Journal March 2020
ABSTRACT: The tensile tests of individual bleached softwood kraft pulp fibers and sheets, as well as the micro-mechanical simulation of the fiber network, suggest that only a part of the elongation potential of individual fibers is utilized in the elongation of the sheet. The stress-strain curves of two actual individual pulp fibers and one mimicked classic stress-strain behavior of fiber were applied to a micromechanical simulation of random fiber networks. Both the experimental results and the micromechanical simulations indicated that fiber bonding has an important role not only in determining the strength but also the elongation of fiber networks. Additionally, the results indicate that the shape of the stress-strain curve of individual pulp fibers may have a significant influence on the shape of the stress-strain curve of a paper sheet. A large increase in elongation and strength of paper can be reached only by strengthening fiber-fiber bonding, as demonstrated by the experimental handsheets containing starch and cellulose microfibrils and by the micromechanical simulations. The key conclusion related to this investigation was that simulated uniform inter-fiber bond strength does not influence the shape of the stress-strain curve of the fiber network until the bonds fail, whereas the number of bonds has an influence on the activation of the fiber network and on the shape of the whole stress-strain curve.
Conference papers
Nanoscale cellulose components of dye solar cells, 20 NANO Virtual Conference
Nanoscale cellulose components of dye solar cells, 20 NANO Virtual Conference