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Courses
Events
IDCON Shutdown Turnaround Optimization Program

TAPPI partnership with IDCON

Webinars
Books
Events
eLearning
TAPPI News
Check the Latest Edition of the TAPPI Academy Newsletter

The free newsletter from TAPPI Academy is designed to keep you connected to events, news and opportunities.

Books
The Secret: What Great Leaders Know and Do.

The Secret: What Great Leaders Know and Do.

Books
The 8 Greatest Mistakes New Managers Make

The 8 Greatest Mistakes New Managers Make

Standards
Technical information papers
Useful methods
Videos
TAPPI Standards, Technical Information Papers, and Useful Methods CD

TAPPI Standards, Technical Information Papers, and Useful Methods CD 2016

Journal articles
Magazine articles
TAPPI Journal Summaries, Paper360º September/October 2019

TAPPI Journal Summaries, Paper360º September/October 2019

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.

Journal articles
Magazine articles
Open Access
Degradation of 2,4-dichlorophenol by melamine amine cellulos

Degradation of 2,4-dichlorophenol by melamine amine cellulose- immobilized lacasses, TAPPI JOURNAL October 2017

Microfibrillated Cellulose (MFC) for Papermaking, 2007 International Conference on Nanotechnology for the Forest Products Industry

Microfibrillated Cellulose (MFC) for Papermaking, 2007 International Conference on Nanotechnology for the Forest Products Industry

Books
The Blackwell Handbook of Strategic Management

The Blackwell Handbook of Strategic Management