Search

Use the search bar or filters below to find any TAPPI product or publication.

Showing 821–830 of 1,131 results (Duration : 0.009 seconds)
Journal articles
Magazine articles
Human Capital: The New Metric to Measure, Paper360º May/June 2020

Human Capital: The New Metric to Measure, Paper360º May/June 2020

Journal articles
Magazine articles
Open Access
Determining operating variables that impact internal fiber bonding using Wedge statistical analysis methods, TAPPI Journal November 2021

ABSTRACT: In this study, Wedge statistical analysis tools were used to collect, collate, clean up, plot, and analyze several years of operational data from a commercial paper machine. The z-direction tensile (ZDT) and Scott Bond tests were chosen as representative of fiber bond strength. After analyzing thousands of operational parameters, the ones with the most significant impact upon ZDT involved starch application method, starch penetration, and the amount of starch applied. Scott bond was found to be significantly impacted by formation and refining. Final calendering of the paper web has also shown an impact on internal fiber bonding.

Journal articles
Magazine articles
Setting—and Achieving—Sustainability Goals, Paper360º November/December 2021

Setting—and Achieving—Sustainability Goals, Paper360º November/December 2021

Journal articles
Magazine articles
How to Build a Maintenance 4.0 Roadmap for the Pulp and Paper Industry, Paper360º September/October 2021

How to Build a Maintenance 4.0 Roadmap for the Pulp and Paper Industry, Paper360º September/October 2021

Journal articles
Magazine articles
The Paper360° Top 75, Paper360º September/October 2021

The Paper360° Top 75, Paper360º September/October 2021

Journal articles
Magazine articles
Open Access
Real-time monitoring of bubble size distribution in a foam forming process, TAPPI JOURNAL August 2019

ABSTRACT: Foam forming is an intricate option to lessen fiber flocculation and to get better energy and water efficiency when making fiber-based products. Developed during the 1970s, this approach has recently received renewed attention, mainly because it also offers possibilities to widen the fiber-based product portfolios with novel and more valuable products. In addition to air content, bubble size is the most important property of foam. Foam quality control is essential for building real-world foam forming processes. In this work, we show how bubble size can be monitored with direct optical imaging in real time in real process conditions, and how such analysis helps adjust foam quality and discover process faults in foam forming.

Journal articles
Magazine articles
Pulp and Paper: Industries with a Bright Future, Paper360º January/February 2019

Pulp and Paper: Industries with a Bright Future, Paper360º January/February 2019

Journal articles
Magazine articles
North America’s First Tree-Free Pulp Mill, Paper360º March/April 2019

North America’s First Tree-Free Pulp Mill, Paper360º March/April 2019

Journal articles
Magazine articles
Problems Solved: Tracking True for Success, Paper360º March/April 2019

Problems Solved: Tracking True for Success, Paper360º March/April 2019

Journal articles
Magazine articles
Global or Local: Does Mill Location Make a Difference?, Paper360º March/April 2019

Global or Local: Does Mill Location Make a Difference?, Paper360º March/April 2019