Inventory audit notice: TAPPI Press orders will not be processed from August 21–28 during our fiscal year-end inventory audit. Orders placed during this time will ship starting August 31, in the order received. Normal payment processing also resumes August 31.

Thanks for your patience — this helps us serve our members better.

Search

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

Showing 261–270 of 5,404 results (Duration : 0.012 seconds)

Filters

Industry

Topics

Content Type

Publications

Level of Knowledge

Committees

Collections

Journal articles
Open Access
Theoretical Drying Study of Single-Tier Versus Conventional

Theoretical Drying Study of Single-Tier Versus Conventional Two-Tiered Dryer Configurations, 1992 Engineering Conference Proceedings

Journal articles
Open Access
Simulation of Dynamics and Control of a Two-Ply Paper Machin

Simulation of Dynamics and Control of a Two-Ply Paper Machine, 1993 Engineering Conference Proceedings

Journal articles
Open Access
Wear Testing of Iron- and Cobalt-Based Alloys in Simulated P

Wear Testing of Iron- and Cobalt-Based Alloys in Simulated Pulp and Paper Mill Environments, 1993 Engineering Conference Proceedings

Journal articles
Open Access
On-Line Basis Weight Gauging and Control System for the Manu

On-Line Basis Weight Gauging and Control System for the Manufacture of Moist Towelettes, 1991 Nonwovens Conference Proceedings

Journal articles
Open Access
Critical Process Variables in the White Water System that Af

Critical Process Variables in the White Water System that Affect Glass Fiber Dispersion, 1993 Nonwovens Conference Proceedings

Journal articles
Open Access
Eucalyptus fiber modification using dielectric-barrier disch

Eucalyptus fiber modification using dielectric-barrier discharge, TAPPI JOURNAL September 2015

Journal articles
Open Access
Editorial: Randy Branston: Coating as a differentiator, TAP

Editorial: Randy Branston: Coating as a differentiator, TAPPI JOURNAL April 2016

Journal articles
Open Access
Effects of D0-stage temperature, pH, and kappa factor on chl

Effects of D0-stage temperature, pH, and kappa factor on chlorine dioxide decomposition and D0-(EP)-D1 bleaching performance for eucalypt pulps, TAPPI JOURNAL April 2016

Journal articles
Magazine articles
Open Access
Assessing variation in package modeling, TAPPI Journal April 2021

ABSTRACT: Predictions from empirical models are affected by variability in the input parameters for the data set used to build the models. For corrugated boxes, the difference between actual and modeled compression strength creates a real cost associated with box production, often resulting in boxes that may need to be over-designed to compensate for a lack of model precision. No work to date has attempted to assess the limitation in these compression estimates due to input parameter testing variability. In this paper we approach that problem, initially for the McKee equation and then conceptually for other box models. For our industry to do a better job at meeting the needs of our corrugated packaging customers, we need to reduce the variation in the tests we all rely on, particularly for evaluating material strength (edge crush test [ECT]) and package compression performance (box compression test [BCT]).

Journal articles
Magazine articles
Open Access
Use of fines-enriched chemical pulp to increase CTMP strength, TAPPI Journal April 2021

ABSTRACT: In this study, fines-enriched pulp (FE-pulp)—the fine fraction of highly-refined kraft pulp—was benchmarked against highly-refined kraft pulp (HRK-pulp) as a strength agent in eucalyptus chemithermomechanical pulp (CTMP). Both the FE-pulp and the HRK-pulp were produced from unbleached softwood kraft pulp, and equal amounts of those strength agents were added to the original CTMP, as well as to washed CTMP, where most of the fines had been removed. The effects of the added strength agents were evaluated with laboratory handsheets.The FE-pulp proved to be twice as effective as HRK-pulp. Both HRK-pulp and FE-pulp increased the strength of the CTMP handsheets. The bulk of the handsheets decreased, however, as well as the drainability. The addition of 5% FE-pulp resulted in the same strength increase as an addition of 10% HRK-pulp, as well as the same decrease in bulk and CSF. For the handsheets of washed CTMP, the strengths were not measurable; the CTMP lost the sheet strength when the CTMP-fines content was reduced through washing. The reduced strength properties were compensated for by the addition of chemical pulp fines that proved to be an efficient strength agent. The addition of 5% FE-pulp restored the strength values, and at a higher bulk and higher drainability.

Inside this Section