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Journal articles
Open Access
Pressability and strength of newsprint furnishes, TAPPI JOURNAL Feburary 1988 88FEB71

Pressability and strength of newsprint furnishes, TAPPI JOURNAL Feburary 1988

Journal articles
Open Access
On-line measurement and control of strength properties, TAPPI JOURNAL February 1988 88FEB75

On-line measurement and control of strength properties, TAPPI JOURNAL February 1988

Journal articles
Open Access
The effect of fibrous fines on tissue properties, TAPPI JOURNAL February 1988 88FEB99

The effect of fibrous fines on tissue properties, TAPPI JOURNAL February 1988

Journal articles
Open Access
Women in the industry-Still rare, women are working hard to progress, TAPPI JOURNAL July 1988

Women in the industry-Still rare, women are working hard to progress, TAPPI JOURNAL July 1988

Journal articles
Open Access
Humidity and its effect on thermal efficiency of Yankee hoods, TAPPI JOURNAL July 1988

Humidity and its effect on thermal efficiency of Yankee hoods, TAPPI JOURNAL July 1988

Journal articles
Open Access
Pitch deposition in papermaking and the function of pitch-control agents, TAPPI JOURNAL June 1988

Pitch deposition in papermaking and the function of pitch-control agents, TAPPI JOURNAL June 1988

Journal articles
Open Access
Brush polishing of coated board and supercalendered coated papers, TAPPI JOURNAL March 1988

Brush polishing of coated board and supercalendered coated papers, TAPPI JOURNAL March 1988

Journal articles
Open Access
Measurement of strains in a paper tensile specimen using computer vision and digital image correlation: Part 1: Data acquisition and image analysis system, TAPPI JOURNAL March 1988

Measurement of strains in a paper tensile specimen using computer vision and digital image correlation: Part 1: Data acquisition and image analysis system, TAPPI JOURNAL March 1988

Journal articles
Magazine articles
Open Access
Investigation of the Cellulose-Water Relationship by the Pressure Plate Method, TAPPI Journal July 2022

ABSTRACT: The swelling and water retention properties of pulp fibers are of basic importance in papermaking.

Journal articles
Magazine articles
Open Access
Web instability in the open draw and the impact on paper machine efficiency, TAPPI Journal May 2022

ABSTRACT: Paper is most likely to break in the first open draw on a paper machine where it is unsupported, wettest, and weakest. Tension is applied to peel the web from the roll surface, as well as minimize web flutter in the open draw. The average tension is well below the breaking point and is often set by adjusting the speed difference between the press and the next machine element by visually observing the behavior of the web. However, machine direction variations caused by instabilities in the paper machine can cause tension swings that exceed the strength of the web. Measurement of the web’s release point from press rolls on pilot and commercial paper machines was used to identify the cause of tension instabilities. Variations in the speed of the paper machine drives and the work of adhesion from the press roll surface were identified as key factors. Fluctuations of paper moisture, which affects the elastic modulus and strength of the web, appear to be less important.

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