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Journal articles
Alkaline pulping kinetics of short-rotation, intensively cultured hybrid poplar, TAPPI JOURNAL, November 1992, Vol. 75(11)
Alkaline pulping kinetics of short-rotation, intensively cultured hybrid poplar, TAPPI JOURNAL, November 1992, Vol. 75(11)
Journal articles
Survey of drum debarkers in roundwood chipping yards of southeastern united states, TAPPI JOURNAL, November 1992, Vol. 75(11)
Survey of drum debarkers in roundwood chipping yards of southeastern united states, TAPPI JOURNAL, November 1992, Vol. 75(11)
Journal articles
Effect of basis weight and freeness on sheet permeability and critical impulse-drying temperature, TAPPI JOURNAL, February 1994, Vol. 77(2)
Effect of basis weight and freeness on sheet permeability and critical impulse-drying temperature, TAPPI JOURNAL, February 1994, Vol. 77(2)
Journal articles
Predicting print mottle: a method of differentiating between three types of mottle, TAPPI JOURNAL, July 1994, Vol. 77(7)
Predicting print mottle: a method of differentiating between three types of mottle, TAPPI JOURNAL, July 1994, Vol. 77(7)
Journal articles
The dagbladet full-scale printing trials: part 3: linting in four-color offset printing, TAPPI JOURNAL, July 1994, Vol. 77(7)
The dagbladet full-scale printing trials: part 3: linting in four-color offset printing, TAPPI JOURNAL, July 1994, Vol. 77(7)
Journal articles
Control valves - the key component in managing process variability, TAPPI JOURNAL, August 1997, Vol. 80(8)
Control valves - the key component in managing process variability, TAPPI JOURNAL, August 1997, Vol. 80(8)
Journal articles
Page ethanol-kraft pulping and papermaking properties of aspen and spruce, TAPPI JOURNAL, January 1997, Vol. 80(1)
Page ethanol-kraft pulping and papermaking properties of aspen and spruce, TAPPI JOURNAL, January 1997, Vol. 80(1)
Journal articles
Capital effectiveness of the paper industry, TAPPI JOURNAL, October 1997, Vol. 80(10)
Capital effectiveness of the paper industry, TAPPI JOURNAL, October 1997, Vol. 80(10)
Journal articles
A financial analysis of north american pulp, paper and packaging firms, TAPPI JOURNAL, September 1999, Vol. 82(9)
A financial analysis of north american pulp, paper and packaging firms, TAPPI JOURNAL, September 1999, Vol. 82(9)
Journal articles
Magazine articles
Dynamic compression characteristics of fiber-reinforced shoe press belts, TAPPI Journal April 2025
ABSTRACT: Shoe press belts contribute significantly to the overall dewatering performance in the press section of a paper machine. Within the shoe press nip, the press belt faces a dynamic and multidimensional load that mainly leads to a compression of the structure. As this will cause a loss in void volume, knowledge of the dynamic compression characteristics of shoe press belts is crucial for optimized dewatering. A novel method was developed to examine the dynamic compression characteristics of grooved polyurethane press belts. Therefore, an experimental setup allowing realistic boundary conditions to test specimens was placed in a servo-hydraulic testing machine. Press belt specimens with different matrix material formulations and groove patterns were tested under varying load rates equivalent to different paper machine operational speeds. The results showed an evident sensitivity of the dynamic compression stiffness to the operational speed of the paper machine. This behavior was seen to be more sensitive to changes in the matrix material formulation than to adaptions of the groove pattern. As a result, the compression of the press belt within a shoe press nip is not only influenced by the peak pressure within the shoe press nip but also depends on the operational speed of the paper machine.