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CHLORATE REDUCTION IN EUCALYPTUS PULP BLEACHING, 2008 Engineering, Pulping and Environmental Conference
CHLORATE REDUCTION IN EUCALYPTUS PULP BLEACHING, 2008 Engineering, Pulping and Environmental Conference
Determination of the permeability parameters of bagasse pulp from two different sugar extraction methods, 2008 Engineering, Pulping and Environmental Conference
Determination of the permeability parameters of bagasse pulp from two different sugar extraction methods, 2008 Engineering, Pulping and Environmental Conference
Evaporator and Concentrator Design Considerations for Troubleshooting, 2008 Engineering, Pulping and Environmental Conference
Evaporator and Concentrator Design Considerations for Troubleshooting, 2008 Engineering, Pulping and Environmental Conference
GUIDED TOUR: IMPLEMENTING THE FOREST BIOREFINERY (FBR) AT EXISTING PULP AND PAPER MILLS, 2008 Engineering, Pulping and Environmental Conference
GUIDED TOUR: IMPLEMENTING THE FOREST BIOREFINERY (FBR) AT EXISTING PULP AND PAPER MILLS, 2008 Engineering, Pulping and Environmental Conference
Production of Ethanol from Forest Residues and Hog Fuel in a Pulp Mill, 2008 Engineering, Pulping and Environmental Conference
Production of Ethanol from Forest Residues and Hog Fuel in a Pulp Mill, 2008 Engineering, Pulping and Environmental Conference
The Fate of Silver from Recycled Printed Electronic Circuits, 2008 Engineering, Pulping and Environmental Conference
The Fate of Silver from Recycled Printed Electronic Circuits, 2008 Engineering, Pulping and Environmental Conference
Use of Urea as an Additive in Kraft Pulping of Eucalyptus, 2008 Engineering, Pulping and Environmental Conference
Use of Urea as an Additive in Kraft Pulping of Eucalyptus, 2008 Engineering, Pulping and Environmental Conference
Mechanism and Kinetics Studies of Oxidative Ammonolysis of Technical Lignins, 2000 Pulping / Process & Product Quality Conference Proceedings
Mechanism and Kinetics Studies of Oxidative Ammonolysis of Technical Lignins, 2000 Pulping / Process & Product Quality Conference Proceedings
Journal articles
Magazine articles
Stiffness and strength properties of five paperboards and their moisture dependency, TAPPI Journal February 2020
ABSTRACT: Five commercial multiply folding boxboards made on the same paperboard machine have been analyzed. The paperboards were from the same product series but had different grammage (235, 255, 270, 315, 340 g/m2) and different bending stiffness. The paperboards are normally used to make packages, and because the bending stiffness and grammage varies, the performance of the packages will differ. Finite element simulations can be used to predict these differences, but for this to occur, the stiffness and strength properties need to be deter-mined. For efficient determination of the three-dimensional properties in the machine direction (MD), cross direction (CD), and Z direction (ZD), it is proposed that the paperboard should be characterized using in-plane tension, ZD-tension, shear strength profiles, and two-point bending. The proposed setups have been used to determine stiff-ness and strength properties at different relative humidity (20,% 50%, 70%, and 90% RH), and the mechanical proper-ties have been evaluated as a function of moisture ratio.There was a linear relation between mechanical properties and moisture ratio for each paperboard. When the data was normalized with respect to the standard climate (50% RH) and plotted as a function of moisture ratio, it was shown that the normalized mechanical properties for all paperboards coincided along one single line and could therefore be expressed as a linear function of moisture ratio and two constants.Consequently, it is possible to obtain the mechanical properties of a paperboard by knowing the structural properties for the preferred level of RH and the mechanical property for the standard climate (50% RH and 23°C).
Use of Computer Modeling for Closed-Cycle Assessment and Design, 1996 International Pulp Bleaching Conference Proceedings
Use of Computer Modeling for Closed-Cycle Assessment and Design, 1996 International Pulp Bleaching Conference Proceedings