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Journal articles
Effect of Tertiary Coagulation and Flocculation Treatment on Effluent Quality from a Bleached Kraft Mill, TAPPI JOURNAL, February 1998, Vol. 81(2)
Effect of Tertiary Coagulation and Flocculation Treatment on Effluent Quality from a Bleached Kraft Mill, TAPPI JOURNAL, February 1998, Vol. 81(2)
Journal articles
Application of Modular Computer Simulation for VOC Prediction in Development of Pulp and Paper Mill Closure Technology, TAPPI JOURNAL, February 1998, Vol. 81(2)
Application of Modular Computer Simulation for VOC Prediction in Development of Pulp and Paper Mill Closure Technology, TAPPI JOURNAL, February 1998, Vol. 81(2)
Journal articles
MACT portion of the cluster rule, TAPPI JOURNAL, February 1998, Vol. 81(2)
MACT portion of the cluster rule, TAPPI JOURNAL, February 1998, Vol. 81(2)
Journal articles
Third-party financing of pulp and paper mill steam, power, and utility sssets, TAPPI JOURNAL, January 1998, Vol. 81(1)
Third-party financing of pulp and paper mill steam, power, and utility sssets, TAPPI JOURNAL, January 1998, Vol. 81(1)
Journal articles
Industry characteristics and investment decisions: an alternative approach to pulp and paper production, TAPPI JOURNAL, January 1998, Vol. 81(1)
Industry characteristics and investment decisions: an alternative approach to pulp and paper production, TAPPI JOURNAL, January 1998, Vol. 81(1)
Journal articles
Superheated steam drying of paper: effect of sulfonation level, TAPPI JOURNAL, July 1995, Vol. 78(7)
Superheated steam drying of paper: effect of sulfonation level, TAPPI JOURNAL, July 1995, Vol. 78(7)
Journal articles
Reducing chlorinated organic compounds from bleached kraft mills through first stage substitution of chlorine dioxide for chlorine, TAPPI JOURNAL, June 1995, Vol. 78(6)
Reducing chlorinated organic compounds from bleached kraft mills through first stage substitution of chlorine dioxide for chlorine, TAPPI JOURNAL, June 1995, Vol. 78(6)
Journal articles
Separation of fiber and ash in deinking effluents: a case study, TAPPI JOURNAL, May 1995, Vol. 78(5)
Separation of fiber and ash in deinking effluents: a case study, TAPPI JOURNAL, May 1995, Vol. 78(5)
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
Viscoelastic web curl due to storage in wound rolls, TAPPI Journal July 2020
ABSTRACT: Winding is often the final operation in a roll-to-roll manufacturing process. Web materials, i.e., materials that are thin compared to their length, are wound into rolls because this form is the only practical means to store them. The resulting bending strains and associated stresses are large for thick webs and laminates. As many webs are viscoelastic on some time scale, bending stresses lead to creep and inhomogeneous changes in length. When the web material is unwound and cut into discrete samples, a residual curvature remains. This curvature, called curl, is the inability for the web to lie flat at no tension. Curl is an undesirable web defect that causes loss of productivity in a subsequent web process. This paper describes the development and implementation of modeling and experimental tools to explore and mitigate curl in homogenous webs. Two theoretical and numerical methods that allow the prediction of curl in a web are developed: a winding software based on bending recovery theory, and the implementation of dynamic simula-tions of winding. One experimental method is developed that directly measures the curl online by taking advantage of the anticlastic bending resulting from the curl. These methods are demonstrated for a low-density polyethylene web.