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Relating bending stiffness measurements across various free span lengths, TAPPI Journal August 2020
ABSTRACT: Bending stiffness should be an intrinsic property of a material, so it is puzzling that the TAPPI Standard Test Method T 836 “Bending stiffness, four point method” specifies span lengths when testing different types of corrugated fiberboard. These specified spans often limit the samples that can be measured with this method. To better understand the relationship between bending stiffness and span length, we performed measurements on a range of materials at different spans. The results provide a practical tool enabling comparison of bending stiffness measurements made at various span lengths. Additionally, this note discusses several areas that could serve as the foundation for more fundamental work exploring the bending behavior of corrugated board.
Journal articles
Magazine articles
Controlling porosity and density of nanocellulose aerogels for superhydrophobic light materials, TAPPI JOURNAL March 2018
Controlling porosity and density of nanocellulose aerogels for superhydrophobic light materials, TAPPI JOURNAL March 2018
Journal articles
Magazine articles
The Importance of Safety Training, Paper360º March/April 201
The Importance of Safety Training, Paper360º March/April 2018
Journal articles
Magazine articles
RISI’s 2018 European CEO of the Year, Paper360º March/April
RISI’s 2018 European CEO of the Year, Paper360º March/April 2018
Journal articles
Magazine articles
Situational Awareness and You, Paper360º September/October
Situational Awareness and You, Paper360º September/October
Journal articles
Magazine articles
Walter Schalka: RISI’s Four-time Latin American CEO of the Year, Paper360º September/October
Walter Schalka: RISI’s Four-time Latin American CEO of the Year, Paper360º September/October
Journal articles
Magazine articles
Steam Generators: Small and Fast Fits the Bill, Paper360º September/October
Steam Generators: Small and Fast Fits the Bill, Paper360º September/October
Journal articles
Magazine articles
Papcel is Making its Mark Worldwide, Paper360º September/October
Papcel is Making its Mark Worldwide, Paper360º September/October
Journal articles
Magazine articles
SetPoint: Emerging Markets Make Their Mark, Tissue360º Sprin
SetPoint: Emerging Markets Make Their Mark, Tissue360º Spring/Summer 2018
Journal articles
Magazine articles
Gomà-Camps Creates an Edge, Again and Again, Tissue360º Spri
Gomà-Camps Creates an Edge, Again and Again, Tissue360º Spring/Summer 2018