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Journal articles
Open Access
On the design of corrugated boards: A new FEM modeling and experimental validation, TAPPI Journal August 2025

ABSTRACT: This study presents a simplified finite element modeling (FEM) approach suitable for large structures made of corrugated boards, such as customized packages, based on a homogenization method, which is combined with correction factors for internal mechanisms. The homogenization process reduces computational time by transforming flute geometries into equivalent elastic models. In large deformations and in the presence of contact for a given geometry, the effective elastic modulus in the thickness direction, as well as the effective thickness of the structure, are corrected by two statistical Weibull distributions representing the contact and buckling mechanisms in a corrugated board. The Weibull parameters are obtained via experimental analysis, and such a process is then validated. The results demonstrate that the statistical parameters (â1 = 0.14, â2 = 1.31) can be used for the simplistic representation of corrugated boards, being computationally efficient. This research contributes to the optimization of corrugated packaging design, specifically by simplifying FEM models for faster, yet equally accurate, simulations.

Journal articles
Magazine articles
Open Access
Influence of pallet pattern on top-to-bottom compression performance of unitized loads, TAPPI Journal

ABSTRACT: Environmental scaling factors estimate a corrugated container’s ability to withstand various conditions it will encounter during the storage and distribution process. In this project, we examined the compressive resistance of unitized loads using differing pallet stacking patterns. To simulate real-world failure scenarios in our laboratory tests, we used two different nominal board grades of single-wall C-flute regular slotted containers loaded with a plywood panel and bagged salt to direct the failure location to the bottom of the stack. Our results showed that the columnar aligned pattern provided the greatest compressive resistance and the interlocked stacking arrangement yielded the lowest of the patterns evaluated. Based on the study results, we calculated box compression retention multipliers for each pattern and compared them to scaling factors published by the Fibre Box Association.

Journal articles
Open Access
Presentation of a dry black liquor gasification process with direct causticization, TAPPI Journal March 2006

Presentation of a dry black liquor gasification process with direct causticization, TAPPI Journal March 2006

Journal articles
Open Access
Maintaining level and alignment on your corrugator, TAPPI JOURNAL, November 2004, Vol. 3(11) (227KB)

Maintaining level and alignment on your corrugator, TAPPI JOURNAL, November 2004, Vol. 3(11) (227KB)

Journal articles
SSCC Panama City Quantifies Success... One Step at a Time, Solutions!, October 2004, Vol. 87(10)

SSCC panama city quantifies success... one step at a time, Solutions!, October 2004, Vol. 87(10) (724KB)

Journal articles
Containerboard/ Corrugating: the packaging war just got more complicated, MAY 2003 SOLUTIONS! [03MAYSO31.pdf]

The packaging war just got a lot more complicated..., Solutions!, May 2003, Vol. 86(5) (286KB)

Journal articles
Magazine articles
GBP’s Paul Bucek Honored with First SLY Award, Paper360º January/February 2020

GBP’s Paul Bucek Honored with First SLY Award, Paper360º January/February 2020

Journal articles
Magazine articles
TAPPI Journal Summaries, Paper360º July/August 2020

TAPPI Journal Summaries, Paper360º July/August 2020

Journal articles
Magazine articles
Open Access
Historical perspectives of corrugated box testing for 2020, TAPPI Journal March 2020

ABSTRACT: In the age of e-commerce, corrugated packaging is experiencing a resurgence; at least, consumers are receiving more corrugated boxes today than ever before. The corrugated box has been the main package for transporting goods for over 100 years, and corrugated board and boxes have been the focus of scientific study for about as long. For the last 50 years, box compressive test strength value (BCT) has been the main focus of research and testing. That was not always the case. In addition, many of today’s boxes experience a different end-use life than their predecessors.

Journal articles
Magazine articles
Quick Evaluation of Fillers and Fines in Paper and Board, Paper360º March/April 2020

Quick Evaluation of Fillers and Fines in Paper and Board, Paper360º March/April 2020

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