Results 51 to 60 of about 13,156 (210)

Substrate Preference of Black Soldier Fly Larvae Is Influenced by Rearing History

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
BSF larvae were reared under six different conditions: low, medium, or high larval density and on low, medium, and high‐water feeds to investigate feed choice behaviour. Larvae reared under all six conditions preferred substrate colonised by conspecifics. Low‐water feed caused slower larval growth and development.
Yvonne Kortsmit   +3 more
wiley   +1 more source

Survival of Spoilage and Pathogenic Microorganisms on Cardboard and Plastic Packaging Materials

open access: yesFrontiers in Microbiology, 2017
The aim of this work was to study the interaction of corrugated and plastic materials with pathogenic and spoiling microorganisms frequently associated to fresh produce.
Lorenzo Siroli   +8 more
doaj   +1 more source

Environmental Stress Drives Plasticity in Sexual Bimaturism in the Black Soldier Fly (Hermetia illucens Linnaeus, 1758)

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
We measured the plasticity in sexual bimaturism (SBM; differences between sexes in the timing of sexual maturity) in the black soldier fly (BSF) by exposing larvae to nutrient availability and humidity stress. Our results show that SBM can range between protandry and protogyny depending on the environmental quality. Additionally, we found the degree of
Luis Rodrigo Arce‐Valdés   +4 more
wiley   +1 more source

Analytical Homogenization Approach for Double-Wall Corrugated Cardboard Incorporating Constituent Layer Characterization

open access: yesApplied Mechanics
This work presents an analytical homogenization model developed to predict the tensile and bending behavior of double-wall corrugated cardboard. The proposed approach replaces the complex three-dimensional geometry, composed of five paper layers, with an
Mohamed-Fouad Maouche, Mabrouk Hecini
doaj   +1 more source

Honeycomb and auxetic paper-based metamaterials [PDF]

open access: yes, 2013
Honeycomb papers are metamaterials gaining their features from their structures.
Sparavigna, Amelia Carolina
core  

Determination of bursting strength of perforated corrugated cardboard

open access: yes, 2022
Bursting strength is a common method for measuring the strength of corrugated cardboard. Perforations on corrugated cardboard are used for easy opening of Shelf Ready Packaging. However, the perforations on corrugated cardboard affect the mechanical properties.
Šarčević, Iva, Banić, Dubravko
openaire   +3 more sources

Standing on a common ground: a comparison of static stability approaches for pallet loading

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract At the practical level, the static stability constraint is one of the most important constraints in practical pallet loading problems, such as air cargo palletizing. Approaches to modeling static stability, which range from base support and mechanical equilibrium calculations to physical simulation, differ in workflow, focus, and assumptions ...
Philipp G. Mazur   +3 more
wiley   +1 more source

Work‐Related Asthma From Exposure to Cardboard and Paper Products

open access: yesAmerican Journal of Industrial Medicine, Volume 69, Issue 6, Page 482-488, June 2026.
ABSTRACT Background We assess the contribution of cardboard dust exposure to the development of work‐related asthma (WRA). Prior studies on paper‐dust‐related breathing problems have focused on exposures in the paper milling and pulp industries. There have been no reports of asthma linked to workplace exposure to cardboard dust.
Mason E. Glanville   +2 more
wiley   +1 more source

Modeling Warp in Corrugated Cardboard Based on Homogenization Techniques for In-Process Measurement Applications

open access: yesApplied Sciences, 2022
A model for describing warp—characterized as a systematic, large-scale deviation from the intended flat shape—in corrugated board based on Kirchhoff plate theory is proposed.
Markus Beck, Gerhard Fischerauer
doaj   +1 more source

Lignosulfonate as a Strength Additive for Non-Wood Paperboard [PDF]

open access: yes, 2000
Recycle mills that use old corrugated cardboard (OCC) in their furnish experience difficulties in maintaining the quality of the paperboard produced. Recycle mills using the OCC collect their OCC from many parts of the world.
Martin, Francisco L.
core   +1 more source

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