Results 31 to 40 of about 25,746 (278)

Hospitality and Tourism Students’ Views of Academic Dishonesty Before and During the Height of the Coronavirus Pandemic

open access: yesInternational Journal for the Scholarship of Teaching and Learning, 2023
Those involved in higher education have been concerned about students’ academic dishonesty for many years and there are concerns that the coronavirus pandemic led to even more academic dishonesty across the disciplines.
Cynthia S. Deale   +1 more
doaj   +1 more source

Finite Element Analysis of Corrugated Board on Rotary Creasing Process

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2013
This paper describes about the intensity of stress concentration, and the maximum stress component occurred on the inside liner of a corrugated fiberboard during a rotary creasing process.
Shigeru NAGASAWA   +2 more
doaj   +1 more source

Modeling the Creasing Properties of Woven Fabrics

open access: yes, 2000
Based on the semicircular form for a fabric bend, the model established by Chapman and Hearle is improved by considering that bending starts from a finite radius.
Yu, Tongxi, Shi, Feng Jun, Hu, Jinlian
core   +2 more sources

The effect of creasing method and tooling on the geometry of formed creases in the creasing process of coated and uncoated paperboard [PDF]

open access: yes, 2019
Creasing is a method, which is used to produce grooves in fibre-based materials, such as multi-layer paperboard or composite materials such as polymer-coated multi-layer paperboard.
Matthews, Sami   +9 more
core   +1 more source

Orbital‐Hybridizable Nanoseed Interphase Enables One‐Minute Rechargeable, Energy‐Dense Anode‐Free Aqueous Zinc Batteries

open access: yesAdvanced Materials, EarlyView.
An orbital‐hybridizable nanoseed (OHNS) interphase induces strong orbital hybridization between Zn and carbon edges, accelerating Zn nucleation while suppressing 2D surface diffusion. This interfacial electronic regulation drives uniform, dense, and (002)‐oriented Zn growth, enabling stable and fast charging behavior in anode‐free aqueous Zn batteries.
Won‐Yeong Kim   +16 more
wiley   +1 more source

Outside vs. inside creasing - A parameter study [PDF]

open access: yes, 2009
Creasing of paperboard is an essential operation to obtain a well defined shape and strength of a package. The creasing tool consists of one male and one female creasing plate.
Lörd, Emma, Lillienberg, Jennie
core  

Over-Wrapping of the Aortic Wall with an Elastic Extra-Aortic Wrap Results in Luminal Creasing

open access: yesJournal of Cardiovascular Development and Disease, 2018
Elastic extra-aortic wrapping is a potential non-pharmacological way to improve aortic compliance and treat isolated systolic hypertension associated with a stiffened aorta.
Christian Legerer   +2 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

Creasing studies in citrus [PDF]

open access: yes, 2010
Thesis (MScAgric (Horticulture))--University of Stellenbosch, 2010.ENGLISH ABSTRACT: Creasing, also known as albedo breakdown, is a preharvest disorder that affects the albedo of citrus fruit causing creases on the surface of the fruit.
Phiri, Zanele Penelope
core  

Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu   +5 more
wiley   +1 more source

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