A New Device for Measuring Tensile and Compressive Creep in Paper

Vorakunpinij, A.; Coffin, Douglas W.; Haberger, C.C.

doi:10.1111/j.1747-1567.2004.tb00163.x

Cited by 4 publications

(4 citation statements)

References 4 publications

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“…Haslach (2000); Stenberg et al (2001a,b); Vorakunpinij et al (2004); Alava and Niskanen (2006); Nygårds (2008); Henriksson et al (2008); Joffre et al (2013)). Recently, computational modelling and simulations play an increasingly important role in constructing knowledge on the mechanical behavior of materials, thanks to recent progress in computational science and technology.…”

Section: State-of-the-art Modelling Frameworkmentioning

confidence: 95%

Anisotropic viscoelastic–viscoplastic continuum model for high-density cellulose-based materials

Tjahjanto

Girlanda

Östlund

2015

Journal of the Mechanics and Physics of Solids

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Section: State-of-the-art Modelling Frameworkmentioning

confidence: 95%

Anisotropic viscoelastic–viscoplastic continuum model for high-density cellulose-based materials

Tjahjanto

Girlanda

Östlund

2015

Journal of the Mechanics and Physics of Solids

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“…To investigate the tensile properties of bulk materials combined with observation by a scanning electron microscope (SEM) or metallographic microscope, in situ tensile devices are miniaturized to meet structure compatibility, electromagnetic compatibility and vacuum compatibility with the imaging devices [6][7][8][9]. For the testing of bulk materials, plenty of in situ tensile devices have been developed [10][11][12][13][14][15][16][17][18], and most commercial or existing devices consist of a dc (direct current) motor, a ball-screw with small lead, a reducer, a load sensor and a displacement sensor. Rizzieri [16] modified a large stroke tensile tester to operate in environmental scanning electron microscopy (ESEM); the tester was a modified version of the Oxford Instruments machine with a cooling block and humidity detector.…”

Section: Introductionmentioning

confidence: 99%

Novel correction methods on a miniature tensile device based on a modular non-standard layout

Zhao

Wang

et al. 2013

Meas. Sci. Technol.

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A novel in situ tensile device with a large output load–volume ratio was developed for testing the mechanical properties of bulk materials. A major characteristic of the device was the modular non-standard layout, as the specimen was placed on the top plane of the device to approach the lens of an optical microscope or the electron gun of a scanning electron microscope. Accordingly, to investigate the effects of non-standard layout on tensile properties, displacement and load correction methods were given by formulas based on theoretical calculations to describe the specimen's actual tensile displacement and load. Based on in situ observation, the feasibility of the correction method was verified by comparing it with the data from metallographic microscope images. The bending effects on the specimen's vertical displacements and tensile load due to the installation mode were also discussed. This paper presents a modularized correction method for a horizontal-type tensile device with a non-standard layout design.

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“…The main composition of paper is cellulose fibres and constituted by natural material containing wood fibres [1,2,3] and matrix consists of lignin and hemicellulose [1]. The wood fibre of the material consists of three major polymers in the form of matrix namely lignin, hemicellulose and cellulose, but the percentage varies from one location to another in the same fibre [1,4,5,6,7]. Variability to fibre length was caused by the manufacturing process.…”

Section: Introductionmentioning

confidence: 99%

“…The understanding to the mechanical properties of paper-pulp packaging is required for packaging engineers to provide adequate cushioning protection to the packed products. Many literatures suggest that paper-based material has a randomly oriented fibre and it is an anisotropic material [1,7,8]. Plenty of researches highlights that paper material distinguish the fibre orientation into two main directions: machine direction (MD) and cross-machine direction (CD) [2,3,9].…”

Section: Introductionmentioning

confidence: 99%

Tensile Properties Evaluation of Paper Pulp Packaging at Different Sections and Orientations on the Egg Tray

Masni-Azian

Choudhury

Sihombing

et al. 2012

AMR

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Paper-based material has been frequently used as part of packaging solution as an option towards reducing municipal solid waste generation. Various studies on mechanical behaviour of paper-pulp packaging material have been conducted based on the machining direction and cross machining direction. However, there is still gap of information on paper-pulp packaging material behaviour at diagonal direction. A study has been conducted to investigate the variability to tensile properties of paper-pulp packaging at various packaging section (draft and base surface) and different specimen orientation (horizontal, vertical, and diagonal direction). In this research, results from the stress-strain relationship obtained from tensile and compression tests are presented. The data obtained are further analysed using ANOVA to find out whether material variations are significantly different with varying sections and orientations. Findings in this research supported the anisotropic properties of paper-based packaging material. Draft surfaces exhibit weaker strength than base surface. Also, the variability of stiffness and strength of specimens are more significant in horizontal and vertical direction compared to diagonal direction.

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A New Device for Measuring Tensile and Compressive Creep in Paper

Cited by 4 publications

References 4 publications

Anisotropic viscoelastic–viscoplastic continuum model for high-density cellulose-based materials

Anisotropic viscoelastic–viscoplastic continuum model for high-density cellulose-based materials

Novel correction methods on a miniature tensile device based on a modular non-standard layout

Tensile Properties Evaluation of Paper Pulp Packaging at Different Sections and Orientations on the Egg Tray

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