The behavior of composite materials based on polyurethan resin subjected to uniaxial tensile test

Petraşcu, Olivia-Laura; Manole, Raluca; Pascu, Adrian-Marius

doi:10.1016/j.matpr.2022.05.308

Cited by 4 publications

(3 citation statements)

References 4 publications

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“…The tensile tests were performed on a Zwick/Roell Z010 (11) testing machine, following the procedure described by (12). Engineering stress-strain curves were analysed to determine maximum engineering stress, elastic limit and apparent Young's modulus based on the trend of linear parts of the curves.…”

Section: Fig 6 Temperature Profile Of the Tested Samplementioning

confidence: 99%

An Innovative Approach to Fabrication With Photo-Cured Resins by Shell-Printed-Core-Casting

Szymczyk,

Rećko,

Dzierżek

et al. 2023

Acta Mechanica Et Automatica

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Modified LCD-based method was used to print three-dimensional (3D) elements. This innovative method combines printing the external shell and filling, thus obtaining mould by casting resin. In order to compare the properties of prints obtained with this method with the ones fabricated in a standard procedure, we conducted bending tests of vertically/horizontally printed and shell-printed cast specimens. The shell-cast samples showed higher flexural strength and larger values of apparent Young’s modulus. The presented results also concern the kinetics of curing samples obtained with different fabrication routes.

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Section: Fig 6 Temperature Profile Of the Tested Samplementioning

confidence: 99%

An Innovative Approach to Fabrication With Photo-Cured Resins by Shell-Printed-Core-Casting

Szymczyk,

Rećko,

Dzierżek

et al. 2023

Acta Mechanica Et Automatica

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“…In the paper [86], materials based on Multicast polyurethane resin and ISO 2 hardener and copper wires were designed. Based on the results of the experimental tests, in the case of the characteristic curves for the specimens reinforced with three copper wires, an increase in the maximum force can be observed, compared to the unreinforced specimens, by 17.51% and a significant increase in the maximum elongation, by 42.25% compared to of the unreinforced specimens.…”

Section: Applications Of Composite Materialsmentioning

confidence: 99%

A Review on Modified Polymers and Their Composites

et al. 2022

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The main objective of this paper is to realise a review on fundamental research regarding the development of new and efficient methods to determine the mechanical, thermal, tribological, and thermo-mechanical properties of composite materials, analysing the results obtained through various graphs and diagrams accompanied by demonstrations and explanations from the specialized literature. Developing new materials or improving the properties of existing materials has been and is a concern of researchers. The chemistry of complex combinations represents one of the most important fields of scientific research, both in terms of theoretical investigations and practical applications. The interest shown towards complex combinations is justified by the contribution brought by the accumulation of knowledge about inorganic chemicals, polymers as well as about epoxy resins and polyvinyl ester, of course also about the design, formation and analysis through mechanical tests (compression, tension, three-point bending), thermal, tribological of composite materials modified with various modifying agents.

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“…This curve is crucial for calibration in ABAQUS, as it allows engineers to adjust the material model to closely match real behavior. A precise understanding and modeling of this curve in Isight ensure that finite element simulations faithfully reflect the material's behavior under different loading conditions [7,8].…”

Section: Introductionmentioning

confidence: 99%

Calibrating DC01 Material Properties for Finite Element Analysis with Abaqus and Isight

Popp,

Oleksik

et al. 2023

Acta Universitatis Cibiniensis. Technical Series

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This article explores the process of calibrating the properties of DC01 materials for finite element analysis using ABAQUS and Isight. Precise calibration of yield strength and tensile strength is crucial for accurately modeling material behavior under various loading conditions. The article details the sample preparation process, deformation measurements, and tensile tests to obtain experimental data. These data are then used to calibrate the DC01 material model in ABAQUS with the assistance of Isight, ensuring that the simulations accurately reflect real-world behavior. The results indicate the success of the calibration, facilitating the design and testing of products in a predictive virtual environment. Precise calibration is essential for predicting material behavior in real-world conditions and minimizing the risk of implementation failures.

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The behavior of composite materials based on polyurethan resin subjected to uniaxial tensile test

Cited by 4 publications

References 4 publications

An Innovative Approach to Fabrication With Photo-Cured Resins by Shell-Printed-Core-Casting

An Innovative Approach to Fabrication With Photo-Cured Resins by Shell-Printed-Core-Casting

A Review on Modified Polymers and Their Composites

Calibrating DC01 Material Properties for Finite Element Analysis with Abaqus and Isight

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