A custom-built planar biaxial system for soft tissue material testing
HardwareX, 2023 Accurate material characterization of soft tissues is crucial for understanding the physiopathology of cardiovascular diseases. However, commercial biaxial testing systems are expensive, prompting the need for affordable custom solutions.
Salvatore Pasta +3 more
doaj +1 more source
A Normalisation Procedure for Biaxial Bias Extension Tests [PDF]
International Journal of Material Forming, 2008 Biaxial Bias Extension tests have been performed on a plain-weave carbon fibre engineering fabric. The test results have been normalised using both the upper and lower bound method proposed by Potluri et al. and also using a novel alternative normalisation method based on energy arguments.
Harrison, P. +3 more
openaire +2 more sources
Calibration of Advanced Yield Criteria Using Uniaxial and Heterogeneous Tensile Test Data
Metals, 2020 Conventionally, plastic anisotropy is calibrated by using standard uniaxial tensile and biaxial test results. Alternatively, heterogeneous strain field specimens in combination with full-field measurements can be used for this purpose. As reported by the
Andraž Maček +3 more
doaj +1 more source
Deep neural network approach to estimate biaxial stress-strain curves of sheet metals
Materials & Design, 2020 To improve the accuracy of a sheet metal forming simulation, the constitutive model is calibrated using results from multiaxial material testing. However, multiaxial material testing is time-consuming and requires specialized equipment.
Akinori Yamanaka +4 more
doaj +1 more source
Development of a biaxial tensile testing machine for pulsed neutron experiments
MethodsX, 2019 A biaxial tensile testing method has been used to get macroscopic information on elastoplastic deformation of a thin steel specimen and improve the accuracy of plastic processing of steel materials.
Koji Kiriyama +4 more
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Regional biaxial mechanical data of the mitral and tricuspid valve anterior leaflets
Data in Brief, 2019 The collective data associated with this article presents the biaxial mechanical behavior for six smaller, delimited regions of the mitral valve and tricuspid valve anterior leaflets.
Devin Laurence +10 more
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Experimental analysis and biaxial biomechanical behaviour of ex-vivo sheep trachea
Frontiers in Materials, 2023 Besides surgery, there are currently no other established methods for routine treatment of tracheal pathologies such a tracheal stenosis or tracheal and airway tumors.
Thanyani Pandelani +3 more
doaj +1 more source
Development of Soft Composite Based Anisotropic Synthetic Skin for Biomechanical Testing
Fibers, 2023 Human skin exhibits highly varying mechanical properties, thickness, hardness, and anisotropy by virtue of changing fiber distributions and orientations, across different body locations.
Vivek Gupta +3 more
doaj +1 more source
Biaxial mechanical data of porcine atrioventricular valve leaflets
Data in Brief, 2018 This dataset contains the anisotropic tissue responses of porcine atrioventricular valve leaflets to force-controlled biaxial mechanical testing. The set includes the first Piola-Kirchhoff Stress and the specimen stretches (λ) in both circumferential and
Samuel Jett +8 more
doaj +1 more source
Development of biaxial tensile testing for porous polymer membranes
Polymer Testing, 2022 Porous polymer membranes are typically polymeric materials that consist of many pores and complex network structures. As a result of these features, the membranes sometimes undergo anisotropic elastoplastic deformation.
Yasuhisa Kodaira +3 more
doaj +1 more source