Results 11 to 20 of about 403,777 (309)
Journal of Aeronautical Materials, 2022 Based on the three-point bending test, the bending performances of S6C10-800/AC318 composite unidirectional plates with different span-thickness ratios (hereinafter referred to as unidirectional plates) were tested, and the effect of span-thickness ratio
BAI Xin +4 more
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Permanent indentation characterization for low-velocity impact modelling using three-point bending test [PDF]
, 2013 This paper deals with the origin of permanent indentation in composite laminates subjected to low-velocity impact. The three-point bending test is used to exhibit a non-closure of matrix crack which is assumed as a cause of permanent indentation ...
Bouvet, Christophe +3 more
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Comparative Numerical Analysis of Indirect Tensile Strength Assessment Methods in Rock Engineering [PDF]
Analytical and Numerical Methods in Mining EngineeringThis study presents an in-depth comparative numerical analysis of three distinct methods employed to evaluate the indirect tensile strength of rock materials: the Brazilian Tensile Test (BT), the Three-Point Bending Test (TPBT), and the Four-Point ...
Hadi Fattahi +2 more
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Adhesive Contact of Nanowire in Three-Point Bending Test [PDF]
Journal of Adhesion Science and Technology, 2011 A new adhesive receding contact model is presented in this paper for a nanowire in a three-point bending test. Because of its flexability, the nanowire in such a test, may lift-off or separate from its supporting elastic medium; this can dramatically change the nanowire boundary conditions and deformations.
Yin Zhang, Ya-Pu Zhao
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Comparative study on the results of different tensile test methods of artificial frozen soil [PDF]
E3S Web of Conferences, 2020 Tensile strength of frozen soil is an important index for frozen soil engineering design. It is found that uniaxial tensile strength, three-point bending and four-point bending tensile strength values of frozen soil are inconsistent in the test. For this
Yu Chang-yi, Lu Ming-yue
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A Simple Model for Inverse Estimation from Three-point Bending Tests
Procedia Structural Integrity, 2023 Laboratory experiments provide us with a large amount of data, especially if the test is continued after peak loading, so that we can determine additional material properties beyond those required by the standards. It is necessary to link the measured data to a mathematical model, which must establish the appropriate connections between the data and ...
Kožar, Ivica +2 more
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Three point bending test of glass/epoxy composite health monitoring by acoustic emission
Alexandria Engineering Journal, 2019 As glass epoxy composites have special properties, they are used in different structures. Health monitoring of this kind of composite is very important due to its use in many industries.
Nima Beheshtizadeh +2 more
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Carbon Dioxide: A Raw Material for Cementitious Mortar
Materials Proceedings, 2021 Buildings and infrastructures can absorb CO2 from the atmosphere because of the carbonation process that affects the calcium hydroxide of concrete elements.
Alessandro P. Fantilli +3 more
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The parameter estimation from three-point bending tests [PDF]
, 2022 We would like to use an inverse procedure to determine the two parameters of the model using the recorded experimental data. The recorded parameters must describe the experiment completely and unambiguously. In the case of three-point bend- ing tests, the complete set of recorded data includes force, displacement, and CMOD values. Our work compares the
Kožar, Ivica +3 more
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Verification of a displacement model for three-point bending test
Procedia Structural Integrity, 2023 Three-point bending is an important test for various parameters in materials science, and the complete test yields a force- displacement diagram. In this work, we have developed a numerical model that can describe the testing process and help us to determine relevant material properties related to the fracture process.
Kožar, I. +3 more
openaire +3 more sources