Results 31 to 40 of about 1,681 (173)
A Novel Diagonal-Cruciform Test Specimen to Evaluate Sheet Formability [PDF]
MATEC Web of ConferencesThis paper investigates the application of the recently proposed diagonal-cruciform test specimen to evaluate the formability of C11000 copper sheets. The specimen features a two-dimensional reticular structure with triangular interconnected arms that ...
Sampaio Rui F. V. +4 more
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Two dimensional plastic waves in quasi rate independent viscoplastic materials [PDF]
Theoretical and Applied Mechanics, 2011 The subject of this work is an analysis of the experimental biaxial Hopkinson bar technique when such a device consists of a cruciform tensile specimen surrounded by four very long elastic bars.
Mićunović M.V. +5 more
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Nanomaterials, 2017 The aim of this paper focused on obtaining the optimum cruciform geometry of reinforced magnetorheological elastomers (MRE) to perform homogeneous equibiaxial deformation tests, by using optimization algorithms and Finite Element Method (FEM) simulations.
Luis Manuel Palacios-Pineda +3 more
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Constraint Assessment for Cruciform Specimens With a Semi-Elliptical Crack [PDF]
Volume 6A: Materials and Fabrication, 2018 A real crack to be assessed in a RPV is generally a shallow crack subjected to biaxial far-field stresses. However, the fracture toughness Kc or Jc, which is an important material property for the structural integrity assessment of RPV containing cracks, are usually tested on deep cracked compact tension [C(T)] or single-edged bending [SE(B)] specimens
Yupeng Cao +3 more
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Development of Multiaxial Creep Testing Machine for Miniature Specimen [PDF]
MATEC Web of Conferences, 2019 High temperature components such as boiler tube and jet engine turbine blade undergo multiaxial creep damage. Although multiaxial creep testing investigation is required for safety high temperature components designing, there are few commercial testing ...
Hiyoshi Noritake +4 more
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On the Resistance of Cruciform Structures during Ship Collision and Grounding
Journal of Marine Science and Engineering, 2023 This paper presents an experimental, numerical, and analytical study of a novel specimen subjected to local in-plane load, to investigate its crushing deformation and resistance.
Hewei Liu +4 more
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Approaches to fatigue life prediction under multiaxial loading [PDF]
MATEC Web of Conferences, 2019 The paper will consider a set of biaxial experiments, conducted using a cruciform specimen design, manufactured from Waspaloy, a nickel superalloy used in aircraft engine disks.
Nowell David +1 more
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Metals, 2018 The identification of the post-necking strain hardening behavior of metal sheet is important for finite element analysis procedures of sheet metal forming process.
Han Mei +3 more
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Biaxial testing of metal samples on testing machines with one load axis [PDF]
Омский научный вестник, 2020 The necessity of experimental studies to assess the growth rate of fatigue cracks under biaxial loading is substantiated. An overview of testing machines for biaxial testing of metal samples, devices and fixtures used to ensure biaxial loading is made.
K. A. Vansovich, V. I. Yadrov
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Biaxial Testing Machine: Development and Evaluation
Machines, 2020 Biaxial mechanical testing gained increased importance for characterization of materials that present anisotropic behavior and/or different responses when subjected to tensile and compression loadings.
António B. Pereira +3 more
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