Study on Local High-Velocity-Impact Characteristics of Carbon Fiber Composite Laminates Based on Experimental Image Sequences. [PDF]
Materials (Basel)Yao S, Zhou M, Xing J.
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Shear and Compression Wrinkling Experimental Analysis with a Sandwich Beam Submitted to Three-Point Bending. [PDF]
Materials (Basel)Gashe B +3 more
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Multiaxial creep–fatigue life prediction for cruciform specimen
International Journal of Fatigue, 2007Abstract This paper describes the high temperature multiaxial creep–fatigue life prediction for type 304 stainless steel. Finite element analyses were performed for determining the stress–strain state in the gage part of a cruciform specimen subjected to creep–fatigue loading under four strain waves at three principal strain ratios.
Shengde Zhang, Masao Sakane
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Multiaxial creep–fatigue life using cruciform specimen
International Journal of Fatigue, 2007Abstract This paper studies the multiaxial creep–fatigue life for type 304 stainless steel at elevated temperature. Strain controlled biaxial tension–compression creep–fatigue tests were carried out using cruciform specimens under four strain waves at three principal strain ratios.
Shengde Zhang, Masao Sakane
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Stability of cruciform specimens for fracture tests under compression
Engineering Fracture Mechanics, 2022Cruciform specimens have been developed in the last decades in order to evaluate the fatigue and fracture material behaviour under biaxial stress fields. These evaluations have been generally conducted under positive load ratios, so as to prevent the potential buckling of these generally thin specimens.
Giannella V., Amato D., Perrella M.
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Optimal design of biaxial tensile cruciform specimens
Journal of the Mechanics and Physics of Solids, 1993Abstract F or experimental investigations concerning the mechanical behaviour under biaxial stress states of rolled sheet metals, mostly cruciform flat specimens are used. By means of empirical methods, different specimen geometries have been proposed in the literature. In order to evaluate the suitability of a specimen design, a mathematically well
S. Demmerle, J.P. Boehler
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On the identification of an effective cross section for a cruciform specimen
Strain, 2017AbstractBiaxial tensile testing of sheet metals is becoming increasingly popular for sheet metal forming. Determining equivalent stresses in biaxial tensile specimens is more complicated than in conventional uniaxial tensile specimens. In the present study, we compare four different approaches to calculate effective stresses during biaxial tensile ...
M. Härtel +8 more
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Design of a biaxial extensometer for measuring strains in cruciform specimens
Experimental Mechanics, 1992A biaxial extensometer for measuring strains in flat cruciform specimens is presented. This extensometer allows for the use of two displacement or strain transducers to control and measure strains along mutually orthogonal directions in the plane of the specimen.
A. Makinde +3 more
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Development of an apparatus for biaxial testing using cruciform specimens
Experimental Mechanics, 1992A testing apparatus has been developed to study the behavior of sheet metals and composite materials under monotonic and cyclic biaxial loading conditions. This test facility employs cruciform specimens that are loaded in their plane. Problems encountered while developing the test system are discussed.
A. Makinde, L. Thibodeau, K. W. Neale
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Development of a Flat Cruciform Specimen made of Composite Materials
2009unclassified ...
Raizenne, M. D. +5 more
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