Results 121 to 130 of about 613 (136)
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Design optimization of the cruciform specimen in a biaxial test using MADM methods
Australian Journal of Mechanical Engineering, 2020One of the most crucial aspects of biaxial testing is the geometry of the cruciform specimen. The optimised cruciform geometry leads to obtain adequate stress-strain data.
Amrut Mulay, Vrushabh Bagul
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Novel Design of Cruciform Specimens for Planar Biaxial Testing of Soft Materials
Experimental Mechanics, 2013Cruciform specimens have long been used in planar biaxial testing of inanimate materials such as metals and composite materials. The efforts to improve the geometric design of cruciform specimens have focused on maximizing the degree of uniformity of stress and strain in the gage section.
X. Zhao +5 more
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Design of cruciform specimens for fracture toughness tests in biaxial tension (Review)
Strength of Materials, 1998The paper considers peculiarities of design of cruciform specimens for fracture toughness tests in biaxial tension. Their advantages and disadvantages have been analyzed and a design of a cruciform specimen which is easy to fabricate is proposed on the basis of the results obtained.
A. A. Lebedev, N. R. Muzyka
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Design of a Testing Device for Cruciform Specimens Subjected to Planar Biaxial Tension
Applied Mechanics and Materials, 2015Multiaxial experiments are necessary to determine materials behavior subjected to complex stress state corresponding to real operating conditions under complex loadings. Stresses applied in biaxial experiments are closely to the stresses that materials experience during their function life.
Liviu Andrusca +4 more
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SPIE Proceedings, 2006
Investigating material behavior under complex stress states is often done using in-plane biaxial loading approach. Utilizing such techniques requires using cruciform type specimens fabricated from plate material tested by gripping the specimen at four locations and loaded along two orthogonal axes.
Ali Abdul-Aziz, David Krause
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Investigating material behavior under complex stress states is often done using in-plane biaxial loading approach. Utilizing such techniques requires using cruciform type specimens fabricated from plate material tested by gripping the specimen at four locations and loaded along two orthogonal axes.
Ali Abdul-Aziz, David Krause
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Journal of Materials Science, 2019
A critical issue in biaxial tensile tests is that the central area of the cruciform specimen does not deform to a desired level when the specimen has fractured in other areas. Contrary to the central area thickness reduction approach adopted by the bulk of researchers, this study introduces a thickness-increased sandwich specimen for large strains in ...
Kunmin Zhao +4 more
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A critical issue in biaxial tensile tests is that the central area of the cruciform specimen does not deform to a desired level when the specimen has fractured in other areas. Contrary to the central area thickness reduction approach adopted by the bulk of researchers, this study introduces a thickness-increased sandwich specimen for large strains in ...
Kunmin Zhao +4 more
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Design and production of cruciform composite specimens for in-plane biaxial tests
2009This paper focuses on the design of a cruciform specimen for biaxial in-plane tensile testing. Using a Finite Element model and experimental data, a proper specimen geometry was developed. The specimen has an adapted fillet corner radius to increase the load transfer to the specimen centre and has a reduced thickness in the centre to ensure biaxial ...
Ramault, Carla +4 more
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An Optimal Design of Cruciform Specimen for Miniaturization of Biaxial Fatigue Testing Machine
The Proceedings of the Materials and Mechanics Conference, 2021Toru MIYAKE, Arisa ONO, Takamoto ITOH
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Shape Optimization of a Cruciform-Like Specimen for Combined Tension and Shear Loading
Minerals, Metals and Materials Series, 2022Yannis Korkolis +2 more
exaly
Development of miniature cruciform specimen and testing machine for multiaxial creep investigation
Theoretical and Applied Fracture Mechanics, 2020Takamoto Itoh, Masao Sakane
exaly