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Methodical Features of Tensile Testing of Ring Samples
Inorganic Materials: Applied Research, 2020Experimental and computational studies of the deformation behavior of ring samples under stretching with the use of cylindrical supports have been performed. Methodological errors of this type of testing have been analyzed. The deformation accumulated upon straightening a ring sample and also the gauge length thereof depending on the dimensions of the ...
M. V. Leontieva-Smirnova +5 more
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Comparison of FDM-printed and compression molded tensile samples
Materials Testing, 2020Abstract Since the processing of plastics by additive manufacturing techniques, for example, fused deposition modeling, has become quite common, it is mainly used for the production of unique pieces for private consumption as well as for prototyping in industry.
Robin Roj +3 more
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Tensile strength from imperfect samples
Journal of Materials Science Letters, 1988It is often necessary to carry out tensile strength tests on fibre cement composite samples cut from a flat sheet in the as-received condition where further sample preparation is undesirable. Very often the sample coupons show defects such as bowing. These imperfections are most noticeable for materials which fail at low strains, such as some of the ...
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Strain distribution during tensile deformation of nanostructured aluminum samples
Journal of Materials Science, 2012To optimize the mechanical properties, especially formability, post-process deformation by cold rolling in the range 5-50 % reduction was applied to aluminum sheets produced by accumulative roll bonding to an equivalent strain of 4.8. During tensile testing high resolution maps of the strain distribution over the tensile sample gage length were ...
J. Kidmose +4 more
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QUALIFICATION SAMPLING OF STEELS Transverse Tensile Properties
2017<div class="section abstract"> <div class="htmlview paragraph">This specification covers procedures for sampling both aircraft-quality and premium-quality steels to ensure that, when used for parts and structures subject to severe transverse tensile stresses in service, steels will have the properties required.</div></div>
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Failure analysis of conveyor belt samples under tensile load
Journal of Industrial Textiles, 2018This paper is dedicated to investigating the properties of smooth conveyor belts through a tensile loading test, with the aim of examining the behavior of the inner structure of the belt samples. When the belt is subjected to a long-term strain, the belt relaxation effect is observed and changes may occur to the inner structure of the belt.
Gabriel Fedorko +5 more
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Simulation Analysis of the Tensile Process on Sheet Sample
Applied Mechanics and Materials, 2011Stress-strain is commonly used in engineering; however the real stress-strain is more used in the test and exploitation of new product. ANSYS finite element software is adopted in this study, stress-strain of the tensile sample of the sheet in different stage is calculated under the 10mm displacement load, stress-strain curve is obtained, and the ...
Yin Lan Bai +3 more
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Mount for spectroscopic analysis of samples under sustained tensile stress
Review of Scientific InstrumentsSpectroscopic methods offer valuable insights into the molecular and structural changes induced by stress, but existing techniques are often unable to perform real-time measurements during deformation. A novel solid open mount design is presented that enables spectroscopic investigations of materials under sustained tensile stress while maintaining ...
Shane M. Drake +4 more
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QUALIFICATION SAMPLING AND TESTING OF STEELS Transverse Tensile Properties
2021<div class="section abstract"> <div class="htmlview paragraph">This specification covers procedures for sampling and testing aircraft-quality, special aircraft-quality, and premium aircraft-quality steels requiring transverse tensile property testing.</div></div>
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Tensile Properties of Polymer Samples Containing Millimetre Scale Silicon Microchips
Polymers and Polymer Composites, 2012In order to produce monitoring systems for polyethylene pipes, one option is to distribute sensors within the plastic matrix. Currently, no information is available on the effects of small, individual sensors on the structural integrity of polyethylene pipes if these are embedded in the pipe wall.
A.M. Kolonko +3 more
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