Results 1 to 10 of about 22,097 (168)
Application of Design Aspects in Uniaxial Loading Machine Development. [PDF]
J Vis Exp, 2018 In terms of accurate and precise mechanical testing, machines run the continuum. Whereas commercial platforms offer excellent accuracy, they can be cost-prohibitive, often priced in the $100,000 - $200,000 price range. At the other extreme are stand-alone manual devices that often lack repeatability and accuracy (e.g., a manual crank device).
Thoerner RP, King JD, Saunders MM.
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Characteristics of energy evolution during total stress-strain in rocks under uniaxial compression
Meikuang Anquan, 2023 To study the energy evolution of rocks under uniaxial compression, uniaxial compression and uniaxial step loading and unloading tests were performed on granite, sandstone, and coal, and the stress-strain curves under different conditions were obtained ...
LI Dongwen +3 more
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Crystals, 2023 This study investigates the fatigue damage evolution mechanisms of D2 wheel steel under high-cycle uniaxial and multiaxial loading conditions, with a focus on determining the fatigue crack growth threshold (FCGT).
Shan Li, Yongxiang Zhao
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Evolution characteristics of elastic energy storage of marble under creep loading
矿业科学学报, 2022 In order to study the energy absorption and transformation characteristics of marble, the release of strain energy and dissipation mechanism during creep process, this paper tested the stress-strain relationship of marble under uniaxial cyclic loading ...
Li Dongyang +4 more
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Advances in Materials Science and Engineering, 2021 To investigate the energy evolution characteristics of sandstone under static-quasi-dynamic loading rates (1.0 × 10−3, 5.0 × 10−3, 1.0 × 10−2, 5.0 × 10−2, and 1.0 × 10−1 mm/s), the uniaxial compression tests, the uniaxial cyclic loading-unloading tests ...
Zhixi Liu +5 more
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Experimental study on uniaxial ratchetting of VHB 4910 dielectric elastomer
Polymer Testing, 2022 In this work, a series of uniaxial cyclic tests of VHB 4910 dielectric elastomer were carried out to investigate the uniaxial ratchetting and its dependence on the stress level, stress rate, peak/valley stress hold and loading history.
Weiyang Huang, Guozheng Kang
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A Biaxial Fatigue Specimen for Uniaxial Loading [PDF]
Strain, 2011 Abstract: The aim of this paper is to present a novel un‐notched fatigue test specimen in which a biaxial stress state is achieved using a uniaxial loading condition. This allows the problem of multi‐axial fatigue to be studied using relatively common one‐axis servo‐hydraulic testing machines.
Bellett, Daniel +3 more
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Mechanical Characterization of Anchor under Uniaxial Compression Loading Conditions
Advances in Materials Science and Engineering, 2022 Bolt reinforcement technology plays an important role in supporting the construction of many engineering fields, and the uniaxial loading characteristics and behavior tests of anchors have great significance to the research and application of anchors ...
Guanglin Sun +4 more
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The Behaviour of 2169 Steel Under Uniaxial Stress and Uniaxial Strain Loading [PDF]
Journal of Dynamic Behavior of Materials, 2016 A series of plate impact and uniaxial stress compression experiments have been undertaken on 2169 steel, a nitrogen strengthened austenitic stainless steel. The shock experiments ranged from impact stresses of 3.7–17.8 GPa, recording the wave profiles of the shock and spall behaviour observed at the rear target surfaces.
G. Whiteman +2 more
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Study on “Triaxial Loading-Unloading-Uniaxial Loading” and Microscopic Damage Test of Sandstone
Frontiers in Earth Science, 2020 To study the weakening process, deformation, and failure characteristics of rock masses surrounding deep chambers under complex stress environments, triaxial loading tests along with triaxial loading/unloading followed by uniaxial loading tests were ...
Chao Yuan +9 more
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