Results 11 to 20 of about 1,071,073 (303)
Topological defects and misfit strain in magnetic stripe domains of lateral multilayers with perpendicular magnetic anisotropy [PDF]
, 2012 Stripe domains are studied in perpendicular magnetic anisotropy films nanostructured with a periodic thickness modulation that induces the lateral modulation of both stripe periods and inplane magnetization. The resulting system is the 2D equivalent of a
Alameda, J. M. +6 more
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Indentation Characteristic Strain Determined Based on Metallic Material Damage [PDF]
Archives of Metallurgy and MaterialsCharacteristic strain is a key parameter connecting the hardness and flow stress for indentation experiments. However, there are significant difference between the characteristic strains obtained from previous models.
H. Zhang, Z. Guo, Z. Yuan
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A characterization method for equivalent elastic modulus of rock based on elastic strain energy
Frontiers in Earth Science, 2023 Energy is an internal variable during rock deformation and failure, and its dissipation and conversion law can reflect the rock’s internal damage and deterioration state.
Tao Qin +3 more
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Direct experimental evidence of time-temperature superposition at finite strain for an amorphous polymer network [PDF]
, 2015 The time-temperature superposition property of an amorphous polymer acrylate network is characterized at infinitesimal strain by standard dynamic mechanical analysis tests.
ARRIETA, Juan Sebastian +2 more
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Shear, principal, and equivalent strains in equal-channel angular deformation [PDF]
Metallurgical and Materials Transactions A, 2001 The shear and principal strains involved in equal channel angular deformation (ECAD) were analyzed using a variety of methods. A general expression for the total shear strain calculated by integrating infinitesimal strain increments gave the same result as that from simple geometric considerations.
K. Zia, J. Wang
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International Journal of Naval Architecture and Ocean Engineering, 2015 In the present study, the existing equivalent stain method is improved to make up for its weaknesses. The improved inherent strain model is built considering more sophisticated three dimensional constraints which are embodied by six cubic elements ...
Tae-Jun Kim +2 more
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Modelling drawbeads with finite elements and verification [PDF]
, 1994 Drawbeads are commonly used in deep drawing processes to control the flow of the blank during the forming operation. In finite element simulations of deep drawing the drawbead geometries are seldom included because of the small radii; because of these ...
Carleer, B.D. +3 more
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Applied Sciences, 2020 This study is to obtain the equivalent (effective) mechanical properties of corrugated paperboard specifically that is widely applied in Korea for packaging of agricultural products.
Jongmin Park, Sewon Chang, Hyun Mo Jung
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Metals, 2023 In this study, the constitutive equation of the high-strength Mg-Gd-Y-Zn-Zr alloy sheet was established by tensile tests at different temperatures and different tensile rates. The U-shape bending forming process of the sheet was simulated under different
Hao Wang +4 more
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The Study of Geomechanical Condition of Unstable Rocks in the Vicinity of Mine Working Junctions
Горные науки и технологии, 2019 The relevance of research of material strain nature based on physical models equivalent to rocks is substantiated. To identify the dependencies and mechanism of unstable rock strain in the vicinity of mine working junctions, an experimental technique has
V. V. Basov
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