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Mechanical response of random heteropolymers [PDF]
Macromolecules, 2001 We present an analytical theory for heteropolymer deformation, as exemplified experimentally by stretching of single protein molecules. Using a mean-field replica theory, we determine phase diagrams for stress-induced unfolding of typical random ...
Best R. +26 more
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The P-h2 relationship as a function of (hf/hm) in indentation
Fracture and Structural Integrity, 2022 n the present study, a semi-empirical modeling of the mechanical response in pile-up mode is obtained by deriving the load-depth relationship during the indentation loading cycle.
Habibi Samir
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Analysis of Rebound Rate of Wet Shotcrete Based on Experiment and Discrete Element Method
Shock and Vibration, 2022 Wet shotcrete support is the main support method for underground engineering construction at present. The rebound rate is one of the indicators to evaluate the support effect, and a lower rebound rate will improve the construction effect of wet shotcrete.
Chang Su, Zhuang Wu, Xiaokui Zheng
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Research on mechanical response of artificial dam under gas explosion in roadway
Gong-kuang zidonghua, 2023 When a gas explosion occurs in a mine, the explosion shock wave can damage the water storage dam, leading to a large amount of water gushing out of the goaf, and even causing gas water coupling disasters. Therefore, the stability of artificial dams under
QU Shijia, YANG Huan
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Crystals, 2023 Conventional billet rolling is being widely used in magnesium (Mg) alloys products, but this method gives rise to biological and environmental problems.
Fangkun Ning +3 more
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Frontiers in Materials, 2023 Rutting is one of the common distresses observed in asphalt pavement, influenced by temperature and load conditions. To clarify the permanent deformation behavior of steel-concrete composite beam (SCCB) bridge deck pavement under temperature-load ...
Jing Yang +3 more
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Three-Dimensional Mechanical Model of the Human Spine and the Versatility of its Use
Slovak Journal of Civil Engineering, 2014 The aim of the work is oriented towards the simulation or modeling of the lumbar and thoracic human spine as a load-bearing 3D system in a computer program (ANSYS). The human spine model includes a determination of the geometry based on X-ray pictures of
Sokol Milan +3 more
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A Deep Learning Pipeline for Identification of Motor Units in Musculoskeletal Ultrasound
IEEE Access, 2020 Skeletal muscles are functionally regulated by populations of so-called motor units (MUs). An MU comprises a bundle of muscle fibers controlled by a neuron from the spinal cord.
Hazrat Ali +3 more
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3D mechanical analysis of aeronautical plain bearings: Validation of a finite element model from measurement of displacement fields by digital volume correlation and optical scanning tomography [PDF]
, 2010 On Airbus aircraft, spherical plain bearings are used on many components; in particular to link engine to pylon or pylon to wing. Design of bearings is based on contact pressure distribution on spherical surfaces.
Doumalin, Pascal +4 more
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Non-linear fire-resistance analysis of reinforced concrete beams [PDF]
, 2003 The non-linear structural analysis of reinforced concrete beams in fire consists of three separate steps: (i) The estimation of the rise of surrounding air temperature due to fire; (ii) the determination of the distribution of the temperature within the ...
Bratina, Sebastjan +3 more
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