Results 11 to 20 of about 1,148 (215)
Triaxial Mechanical Properties and Micromechanism of Calcareous Sand Modified by Nanoclay and Cement
Geofluids, 2021 Calcareous sand is developed by the fracture of marine biological skeleton under the impact of seawater. Calcareous sand is not transported in the process of deposition. Therefore, calcareous sand retains the characteristics of marine biological skeleton,
Wei Wang, Jian Li, Jun Hu
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Fracture Propagation Characteristic and Micromechanism of Rock-Like Specimens under Uniaxial and Biaxial Compression [PDF]
Shock and Vibration, 2016 This paper presents a set of uniaxial and biaxial compression tests on the rock-like material specimens with different fracture geometries through a rock mechanics servo-controlled testing system (RMT-150C).
Xue-wei Liu +4 more
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Advanced Intelligent Systems, 2023 Fabrication of actuatable micromechanisms onto the tip of submillimeter medical instruments permits microsurgery, cellular‐level intervention, targeted drug delivery, or placement of microimplants.
Maura Power +3 more
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Singular inextensible limit in the vibrations of post-buckled rods: Analytical derivation and role of boundary conditions [PDF]
, 2014 In-plane vibrations of an elastic rod clamped at both extremities are studied. The rod is modeled as an extensible planar Kirchhoff elastic rod under large displacements and rotations. Equilibrium configurations and vibrations around these configurations
NEUKIRCH, Sébastien +2 more
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Experimental study on strength characteristics and micromechanism of rubber-sand mixtures
Yantu gongcheng xuebao, 2017 To illustrate the variation laws of strength characteristics and micromechanism of rubber-sand mixtures, a series of laboratory tests including direct shear tests, unconfined compressive strength tests and scanning electron microscopy analysis are ...
ZHANG Tao 1,2, CAI Guo-jun 1,3, LIU Song-yu 1,3, DUAN Wei-hong 1,3, WANG Peng-cheng 1,3
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Plastic Deformation Micromechanism in Nanotwinned Films
Reviews on Advanced Materials Science, 2018 A theoretical model is suggested which describes micromechanism of the plastic deformation in nanotwinned metallic film formed by electrical deposition onto metallic substrate.
Skiba N.V.
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Impulse-driven Micromechanism Capsule
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010 We have developed a traveling small capsule, which has a smooth outer surface and is driven by inertia force and friction force. Measuring only 7 mm in diameter and 12 mm in length, it is sufficiently small to be placed in the human gullet or intestines.
Takahiro ITO +2 more
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Crystals, 2020 Theoretical model is suggested, which describes of a new micromechanism of crossover from deformation twinning to lattice dislocation slip in metal−graphene nanocomposite with a bimodal structure.
Nikolai V. Skiba
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A Novel Soft Biomimetic Microrobot with Two Motion Attitudes
Sensors, 2012  A variety of microrobots have commonly been used in the fields of biomedical engineering and underwater operations during the last few years.
Liwei Shi +7 more
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Damaging micromechanisms characterization in a ferritic-pearlitic ductile cast iron [PDF]
Fracture and Structural Integrity, 2014 The analysis of the damaging micromechanisms in Ductile Cast Irons is often focused on ferritic matrix. Up to ten years ago, for this grades of DCIs, the main damaging micromechanism was identified with the graphite elements – ferritic matrix debonding.
Vittorio Di Cocco +3 more
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