Results 11 to 20 of about 463 (178)
Effect of low temperature on fatigue and crack propagation behavior of aeronautic aluminium alloy
Journal of Aeronautical Materials, 2021 Fatigue and crack growth tests were performed on two categories of the common aeronautic aluminum- alloys 2524-T3 and 7050-T7451 at ambient temperature of 25 ℃ and cryogenic temperature of –70 ℃, in order to investigate the fatigue and crack propagation ...
LIU Mudong
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Physical model of the process of sliding cutting for innovative development of sustainable systems of agrarian-and-food production [PDF]
E3S Web of Conferences, 2023 Sliding cutting is considered the most advanced way of material cutting due to its technological efficiency. Its implementation is in focus in the practice of cutting machines designing.
Urinov Nasillo +3 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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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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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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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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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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Chinese Journal of Mechanical Engineering, 2021 Compliant micromechanisms (CMMs) acquire mobility from the deflection of elastic members and have been proven to be robust by millions of silicon MEMS devices. However, the limited deflection of silicon impedes the realization of more sophisticated CMMs,
Minchang Wang +3 more
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