3 research outputs found

    A novel study on high-powered ultrasonic penetrators in granular material

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    This work investigates the effects of high-powered ultrasonics in granular material. The aim is to facilitate penetration in granular material in low mass/low gravity environments. The results show that the weight on bit requirement for penetration is significantly reduced on application of direct ultrasonic vibration, especially in high relative density substrates

    Cutaneous Wound Reepithelialization

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    Cell Migration along the Basement Membrane during Wound Repair. The Corneal Endothelium as a Model System

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