RESULTS OF A UNILATERAL LIP LIFT FOR CORRECTION OF A VERTICAL DISPROPORTION IN UPPER LIP VASCULAR ANOMALIES


Improving the ductility and toughness of nano-TiC/AZ61 composite by optimizing bimodal grain microstructure via extrusion speed

In this study, the nano-TiC/AZ61 composites with different heterogeneous bimodal grain (HBG) structures and uniform structure are obtained by regulating the EFD Drive extrusion speed.The effect of HBG structure on the mechanical properties of the composites is investigated.The increasing ductility and toughening mechanism of HBG magnesium matrix co

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Analytical reconstruction of traffic accidents

Faced with a traffic accident, the first question is oriented to what could be the possible causes, and these are innumerable, if it is EFD Drive taken into account that human factors intervene in its occurrence.This type of accident involves the direct contact of one or more people with one or more moving vehicles, this contact can occur with the

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