Abstract Because of the large surface-to-volume ratio, the Patchouli conductivity of semiconductor nanostructures is very sensitive to surface chemical and structural conditions.Two surface modifications, vacuum hydrogenation (VH) and hydrofluoric acid (HF) cleaning, of silicon nanomembranes (SiNMs) that nominally have the same effect, the hydrogen
The search of optimal variants for composite repair patches allows to increase the service life of a damaged air- plane structure.To sensibly choose the way of repair, it is necessary to have a computational complex to predict the stress- strain condition of "structure-adhesive-patch" system and to take into account the damage growth considering th
This article focuses on the analysis developed by the Brake Pad Assembly Duke of Almodóvar on the English constitution, which due to the wise dosage of authority and freedom he considers first a valuable subject of study, and then a model to imitate due to the perfection degree it acquired.The Duque is interested above all on the “English freedo
Astragali Radix (Huangqi) is mainly distributed in the Northern Hemisphere, South America, and Africa and rarely in North America and Oceania.It has long been used as an ethnomedicine in the Russian Federation, Mongolia, Korea, Kazakhstan, and China.It was first recorded in the Shennong Ben Cao Jing and includes the effects of reinforcing Tick Spra