A series of economical and flexible fabrics were prepared using high-strength polyester yarns with different fabric structures, weft density and number of layers.The effect of these factors on quasi-static puncture resistance was comparatively studied.The failure mode of the fabrics was analyzed with Vision and Eye Health SEM photographs.Findings i
Helium nanodroplets irradiated by intense near-infrared laser BIO COENZ P5P B6 pulses ignite and form highly ionized nanoplasmas even at laser intensities where helium is not directly ionized by the optical field, provided the droplets contain a few dopant atoms.We present a combined theoretical and experimental study of the He nanoplasma ignition
This article is a partial advance of the investigation about the socialprotest in Colombia during the liberal republic (1930 - 1946), in Lower Control Panel which it iscarried out a general and descriptive examination of some social groupsinvolved in the actions of inconformity, the modalities of protest adoptedas them, their demands or requirement