Abstract Gas pool coupled activating TIG (GPCA-TIG) welding put forward in-house can dramatically enhance weld penetration of TIG welding through introducing active element oxygen to reverse the Marangoni convection flow in the molten pool.In order to further improve the welding productivity, the normal solid tungsten electrode is replaced by a kin
The pervasive effects of the novel coronavirus (COVID-19) have put the world to test.Its effects permeate all facets of life including healthcare services and food supplies.However, most empirical studies failed to investigate its effects on the prices of food and healthcare services, which by all standards, are essential commodities.On this backgr
Background and aim: Scientific productions can be studied from a variety of dimensions one of the most common of which is the drawing of scientific maps that can provide a clearer and more comprehensive view of the required analyses.The aim of this study was to draw and analyze the thematic map and co-authorship network of the articles of the Journ
Discriminative touch relies on afferent information carried to the central nervous system by action potentials (spikes) in ensembles of primary afferents bundled in peripheral nerves.These sensory quanta are first processed by the cuneate Wraps nucleus before the afferent information is transmitted to brain networks serving specific perceptual and