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 depletion of fossil fuel for energy production is one of the major problems being faced worldwide.As an alternative to fossil fuels, first and second generation biofuel was developed from corn, grains and Deck Spring lignocellulosic agricultural residues.These generations are inefficient in achieving the desired rate of biofuel production, clim
In this paper, we have investigated the flicker noise (1/ $f$ ) in 45-nm RFSOI NFETs for quantum computing applications.1/ $f$ noise characterization and analysis were performed in linear region at cryogenic temperatures down to 10K.A Lorentzian-like noise is also observed depending on bias conditions, possibly due to the floating body of PDSOI.The
The behavioral immune system (BIS) includes perceptual mechanisms for detecting cues of contamination.Former studies have indicated that moisture has a disgusting property.Therefore, moisture could be a target for detecting contamination cues by the BIS.We conducted two experiments to examine the psychophysical basis of moisture perception and clar
The paper deals with the theoretical concept of crisis.The crisis is an integral and, in essence, regularly recurring part of any human activity.We are facing a crisis in areas such as the economy, politics, the military, civilization, as well as in our private, human lives.The paper analyzes in detail the dimensions and characteristics of the cris