In order to evaluate the effect of inert powder on ignition sensitivity sucrose dust, this study investigated effects NaHCO3, NaCl, NH4H2PO4 and Al(OH)3 minimum energy (MIE) dust. The results showed that all four different powders inhibited MIE them a trend smaller particle size powders, better inhibition effect. was ranked as NaHCO3 > NaCl Al(OH)3. had both physical chemical effects, which ...

The Inert Doublet Model (IDM) is one of the simplest extensions beyond Standard (SM) with an extended scalar sector, which provides a dark matter particle candidate. In this study, we investigated double charged Higgs production at collider. By scanning whole parameter space, obtained points corresponding to correct relic abundance matter. After applying all theoretical and experimental constra...

In this letter, we propose an extension of the scotogenic model where singlet Majorana particle can be dark matter (DM) without need a highly suppressed scalar coupling order O(10?10). For that, SM is extended with three fermions, inert doublet, and two (a complex real) scalars, global Z4 symmetry that spontaneously broken into Z2 at scale higher than electroweak one by vev scalar. setup, small...

Plate bending fatigue tests were conducted for the Mg-9mass%Al-1mass%Zn-2mass%Ca alloy joints prepared by friction stir welding under two different conditions of stress ratio 0 and -1. The limit FSW was above 80% that base metal all test conditions. Fracture origin observed at thermo-mechanically affected zone (TMAZ) in joints. higher than inert gas (MIG) tungsten (TIG) fused (FZ) both MIG join...

Abstract Particle transport in complex environments such as the interior of living cells is often (transiently) non-Fickian or anomalous, that is, it deviates from laws Brownian motion. Such anomalies may be result small-scale spatio-temporal heterogeneities in, viscoelastic properties of, medium, molecular crowding, etc. Often observed dynamics displays multi-state characteristics, i.e. distin...

A novel design has been proposed for a facile and rapid build-up of highly tailorable nanostructured multishells on metal oxide particles (graphene/TiOx@TiO2) under dry inert atmosphere to maximize the visible-light photocatalytic performance. We also thoroughly systematically investigated as-prepared particle surface mechanisms extraordinary in-situ graphene growth TiOx@TiO2 nanoparticles achi...

Dissimilar metal joining between Al and Cu is effective for reducing the weight cost of electrical components. In this study, dissimilar lap pure to with an Al-Ni filler material was conducted using tungsten inert gas (TIG) arc brazing, effect Ni on joint strength associated microstructure intermetallic compound (IMC) layer at interface examined. The addition effectively increased interfacial j...

This article reviews the state of art formulation and fabrication sensible, latent, thermochemical thermal energy storage (TES) materials with special focus on role particle technology in enhancing performance these materials. Molten salt-based sensible TES have been intensively studied, particularly use doped nanoparticles for specific heat capacity conductivity. For latent TES, inclusion prop...

Z. Ye Department of Navy Aeromedicine, Second Military Medical University, Shanghai, China Abstract The definition of inert gases is different in the fields of chemistry and physiology. Physiologically, inert gases mainly include hydrogen, helium, and nitrogen and refer to those that cannot react with other substances in human body although hydrogen is a highly active gas in chemistry. Under no...