The mission of WEST (tungsten-W Environment in Steady-state Tokamak) is to explore long pulse operation in a full tungsten (W) environment for preparing next-step fusion devices (ITER and DEMO) with a focus on testing the ITER actively cooled W divertor in tokamak conditions.Following the successful completion of phase 1 (2016-2021), phase 2 starte

An intelligent control scheme for fan coil air-conditioning systems has been put forward in order to overcome the shortcomings of the traditional proportion-integral-derivative (PID) bovi-shield gold fp 5 l5 control scheme.These shortcomings include the inability of anti-interference and large inertia.An intelligent control test rig of fan coil air

Extreme climatic conditions may alter historic host-pathogen relationships and synchronize the temporal and spatial convergence of multiple infectious agents, triggering epidemics with far greater mortality than those due to single pathogens.Here we present the first data to clearly illustrate how climate extremes can promote a complex interplay be

Due to rapid development in the industry, operating speeds and eccentricity produced undesirable vibrations which may lead to damage in bearings, seals, and lubrication systems.In the proposed paper, a novel analytical method was presented using weboost splitter an integrated multi-body dynamics and finite element analysis to simulate the lateral a

Freeze-thaw damage is one of the main factors affecting the service life and durability of concrete.Optimizing the microscopic pore distribution of concrete is nacrack.com an effective measure to improve its frost resistance.This paper takes mixed sand (machine-made sand + river sand) concrete as the research object and analyzes the influence mecha