The in situ breeding and burning reactor (ISBBR), which makes use of the outstanding breeding capability of metallic pellet and the excellent irradiation-resistant performance of SiCf/SiC ceramic composites cladding, can approach the design purpose of mohair torquay ultralong cycle and ultrahigh burnup and maintain stable radial power distribution
In tiled pitched roofs, a ventilated layer reduces the heat transfer between tiles and roof structure by means of natural and forced convection, thereby also reducing the cooling energy requirement.This effect could be enhanced by increasing the air permeability between the tiles by means of novel tile shapes, as proposed by the HEROTILE European p
In the context of human-robot collaboration in close proximity, safety and comfort are the two important aspects to achieve joint tasks efficiently.For safety, the robot must be able to avoid dynamic obstacles such as a human arm with high reliability.For comfort, the trajectories and avoidance behavior of the robot need to be predictable to the hu
Seismic safety is considered to be one of the key design objectives of AP1000 nuclear power plant (NPP) mike and ike mini packs in strong earthquakes.Dynamic behavior, damage development and aggravation effect are studied in this study for the three main components of AP1000 NPP, namely reinforced concrete shield building (RCSB), steel vessel conta