The embrittlement of heat affected zones (HAZs) resulting from the welding of a P-doped 2.25Cr-1Mo steel was studied by the analysis of the fracture appearance transition temperatures (FATTs) of the HAZs simulated under a heat input of 45 kJ/cm with different peak temperatures.The FATTs of the HAZs both with and without tempering increased with the
The human experience of art is unique, being associated with exceptional and transcendent states of consciousness.These experiences are formed based on the interaction between the work of art itself, the observer, and the context.Using the multilevel modelling with crossed random effects analysis, we explored the connection between the affective an
Aiming at the problem that the number and decimal point of digital instruments in substations are prone to misdetection and Bats missed detection, a method of digital meter readings in a substation based on connected domain analysis algorithm is proposed.This method uses Faster R-CNN (Faster Region Convolutional Neural Network) as a positioning net