FEATURES OF MONITORING BEARING STRUCTURES IN THE SCIENTIFIC AND TECHNICAL SUPPORT OF CONSTRUCTION


Tensile simulation of 6061 aluminum alloy

The quasi-static tensile simulation was carried out on the 6061 aluminum alloy round bar specimen, and the tensile specimen model was drawn.Three sets of simulation with uniaxial tensile velocity of 10 s-1, kangertech subvod leaking 15 s-1 and 20 s-1 were set at normal temperature, and the numerical simulation of the tensile process was carried out

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Covariant operator bases for continuous variables

Coherent-state representations are a standard tool to deal with continuous-variable systems, as they allow one to efficiently visualize quantum states in phase space.Here, we work out an alternative basis consisting of monomials on the basic observables, with the crucial property of behaving well under symplectic transformations.This basis is the a

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