论文信息 - A Genetic Algorithm for the determination of the elastic constants of a monoclinic crystal

A Genetic Algorithm for the determination of the elastic constants of a monoclinic crystal

This paper describes a nonlinear inverse method which allows the determination of the second- and third-order elastic constants for a caesium dihydrogen phosphate lattice via ultrasonic velocity measurements. This analysis is based on a genetic algorithm. The efficiency and accuracy of the method and the influence of measurement errors are discussed.

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