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Investigation of the transition zone of diffusion-bonded joints between bronze BrKh08 and copper M1

The results of investigations of the transition zone between BrKh08 bronze and copper M1 produced by a diffusion bonding through a nickel–phosphorus interlayer are used to evaluate the quality of the diffusion-bonded joints, to determine the dependence of the distribution of elements in the diffusion zone and also to calculate the coefficient of mutual diffusion of copper and nickel and construct the dependence of the properties on concentration.