FIELD: mechanical engineering.
SUBSTANCE: joint comprises joining member made of a material with the shape memory effect. The end of one of the parts is provided with ring provided with a groove. The end of the other part is provided with the second ring having a projection. The projection is coated with a material with the shape memory effect. The thickness of the coating depends on the deformation to be recovered.
EFFECT: enhanced reliability.
1 cl, 1 dwg
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