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RESEARCHES CONCERNING NUTS DEFORMATION IN THE CASE OF THREADED ASSEMBLY


CRISTEA ION
UNIVERSTY OF BACĂU

Issue:

MOCM, Number 12, Volume II

Section:

MOCM - Volume II (2006)

Abstract:

Nut deformation, which is the main cause of the tightening characteristics loss in a threaded assembly, was analytical and experimental analyzed. A method for the analysis of nut radial deformation was proposed. The performed experiments confirmed the validity of this method and the main conclusion of this paper is that the tightening stress generates a contraction radial deformation on the nut frontal surface, which leads to the increasing of the assembly strength.

Keywords:

nut deformation, threaded assembly, assembly strength.

Code [ID]:

MOCM200612V02S01A0006 [0000739]


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