Investigation of the stress components screw mechanisms
Journal: Engineering industry and life safety (Vol.8, No. 1)Publication Date: 2011-06-30
Authors : Lodigina N.D.;
Page : 63-66
Keywords : stressed state; normal and shearing stresses; contact stresses; the theory of strength; design stresses.;
Abstract
Is built the mathematical model of the stressed state of components, whose adequacy is confirmed by data of experimental of studies. A study of the stressed state of turn was carried out by polarization-optical method, and the stresses of a body of screw - by strain gauge method. Theoretical and experimental data have satisfactory agreement, which makes it possible to count the developed procedure sufficiently precise.
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