000001756 001__ 1756
000001756 005__ 20141118153456.0
000001756 04107 $$acze
000001756 046__ $$k2010-05-10
000001756 100__ $$aCivín, A.
000001756 24500 $$aNew information about incremental strain method used for residual stress measurement by ring-core method

000001756 24630 $$n16$$pEngineering Mechanics 2010
000001756 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000001756 506__ $$arestricted
000001756 520__ $$2eng$$aThis paper follows up an article Analysis of Calibration Coefficients of Incremental Strain Method Used for Residual Stress Measurement by RingCore Method (Civín, 2010), where the values of the calibration coefficients and have been determined in dependence on the depth of drilled hole and on the disposition of the residual state of stress. Influence of blunting the cutting tool during drilling process is taken into account and new calibration coefficients are compared with the common ones, which are determined without radius at the bottom of the annular groove. Evaluation of relaxed strains by integration across the strain gauge´s measuring grid is considered too.

000001756 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000001756 653__ $$a

000001756 7112_ $$aEngineering Mechanics 2010$$cSvratka (CZ)$$d2010-05-10 / 2010-05-13$$gEM2010
000001756 720__ $$aCivín, A.$$iVlk, M.
000001756 8560_ $$ffischerc@itam.cas.cz
000001756 8564_ $$s1336437$$uhttp://invenio.itam.cas.cz/record/1756/files/Civin-061-PT.pdf$$y
             Original version of the author's contribution as presented on CD, SOL.
            
000001756 962__ $$r1750
000001756 980__ $$aPAPER