The performance of mechanical parts is influenced by residual stresses on grinding surfaces. Because of the randomness of residual stresses, they are very difficult to determine by theory. A three-directional grating is presented by the author, and by means of the moiré interference technique and hole-drilling, a new method of residual stress measurement is developed. Further, the residual stresses on grinding surfaces are given.
LuJ., Handbook of Measurement of Residual Stresses (Fairomont Press, India, 1996), 5–30.
2.
MakinoA. and NelsonD. V., ‘Determination of subsurface distributions of residual stress by a holographic hole-drilling technique’, J. Eng. Tech., 119(1) (1997), 95–103.
SchmittD. R. and HuntR. W., ‘Inversion of speckle interferometer fringes for hole-drilling residual stress determinations’, Exp. Mech., 40 (2000), 129.
5.
PangH. L. and PunasS. R., ‘Residual stress measurements in a cruciform welded joint using hole drilling and strain gages’, Strain, 25(1) (Feb. 1989), 7–14.
6.
PostD.HanB. and IfjuP., High Sensitivity Moiré (Springer-Verlag, New York, 1994), 114–130.
7.
LiuH. W., Material Mechanics (Education Press, Beijing, 1992) (in Chinese), 208–210.
8.
TimoshenkoS. P., Theory of Elasticity (McGraw-Hill Book Company, Auckland, 1991), 8–12, 90–96.
