Science Arts & Mйtiers (SAM)

In this paper, residual plastic strain distributions in the machined surface and subsurface, induced by the orthogonal cutting of OFHC copper under practical machining conditions

This rather simple model allows a rapid and easy estimation of the KH depth as a function of the operating parameters incident laser power, focal spot diameter, welding speed and

Bennett and McDowell 2003 have used several mechanical quantities the maximum slip amplitude, an equivalent stress inspired by the Dang Van criterion Dang Van, 1973 and an equivalent

sy Yield stress R0 Radius of the plate t0 Thickness of the plate f Half angle of the striker r0 Radius of the striker n Poisson's ratio G Fracture toughness E Young modulus rp

The authors used the Gumbel extreme value distribution to describe the microstructure sensitivity of the http://dx.doi.org/10.1016/j.ijfatigue.2014.01.024 Abbreviations:HCF, high

Adding fillers is known to increase the material stiffness see review1, increase its Mullins softening,2 and delay its fracture in monotonous loading3 as in fatigue.4Increasing the

Two configurations are tested, one where thefilter covers the entire lower surface of the quartz window and another where it is placed in a ring close to the reactor wall to confine the

Comparison between experimental and numerical results The purpose of this section is to discuss the effect of the different stress–strain constitutive models that take into account