Various amounts of strain and lattice deformation were introduced into <111> Si substrates by the deposition of amorphous Si films of different thicknesses. Strain and deformation are concentrated along the film edges and were recorded as contrast in double-crystal X-ray topograph (DXRT) images. The contrast in the DXRT images was measured and was related to lattice deformation by means of the ...

The article deals with contact and non-contact evaluation of surface roughness created by water jet cutting technology (AWJ). Non-contact measurement was performed using an LPM laser profilometer. values measured the profilometry method were compared method, Mitutoyo SJ 400 meter. Six samples produced. Three in stainless steel three structural steel. In order to achieve a different topography, ...

Abstract The first wear process is running-in, which a stage of each machine system must go through. friction pair’s surface topography an important feature the running-in process. After directly affects performance in stable working state. contact pair was focused on by mostly existing studies after time; however, we should consider correlation before and running-in. In fact, exploration this ...

Process flow simulation TCAD tools are used in this chapter to show how the planar process converts the layout into the device and interconnect structures. A good test of the working knowledge of a new process engineer or even a circuit designer is to hand them a circuit layout and ask them to sketch the device cross section. This requires an understanding of the ordering and patterning various...

The motion of an incompressible fluid confined to a shallow basin with a slightly varying bottom topography is considered. Coriolis force, surface wind and pressure stresses, together with bottom and lateral friction stresses are taken into account. We introduce appropriate scalings into a three-dimensional anisotropic eddy viscosity model; after averaging on the vertical direction and consider...