Structural and strains analyses of FeCo/A2o3elaborated by milling time

The effect of milling time of Fe matrix strengthened with 40% wt % Al2o3 during mechanical alloying was examined for nanocomposite alloy at different milling times (5, 15, 20, 30 h),

A first step was the preparation of alloys based on the Fe-Cr vacuum in jars after studying beforehand optical microscope and the scanning electron microscope morphology of the

Table 1 shows the results of mean strain values (msv), particle size, chemical composition, magnetic properties of alloyed powders, and some mechanical properties

This asks an intriging question because it has been shown that liquid CdTe 191 (and similarly ZnTe /10/) is fourfold coordinated and its liquid structure can be

The products obtained by milling iron-zirconium mixtures with different charges of the vials are significantely different and we have identified several typical situations to

Tool paths involved in thread milling operation Once the tool retracts a third of the thread pitch p after drilling (stage 3 in Fig. 1 at which no cutting occurs), it moves in

Machining has been modeled by dynamical approach in order to help a proper compre- hension of the process (Moon, 1998).. For turning operations, Chandiramani & Pothala

microstructural properties; particle size; microhardness; mechanical alloying; time 10.0 hour to 80.0 hour; lattice strain; surface morphology; X-ray diffraction; nanostructured