Enhancement of the superconducting transition temperatures in ion-implanted aluminium alloys

The pair-weakening nature of this depression / ] / results in a law of corresponding states which predicts that, apart from impurity averaging of energy-gap anisotropy /3/, a

shift of the non-metal S- and p-resonances to higher energies. The results of these calculations are gi- ven in Tab. limits our theoretical T - values may lie systema-

In comparing our results with the predictions of the Shiba theory we find that, as in the case of Zn-Mn/5/ the classical theory seems to underestimate the ma- gnitude of the

At T irr ≤ 400 o C, the microstructure was dominated by round or irregular non-edge dislocation loops of interstitial nature and with Burgers vectors b = ½<111>,

The study of specimens irradiated in this way has revea- led structural defects such as sessile dislocation configurations, disloca- tions arrays and segregations of copper atoms at

However the mechanisms of formation of the welds jointsby friction stir remain relatively ignored because of the complexity of the phenomena broughtinto play, on the one hand the

However the mechanisms of formation of the welds joints by friction stir remain relatively ignored because of the complexity of the phenomena brought into play, on the one hand

It is shown that thermal conduction strongly affects the ion temperature profile for conditions of moderate and low elec- tron densities and that the high