Based on experimental data of positron annihilation technology, electrolytic dissolution technique, electron back-scattered pattern, etc. And by analysis the st
The healing mechanism of hydrogen-attacked cracks in low carbon steel and Cr-Mo steel and its influencing factors during the healing process were studied by rec
The CoCr/Pt bilayers and (CoCr/Pt)20 multilayers with Pt underlayer were prepared by DC magnetron sputtering. The effects of prepared condition on perpendicular