One of the oldest unsolved riddles in planetary science concerns the origin of the moon. Over a century ago, George Darwin proposed that tidal and centrifugal forces on a rapidly rotating proto-Earth ...
Abstract: We establish the dataset of X-ray image for weld defects called WDXI. WDXI consists of 13,766 X-ray images, including seven significant types of weld defects. The images of metal plates, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback