Spring(1894),oil on canvas,depicts the festival of Cerealia~1 in a Roman street.One of Tadema’s most famous and popular works,it took him four years to complet
Protection of silver mirror stacks from environmental degradation before launching is crucial for space applications.Hereby,we report a comparative study of the
The effect of Mo additions on the microstructures and mechanical properties of CoCrNi alloys was investigated,meanwhile,ab initio calculations are performed to