Fluxing of 5 g bulk melt Ni77Si13B10 permits high undercoolings to be attained prior to nu-cleation onset.Investigations of grain refinement in the bulk underco
The definition of a plain bearing is given.The requirements for bearing materials are pro-posed.The historical perspective and recent development of the bearing
This paper reveals the morphological characteristics of the cracks formed in H68A brass tubes fully immersed in seawater, and studies the depth profiles of the