In-situ analysis for SiC bulk single crystal growth was reported using vertical X-ray diffractometer system. A furnace for SiC sublimation growth combined with
AZ31 alloy with minor RE addition was investigated. The material was homogenized, hot-rolled and annealed. Optical microscopy, scanning electron microscopy and
The lattice parameter change of Nd∶GGG crystal was studied by X-ray powder diffraction and the least square fitting method. The results indicate that the latti
The controlling effects of axial magnetic fields (AMFs) on anode activities are critical for successful interruptions of high-current vacuum arcs. In this paper,
Additive hazards model with random eff ects is proposed for modelling the correlated failure time data when focus is on comparing the failure times within clust