This paper researched the traffic of optical networks in time-space complexity, proposed a novel traffic model for complex optical networks based on traffic gro
Dissimilar metals TIG welding-brazing of aluminum alloy and non-coated stainless steel was investigated. The resultant joint was characterized in order to ident
The influence of Hf and B on the solidification structure of cast Ti-46Al alloys was investigated. The results show that the coupling effect of Hf and B changes