Shaogang Wang

TL;DR: In this article, a joint of dissimilar metals between 2205 duplex stainless steel and 16MnR low alloy high strength steel is welded by tungsten inert gas arc welding (GTAW) and shielded metal arc welding(SMAW) respectively.

TL;DR: In this article, the effect of different beam scanning patterns on the microstructure and mechanical properties of Ti-6Al-4V alloy joints by electron beam welding was investigated, and the results showed that the weld metal is full of cross-cross acicular α′ martensitic structure, while the base metal is of equiaxed structure.

TL;DR: In this article, the authors investigated the microstructure and mechanical properties of TA2 and 2A12 bimetals fabricated by explosive welding and found that they have a wavy bonding interface with a short diffusion area which would make contributions to the limitation of the formation of intermetallic compounds.

TL;DR: In this article, a new type of ceramic composite armor with a back laminate of Ti6Al4V/UHMWPE/Ti6Al 4V against the 12.7mm armor piercing projectile at a velocity of 818m/s was reported.

TL;DR: In this article, the utility model discloses a compound high temperature resistant cold insulation vacuum insulation panels, coefficient of heat conductivity are 0003-0006Wm K, its characterized in that compound HRSV insulation panels form by two -layer core, trilamellar membrane material complex, upper upper surface towards high temperature environment, the temperature of bearing is not higher than 600 DEG C, lower floor's lower surface towards low temperature environment.