The whole metazoan community inhabiting Laizhou Bay and adjacent Bohai Sea waters were sampled in late autumn, 2006. Secondary production estimates for macrofau
Sand casting and die casting processes have been used widely for complex automotive products such as knuckle,arm,etc.Usually,a part fabricated by casting has li
Simulating semi-solid metal forming requires modelling semi-solid behaviour.However,such modelling is difficult because semi-solid behavior is thixotropic and d
Based on the research of modern electronic packaging materials,thixo-forming technology was used to fabricate electronic packaging shell.The process of thixo-ex
A new analytical method using Back-Propagation(BP) artificial neural networks and spectrophotometry for simultaneous determination of calcium and magnesium in t
The self-developed taper barrel rheomoulding (TBR) machine for light alloy semi-solid slurry preparation was introduced.The semi-solid slurry was obtained from
As a new attempt to recycle minute metal scraps,the possibility of manufacturing design materials by semisolid extrusion processing was shown.A design material