Item Sponsored by Ministry of Major Science and Technology of Shanghai[No.09dz1206401;08DZ1130100];National High Technology Research and Development Program 863[2009AA03Z109]
The Electroslag Remelting(ESR)Process has been developed quickly in recent years for its productions of excellent metal ingots with high purity,compact structure,homogeneous composition and clean surface.However,some ...
The project supported by the National Natural Science Foundation of China(19832010);by the Chinese Academy of Sciences(KJ952-S1-202)
It has been reported([1]) that when a loosely packed column of saturated sand in a vertical cylindrical container is shock loaded axially by dropping to the floor, large horizontal cracks initiate, grow and eventually...