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Article
Refinement and fracture mechanisms of as-cast QT700-6 alloy by alloying method
The as-cast QT700-6 alloy was synthesized with addition of a certain amount of copper, nickel, niobium and stannum elements by alloying method in a medium frequency induction furnace, aiming at improving its s...
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Article
Cementites decomposition of a pearlitic ductile cast iron during graphitization annealing heat treatment
Cementites decomposition of a pearlitic ductile cast iron during graphitization annealing heat treatment was investigated. Fractographies and microstructures of heat treated samples were observed using a scann...