The performance, role, potential value and application ways of heat pipe in light alloy in permanentmold casting were expounded.
初步评估了热管在轻合金永久型铸造中的行为、作用、利用潜力和应用的基本形式。
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The rheological characteristics of a new permanentmold coating for magnesium alloys was studied in this paper, and the rheological curve was fitted by the rheological model.