EFFECT OF La-RICH RE ON THE STRUCTURE AND PROPERTIES OF B319 ALLOY IN LOST FOAM CASTING

• 作 者: WU Guo-hua(吴国华) XIE Min(谢敏) WA
• 机 构: StateKeyLab.ofMetalMatrixComposite
• 出 处: 上海交通大学学报：英文版
• 发表日期: 2002年2期
• 关键词: RE master ALLOY aluminum ALLOY structure LOST foam CASTING RE master alloy alumi
• 基金项目: China Postdoctoral Fund(2000, No. 29)

By use of ICP spectroscopy, energy spectrum analysis, hydrogen tester, image analyzer, the differential scanning calorimetric (DSC) and microscope analysis, the effects of RE on the Porosity, structure and properties of B319 aluminum alloy were studied. T