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5. Structural evolution of ZA27 alloy during semi-solid isothermal heat treatment

Structural evolution of ZA27 alloy during semi-solid isothermal heat treatment

来源 :中国有色金属学会会刊：英文版 | 被引量 : 0次 | 上传用户：www478478

【摘 要】

：

The structural evolution of ZA27 alloy modified by element Zr was studied during semi-solid isothermal heat treatment, and its transformation mechanism was also

【作 者】

：

CHEN Ti-jun MA Ying HAO Yuan L 

【机 构】

：

SchoolofMaterialsScienceandEngineering,StateKeyLaboratoryforMechanicalBehaviorofMaterials

【出 处】

：

中国有色金属学会会刊：英文版

【发表日期】

：

2001年1期

【关键词】

：

ZA27 alloy SEMI-SOLID STATE ISOTHERMAL heat treatment STRUCTURAL evolution SPHER 

【基金项目】

：

the Science and Technology Committee of Gansu Province

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The structural evolution of ZA27 alloy modified by element Zr was studied during semi-solid isothermal heat treatment, and its transformation mechanism was also discussed. The results indicate that the primary α phase changes from equiaxed grains to spher

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