Number：

07_01郭永聖

Download

摘要檔
全文檔

Name：

Yeong-Sant Kuo

Titles：

Author：

Paper name：

Influences of Thermal Gradient and Solidus velocity on Porosity Content

Name of activity：

Keywords：A201 Aluminum Alloy Casting,Thermal Gradient,Solidus Velocity,Porosity Content

Abstract：With systematic change in the riser size,together with variation of thickness and length,A201 aluminum alloys were cast in 100% silica sand molds.The higher the thermal gradient,the lower the porosity content was measured in the A201 aluminum alloy plate casting.And the faster the solius velocity,the more the porosity conteny in this study.The porosity content of A201 aluminum alloy was influenced by both of thermal gradient and solidus velocity at same time in this study.Basically,highthermal gradient with slow solidus velocity seems get lower porosity content in A201 aluminum alloy castings

Back