冷却速率对Al-20%Si合金Si相形貌及性能的影响
江峻1,黄诗鑫1,王连登2,张思彬1,朱定一1(
)
)
Effect of Cooling Rate on Microstructure Evolution and Mechanical Property of Cast Al-20% Si Alloy
Jun JIANG1,Shixin HUANG1,Liandeng WANG2,Sibin ZHANG1,Dingyi ZHU1()
)
图8. 在不同介质中冷却的Al-20%Si合金试件的抗拉强度和延伸率与厚度的关系
Fig.8. Relationship between tensile strength and elongation and the casting thickness of Al-20%Si alloy in different cooling medium
