Effect of Different Phosphorus Modifiers on Microstructure and Properties for Al-Si Alloy. Issue 3 (March 2021)

• Record Type: Journal Article
• Authors: Hong, Xiaolu; Chen, Dahui; Xu, Ying; Zhu, Honglei; Zhang, Jiang; Liu, Yongqiang; Peng, Yingjiang; Hou, Linchong
• Is Part Of: IOP conference series. Volume 692:Issue 3(2021)
• Publication Date: 2021-03
• Subjects: Phosphorus Modifier -- Al-Si alloy -- Microstructure -- Properties; Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/692/3/032053
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: The coarse primary silicon structure will deteriorate the material properties of Al-Si alloy. It is necessary to optimize the morphology and size of primary silicon through modification, so as to improve the properties of Al-Si alloy. In this paper, four different phosphorus modifiers, AlP4, P-salt, P-Cu and Al-3P, were used to modify the Al-Si alloy. The microstructure and mechanical properties of the modified Al-Si alloy were compared and analyzed.