Study of Vacuum Canned Hot Extrusion of High-Si Al Alloy Powder AITranslate
Abstract AITranslate
High-Si aluminum alloy is fabricated by air-atomization water cooling and vacuum canned hot extrusion.The powder has gone through morphology SEM,density test、microstructure analysis and mechanical property testing.Experimental results have shown that,compared to the as-cast sample,the resultant material is characterized by very uniform,dispersed and fine Si initial crystal,obviously higher tensile strength.With the increase of extrusion temperature and Si content and the primary silicon crystal was fined and evenly distributed.Otherwise,with the increasing extrusion temperature,the particle size of initial Si crystalline phase becomes larger and the tensile strength drops.
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Basic Information:
DOI：
Chinese Library Classification Number:TB376.2[一般工业技术—材料科学与工程]
Citation Information:
High-Si aluminum alloy is fabricated by air-atomization water cooling and vacuum canned hot extrusion.The powder has gone through morphology SEM,density test、microstructure analysis and mechanical property testing.Experimental results have shown that,compared to the as-cast sample,the resultant material is characterized by very uniform,dispersed and fine Si initial crystal,obviously higher tensile strength.With the increase of extrusion temperature and Si content and the primary silicon crystal was fined and evenly distributed.Otherwise,with the increasing extrusion temperature,the particle size of initial Si crystalline phase becomes larger and the tensile strength drops.
quote
| GB/T 7714-2015 | [1] GAN Wei-ping, CHEN Zhao-ke, YANG Fu-liang. Study of Vacuum Canned Hot Extrusion of High-Si Al Alloy Powder[J]. Rare Metals and Cemented Carbides, 2004(3): 18-21. |
| MLA | [1] GAN Wei-ping, et al., "Study of Vacuum Canned Hot Extrusion of High-Si Al Alloy Powder." Rare Metals and Cemented Carbides, no. 3, 2004, pp. 18-21. |
| APA | [1] GAN Wei-ping, CHEN Zhao-ke, & YANG Fu-liang. (2004). Study of Vacuum Canned Hot Extrusion of High-Si Al Alloy Powder. Rare Metals and Cemented Carbides(3), 18-21. |
| IEEE | [1] GAN Wei-ping, CHEN Zhao-ke, and YANG Fu-liang, "Study of Vacuum Canned Hot Extrusion of High-Si Al Alloy Powder," Rare Metals and Cemented Carbides, no. 3, pp. 18-21, 2004. keywords: {rapid solidification;vacuum canned;hot extrusion;Al-Si alloy} |