Xian-jie Yuan, Hai-qing Yin, Rafi-ud Din, Dil-faraz Khan, and Xuan-hui Qu, Study on the impact force and green properties of high-velocity compacted aluminum alloy powder, Int. J. Miner. Metall. Mater., 19(2012), No. 12, pp. 1107-1113. https://doi.org/10.1007/s12613-012-0678-z
Cite this article as:
Xian-jie Yuan, Hai-qing Yin, Rafi-ud Din, Dil-faraz Khan, and Xuan-hui Qu, Study on the impact force and green properties of high-velocity compacted aluminum alloy powder, Int. J. Miner. Metall. Mater., 19(2012), No. 12, pp. 1107-1113. https://doi.org/10.1007/s12613-012-0678-z
Xian-jie Yuan, Hai-qing Yin, Rafi-ud Din, Dil-faraz Khan, and Xuan-hui Qu, Study on the impact force and green properties of high-velocity compacted aluminum alloy powder, Int. J. Miner. Metall. Mater., 19(2012), No. 12, pp. 1107-1113. https://doi.org/10.1007/s12613-012-0678-z
Citation:
Xian-jie Yuan, Hai-qing Yin, Rafi-ud Din, Dil-faraz Khan, and Xuan-hui Qu, Study on the impact force and green properties of high-velocity compacted aluminum alloy powder, Int. J. Miner. Metall. Mater., 19(2012), No. 12, pp. 1107-1113. https://doi.org/10.1007/s12613-012-0678-z
High-velocity compaction (HVC) provides an effective means in the field of powder metallurgy (P/M) to reduce the porosity as well as to ameliorate the mechanical properties of products. In this study, the green density of an aluminum alloy is found to be 2.783 g·cm-3. The ejection force for the aluminum alloy is in the range of 23 to 80 kN and the spring back is found to be less than 0.40%. The hardness of the green body is in the range of HRB 30 to 70. The bending strength of the green body is in the range of 6 to 26 MPa, which are higher than that of other aluminum alloys prepared by the traditional compaction method.
High-velocity compaction (HVC) provides an effective means in the field of powder metallurgy (P/M) to reduce the porosity as well as to ameliorate the mechanical properties of products. In this study, the green density of an aluminum alloy is found to be 2.783 g·cm-3. The ejection force for the aluminum alloy is in the range of 23 to 80 kN and the spring back is found to be less than 0.40%. The hardness of the green body is in the range of HRB 30 to 70. The bending strength of the green body is in the range of 6 to 26 MPa, which are higher than that of other aluminum alloys prepared by the traditional compaction method.
下载: