元素 | 含量 (%) |
---|---|
硅(Si) | 0.40-0.8 |
铁(Fe) | ≤0.7 |
铜(Cu) | 0.15-0.40 |
锰(Mn) | ≤0.15 |
镁(Mg) | 0.8-1.2 |
铬(Cr) | 0.04-0.35 |
锌(Zn) | ≤0.25 |
钛(Ti) | ≤0.15 |
航空航天部件 | 船舶结构件 | 汽车底盘零件 | 自行车车架 | 工业模具
※ 测试标准参考ASTM B209/B221
※ 建议机加工参数:转速2000-3000 RPM,进给率0.05-0.15 mm/齿
※ 表面处理推荐:阳极氧化(厚度20-25μm)
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Journal Reference:
Elise Kerdoncuff, Laurits Skov, Nick Patterson, Joyita Banerjee, Pranali Khobragade, Sankha S. Chakrabarti, Avinash Chakrawarty, Prasun Chatterjee, Minakshi Dhar, Monica Gupta, John P. John, Parvaiz A. Koul, Sarabmeet S. Lehl, Rashmi R. Mohanty, Mekala Padmaja, Arokiasamy Perianayagam, Chhaya Rajguru, Lalit Sankhe, Arunansu Talukdar, Mathew Varghese, Sathyanarayana Raju Yadati, Wei Zhao, Yuk Yee Leung, Gerard D. Schellenberg, Yi Zhe Wang, Jennifer A. Smith, Sharmistha Dey, Andrea Ganna, Aparajit Ballav Dey, Sharon L.R. Kardia, Jinkook Lee, Priya Moorjani.50,000 years of evolutionary history of India: Impact on health and disease variation.Cell, 2025; 188 (13): 3389 DOI:10.1016/j.cell.2025.04.027