彭李静,陈文琳,王少阳.基于有限元法的转向直臂锻件晶粒度预报[J].精密成形工程,2013,5(2):25-30,35.
PENG Li-jing,CHEN Wen-lin,WANG Shao-yang.Grain Size Prediction of Steering Arm Forging by FEM[J].Journal of Netshape Forming Engineering,2013,5(2):25-30,35. |
| 基于有限元法的转向直臂锻件晶粒度预报 |
| Grain Size Prediction of Steering Arm Forging by FEM |
| 投稿时间：2012-11-29 修订日期：2013-02-01 |
| DOI：10.3969/j.issn.1674-6457.2013.02.006 |
| 中文关键词: 晶粒度预报 转向直臂 FEM 锻造 |
| 英文关键词: grain size prediction steering arm FEM forging |
| 基金项目: |
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| 摘要点击次数: 4568 |
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| 中文摘要: |
| 通过建立耦合了 42 CrMo 微观演化模型的热锻有限元模型,预报了一种转向直臂的热锻晶粒度。结果表明该热锻工艺能够得到晶粒度合格的产品。 使用该工艺进行实际生产,对锻件进行了金相分析,结果与预报晶粒度吻合。 |
| 英文摘要: |
| The grain size of a steering arm forging was predicted by FEM model coupling of 42CrMo microstructure evolution model . The results showed that the grain size by the hot forging process could meet the qualification of the product. By this forging process,metallographic analysis was carried out, and the results of grain size were consistent with the prediction. |
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