Transactions of Materials and Heat Treatment

Title：Experimental research on the design criteria of optimal die-forging technology schemes based on vertical plan

Authors： TAN Jian-hao ZHANG Jing (College of Electrical and Information Engineering Hu’nan University Changsha Hu’nan 410082 China)

Unit：

KeyWords： vertical plan factor optimal die-forging technology scheme design criterion data mining

ClassificationCode：TP391.72

year,vol(issue):pagenumber：2006,31(2):97-101

Abstract：

Some problems on setting up die-forging technology scheme design criteria by means of traditional methods are analyzed. The idea of mining die-forging technology schemes based on vertical plan is pointed out. The height and width of the hub are selected as key factors from many facts that influence the die-forging technology schemes of axisymmetric forging. Then, in connection with the two factors, it arranges the relative tests by using the two-factor-twice-composition vertical plan. The paper chooses flash metal consumption as object function from a lot of factors from which we can judge which of them is better, and measures the object function values in the tests. When the height and width of the hub are the constant, the paper selects the technology scheme which makes flash metal consumption be the least as the optimal one from several test schemes to get the design criteria of optimal die-forging technology schemes.

Funds：

教育部科学技术研究重点基金项目(教技司[2001]224号)

Reference：

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