Strain Hardening of Carbon Steel During Wire Drawing

被引：0
|
作者：
Prisco, Umberto [1 ]
机构：
[1] Univ Napoli Federico II, Dipartimento Ingn Chim Mat & Prod Ind, Piazzale Vincenzo Tecchio 80, I-80125 Naples, Italy
来源：
MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS | 2018年 / 21卷 / 03期
关键词：
wire drawing; strain-hardening; Avitzur's limit analysis; carbon steel; FRICTION; TEMPERATURE; SIMULATION;
D O I：
10.1590/1980-5373-MR-2017-0303
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The Avitzur's limit analysis for the calculation of the drawing force in a wire drawing process is used to study the real behaviour of a carbon steel in an industrial case. The linear hardening assumption, used by Avitzur only for the first step, is extended to the whole process and tested against experimental data. The result shows that the predictions resulting from this extension are in good agreement with the experimental results and are, as rule, conservative.
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页数：5
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