Effect of strain hardening exponent on the occurrence of central burst in the aluminum wiredrawing process

Seyed Mojtaba Koohpayeh; A. Karimi Taheri

首页> 外文期刊>Wire Journal International >Effect of strain hardening exponent on the occurrence of central burst in the aluminum wiredrawing process

【24h】

Effect of strain hardening exponent on the occurrence of central burst in the aluminum wiredrawing process

机译：应变硬化指数对铝拉丝过程中中心爆裂的影响

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Central burst defects in aluminum wiredrawing under axisymmetric deformation was investigated based on the criterion proposed by Avitzur. The following conclusions were obtained: In addition to the geometrical factors, strain-hardening is an important parameter related to central burst defects in wiredrawing. When performing multipass drawing, metals show different behavior with respect to the central burst due to a new yield stress in each pass, particularly in cold drawing. The possibility of the occurrence of central burst increases with a decrease in the strain-hardening exponent. Predictions based on work hardening were in good agreement with experimental results and previous work.

机译：基于Avitzur提出的准则，研究了轴对称变形下铝拉丝的中央爆裂缺陷。得到以下结论：除几何因素外，应变硬化是与拉丝中的中央爆裂缺陷有关的重要参数。执行多道次拉伸时，由于每次道次中都有新的屈服应力，特别是在冷拔时，金属相对于中心爆裂表现出不同的行为。随着应变硬化指数的减小，出现中心爆裂的可能性增加。基于工作强化的预测与实验结果和先前的工作非常吻合。

著录项

来源
《Wire Journal International》 |2006年第1期|共4页
作者
Seyed Mojtaba Koohpayeh; A. Karimi Taheri;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类导电材料及其制品;
关键词

相似文献

外文文献
中文文献
专利

1. Effect of strain hardening exponent on the occurrence of central burst in the aluminum wiredrawing process [J] . Seyed Mojtaba Koohpayeh, A. Karimi Taheri Wire Journal International . 2006,第1期

机译：应变硬化指数对铝拉丝过程中中心爆裂的影响
2. EFFECT OF DEFORMATION TEMPERATURE, STRAIN RATE AND STRAIN ON THE STRAIN HARDENING EXPONENT OF COPPER/ALUMINUM LAMINATED COMPOSITES [J] . Liu Shuaiyang, Wang Aiqin, Xie Jingpei Advanced Composites Letters . 2018,第4期

机译：变形温度，应变率和应变对铜/铝层压复合材料应变硬化指数的影响
3. Effects of Hardening Parameter and Strain Hardening Exponent on Residual Stress and Plastic Zone Growth in Aluminum Metal-Matrix Composites under Out-of-Plane Loading [J] . H.Yildiz, O.Sayman, M.aktas Journal of Reinforced Plastics and Composites . 2004,第18期

机译：平面载荷作用下硬化参数和应变硬化指数对铝基复合材料残余应力和塑性区生长的影响
4. Effect of strain hardening exponent on the occurrence of central burst in aluminum wiredrawing process [C] . Seyed Mojtaba Koohpayeh, A. Karimi Taheri Wire Cable Technical Symposium Annual Convention . 2005

机译：应变硬化指数对铝拉丝过程中中心爆裂的影响
5. STRAIN HARDENING AT LARGE STRAINS IN ALUMINUM ALLOYS. [D] . ROLLETT, ANTHONY DAVID. 1988

机译：铝合金大应变时的应变硬化。
6. Prediction of the Work-Hardening Exponent for 3104 Aluminum Sheets with Different Grain Sizes [O] . Ni Tian, Fei Yuan, Ceheng Duan, 2019

机译：不同粒度的3104铝板的工作强化指数预测
7. Effect of Deformation Temperature, Strain Rate and Strain on the Strain Hardening Exponent of Copper/Aluminum Laminated Composites [O] . Shuaiyang Liu, Aiqin Wang, Jingpei Xie 2018

机译：变形温度，应变率和应变对铜/铝层压复合材料应变硬化指数的影响
8. Praise enhancements to include general strain hardening exponents and mid-life residual stress and water chemistry changes. [R] . 1990

机译：赞美增强包括一般应变硬化指数和中年残余应力和水化学变化。

Effect of strain hardening exponent on the occurrence of central burst in the aluminum wiredrawing process

摘要

著录项

相似文献

相关主题

期刊订阅