Plasticity Improvement of Ball-Spun Magnesium Alloy Tube Based on Stress Triaxiality

المؤلفون المشاركون

Zhao, Chunjiang
Zhang, Feitao
Xiong, Jie
Yang, Xiaorong
Cui, Hailong
Jiang, Z.

المصدر

Advances in Materials Science and Engineering

العدد

المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-12، 12ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2018-05-16

دولة النشر

مصر

عدد الصفحات

12

الملخص EN

The effects of thickness reduction, feed ratio, and ball diameter, and their coupling effects, on the average relative stress triaxiality during spinning are discussed via simulation results.

The relationships among the parameters and the average value of relative stress triaxiality (AVRST) are fitted with multiple nonlinear functions to calculate the optimal process parameters.

According to the trend of stress triaxiality, the corresponding process parameters are calculated for the minimum average value of relative stress triaxiality (AVRST).

Room temperature experiments performed on an AZ31 magnesium alloy thin-walled tube with the optimal parameters reveal an improvement of cracking of the tube surface.

The study reveals changes in the minimum AVRST and aids in selecting the process parameters to improve plastic performance.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Zhao, Chunjiang& Zhang, Feitao& Xiong, Jie& Jiang, Z.& Yang, Xiaorong& Cui, Hailong. 2018. Plasticity Improvement of Ball-Spun Magnesium Alloy Tube Based on Stress Triaxiality. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1119812

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Zhao, Chunjiang…[et al.]. Plasticity Improvement of Ball-Spun Magnesium Alloy Tube Based on Stress Triaxiality. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1119812

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Zhao, Chunjiang& Zhang, Feitao& Xiong, Jie& Jiang, Z.& Yang, Xiaorong& Cui, Hailong. Plasticity Improvement of Ball-Spun Magnesium Alloy Tube Based on Stress Triaxiality. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1119812

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1119812