Achieving high mechanical and wear properties in the AZ31/(CeO2+ZrO2)p surface composite using friction stir processing: Application of vibration

被引：23

作者：

Zhang, Mingming ^{[1
]}

Paidar, Moslem ^{[2
]}

Slapakova, Michaela ^{[3
]}

Abdullaev, Sherzod ^{[4
,5
,6
]}

Refaai, Mohamad Reda A. ^{[7
]}

Zain, Azlan Mohd ^{[8
]}

Vignesh, R. Vaira ^{[9
]}

机构：

[1] Xijing Univ, Xian 710123, Shaanxi, Peoples R China

[2] Islamic Azad Univ, Dept Mat Engn, South Tehran Branch, Tehran 1459853849, Iran

[3] Charles Univ Prague, Fac Math & Phys, Ke Karlovu 5, Prague 12116, Czech Republic

[4] New Uzbekistan Univ, Fac Chem Engn, Tashkent, Uzbekistan

[5] Tashkent State Pedag Univ, Sci & Innovat Dept, Tashkent, Uzbekistan

[6] CEO Editory LLC, Tashkent, Uzbekistan

[7] Prince Sattam bin Abdulaziz Univ, Coll Engn Alkharj, Dept Mech Engn, Al kharj 11942, Saudi Arabia

[8] Univ Teknol Malaysia, Fac Comp, Skudai 81310, Johor, Malaysia

[9] Amrita Vishwa Vidyapeetham, Dept Mech Engn, Amrita Sch Engn, Coimbatore, India

来源：

VACUUM | 2023年 / 218卷

关键词：

Friction stir vibration processing; AZ31B Mg alloy; CeO2; ZrO2; Wear; Mechanical properties; ALUMINUM-ALLOY; MICROSTRUCTURE; FLOW;

D O I：

10.1016/j.vacuum.2023.112654

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this study, the friction stir vibration processing (FSVP) have been devoted to the study the impact of the vibration frequency on the metallurgical and mechanical behavior of the AZ31/CeO2-ZrO2 surface composite. The structure, local shear punching test (SPT), hardness, and wear performance of the produced surface composite were studied. The results showed that with the use of vibration during FSP, the stir zone area broadened and resulted in eradication of the flow voids and enhanced the materials flow and the (ZrO2+CeO2)p powders dispersion in the matrix. It was also found that vibrating motion acted as an auxiliary energy and resulted in the enhancement of the shear punching strength and wear resistance by about 29% and 48% in comparison to that of the FSPed sample. This is attributed to the absence of stress concentration sites and better particle dispersionstrengthening.

引用

页数：9

共 30 条

[1] Application of vibration to enhance efficiency of friction stir processing [J].