Toward strength-ductility synergy in ultrafine-grained ZrB2/2024Al nanocomposites achieved by submerged FSP and artificial aging

被引：1

作者：

Li, Xiaogang ^{[1
]}

He, Yingjie ^{[1
]}

Liang, Liping ^{[1
]}

Wang, Shaozhu ^{[1
]}

Zhang, Zhenya ^{[2
]}

Zhu, Yumeng ^{[2
]}

机构：

[1] Qingdao Univ Technol, Sch Mech & Automot Engn, Qingdao 266520, Peoples R China

[2] Jiangsu Univ, Sch Mat Sci & Engn, Zhenjiang 212013, Peoples R China

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2024年 / 913卷

关键词：

Aluminum alloys; Ultrafine-grain; Nanoparticles; Friction stir processing; Aging precipitation; MECHANICAL-PROPERTIES; CU; MICROSTRUCTURE; SC;

D O I：

10.1016/j.msea.2024.147064

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

To improve the ductility of ultrafine-grained Al alloys, a simple and effective approach was developed to incorporate low-density ZrB2 2 nanoparticles and high-density S ' ' precipitates into the 2024Al matrix through submerged FSP and subsequent aging. The resultant nanocomposite exhibits significant work-hardening, thereby achieving superior strength-ductility synergy during uniaxial tensile tests at room temperature.

引用

页数：4

共 7 条

[1] Superior strength-ductility synergy in ultrafine-grained Al-5Mg alloy
Mavlyutov, Aydar M.
Kirilenko, Demid A.
Levin, Aleksandr A.
Murashkin, Maxim Yu.
Sadykov, Dinislam I.
Orlova, Tatiana S.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2025, 34 : 2329 - 2343
[2] Enhanced strength and ductility in ZrB2/2024Al nanocomposite with a quasi-network architecture
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Yang, R.
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[3] Ultrafine-grained Al-La-Mg-Mn alloy with superior thermal stability and strength-ductility synergy
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MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 873
[4] Enhanced strength-ductility synergy of aging treated (FeCoNi1.5CrCu)p/2024Al composite
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[5] Achieving the strength-ductility synergy in ultra-fined grained CNT/2024Al composites via a low-temperature aging strategy
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COMPOSITES PART B-ENGINEERING, 2024, 281
[6] Microstructure evolution and strength-ductility synergy in friction stir welded ZrB2/7085Al-Er nanocomposite joints
Gao, Xu
Kai, Xizhou
Du, Chengchao
Sun, Kelun
Guan, Chuang
Wang, Dingran
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MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2025, 923
[7] Strength-ductility synergy of a laser welded 7085Al matrix nanocomposite joint: Interaction between ZrB2, Al3(Er, Zr) nanoparticles and MgZn2 precipitates
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JOURNAL OF ALLOYS AND COMPOUNDS, 2024, 1002

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