Effect of a novel intermediate heat treatment process on abnormal grain growth in 2219 aluminum alloy friction stir welds

Wang, Zibo; Xu, Yongchao

doi:10.1016/j.msea.2023.145604

Cited by 8 publications

(2 citation statements)

References 40 publications

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“…The study discovered that this intermediate heat treatment technique improved the weld strength by 20%. Crack propagation along the grain boundary was discovered to decrease during the process [118]. Using the FSW technique, one study presented a novel strategy for welding tubular components.…”

Section: Materials Combination and Process Optimization Developmentsmentioning

confidence: 99%

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A Review of Recent Developments in Friction Stir Welding for Various Industrial Applications

Bharti,

Kumar,

Singh

et al. 2023

JMSE

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Friction stir welding (FSW) has been recognized as a revolutionary welding process for marine applications, effectively tackling the distinctive problems posed by maritime settings. This review paper offers a comprehensive examination of the current advancements in FSW design, specifically within the marine industry. This paper provides an overview of the essential principles of FSW and its design, emphasizing its comparative advantages when compared with conventional welding techniques. The literature review reveals successful implementations in the field of shipbuilding and offshore constructions, highlighting design factors as notable enhancements in joint strength, resistance to corrosion, and fatigue performance. This study examines the progress made in the field of FSW equipment and procedures, with a specific focus on their application in naval construction. Additionally, it investigates the factors to be considered when selecting materials and ensuring their compatibility in this context. The analysis of microstructural and mechanical features of FSW joints is conducted, with a particular focus on examining the impact of welding settings. The study additionally explores techniques for mitigating corrosion and safeguarding surfaces in marine environments. The study also provides a forward-looking perspective by proposing potential areas of future research and highlighting the issues that may arise in the field of FSW for maritime engineering. The significance of incorporating environmental and economic considerations in the implementation of FSW for extensive marine projects is emphasized.

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Section: Materials Combination and Process Optimization Developmentsmentioning

confidence: 99%

“…The intermediate heat treatment process improved weld strength by 20% and reduced crack propagation along the grain boundary. [118] Welding tubular components using the FSW technique with a novel tool design.…”

Section: Materials Combination and Process Optimization Developmentsmentioning

confidence: 99%

A Review of Recent Developments in Friction Stir Welding for Various Industrial Applications

Bharti,

Kumar,

Singh

et al. 2023

JMSE

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Effect of Heat Treatment on the Microstructure and Vickers Hardness of Aluminum Alloy Gradient Plate Prepared Through Friction Stir Processing

Song,

Pu,

Jiang

et al. 2024

Strength Mater

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Enhancing high-temperature fretting wear resistance of TC21 titanium alloys by laser cladding self-lubricating composite coatings

Hua,

Ding,

Sun

et al. 2024

Journal of Alloys and Compounds

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Effect of a novel intermediate heat treatment process on abnormal grain growth in 2219 aluminum alloy friction stir welds

Cited by 8 publications

References 40 publications

A Review of Recent Developments in Friction Stir Welding for Various Industrial Applications

A Review of Recent Developments in Friction Stir Welding for Various Industrial Applications

Effect of Heat Treatment on the Microstructure and Vickers Hardness of Aluminum Alloy Gradient Plate Prepared Through Friction Stir Processing

Enhancing high-temperature fretting wear resistance of TC21 titanium alloys by laser cladding self-lubricating composite coatings

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