December 8, 2025Proceedings of the Institution of Mechanical Engineers Part G Journal of Aerospace Engineering

Nickel interlayer-based approach for enhancing the creep and microstructural properties of TIG-welded AA2219 aluminum alloy joints

View Full Paper

Ask AI

Bookmark

Microstructural characterization revealed enhanced intermetallic compounds, refining weld-zone properties.
Mechanical performance improved with a 25.18% increase in microhardness due to nickel interlayer usage.
Double-pass welds demonstrated significant elongation during thermo-static creep testing, offering robust material properties.
Results indicate that the nickel interlayer provides joint integrity and enhanced directional strength for high-stress conditions.

Discussion

No takes yet. Share an insight, caveat, or question.

Implication

Assessment of nickel interlayer improved mechanical performance and microstructural properties in AA2219 aluminum joints, suggesting benefits for aerospace applications.

Cite This Study

Dhanyanth Palanisamy Vanjimuthu (2025) studied this question.

synapsesocial.com/papers/69362f694fa91c937236df42 https://doi.org/10.1177/09544100251401031

View Full Paper

Ask AI

Bookmark

Implication

Assessment of nickel interlayer improved mechanical performance and microstructural properties in AA2219 aluminum joints, suggesting benefits for aerospace applications.

Nickel interlayer-based approach for enhancing the creep and microstructural properties of TIG-welded AA2219 aluminum alloy joints

Key Points

Discussion

Implication

Cite This Study

Nickel interlayer-based approach for enhancing the creep and microstructural properties of TIG-welded AA2219 aluminum alloy joints

Key Points

Discussion

Implication

Cite This Study

Also Consider

Also Consider