Microstructural and corrosion effects of HIP and chemically accelerated surface finishing on laser powder bed fusion Alloy 625

Prochaska, Stephanie; Hildreth, Owen

doi:10.1007/s00170-022-09579-1

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Cited by 3 publications

References 49 publications

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Recent Progress in Remanufacturing Technologies using Metal Additive Manufacturing Processes and Surface Treatment

Kahhal,

Jo,

Park

2023

Int. J. of Precis. Eng. and Manuf.-Green Tech.

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Recent Progress in Remanufacturing Technologies using Metal Additive Manufacturing Processes and Surface Treatment

Kahhal,

Jo,

Park

2023

Int. J. of Precis. Eng. and Manuf.-Green Tech.

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Surface post-treatment of additively manufactured components

Diaz,

Michaud,

Mikulas

et al. 2024

Additive Manufacturing of High-Performance Metallic Materials

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Impact of Water-Induced Corrosion on the Structural Security of Transmission Line Steel Pile Poles

Bai,

Li,

Yang

et al. 2024

Water

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In addressing the impact of corrosion on the structural integrity of steel transmission line poles, this study explores the variation in load-bearing capacity under water-related corrosion conditions using the finite element method. The analysis focuses on how corrosion at the base and cross-arm components of steel poles affects their mechanical performance and modal response. The investigation extends to evaluating the structural safety of steel poles under varying levels of water-induced corrosion, specifically considering combined wind load and broken-line load impacts through static equivalent analysis. The corrosion extent is quantified by the material mass loss rate, with material property degradation applied to simulate corrosion effects. Findings reveal that increased corrosion depth and length result in the concentration of stress and strain at affected areas, alongside decreased vibration frequencies, heightening resonance risk under wind loads. Furthermore, as the mass loss rate increases, maximum equivalent stress and elastic strain values rise significantly. This research provides a scientific basis for understanding water-related corrosion effects on steel transmission line poles, offering essential theoretical insights to enhance structural safety.

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Microstructural and corrosion effects of HIP and chemically accelerated surface finishing on laser powder bed fusion Alloy 625

Cited by 3 publications

References 49 publications

Recent Progress in Remanufacturing Technologies using Metal Additive Manufacturing Processes and Surface Treatment

Recent Progress in Remanufacturing Technologies using Metal Additive Manufacturing Processes and Surface Treatment

Surface post-treatment of additively manufactured components

Impact of Water-Induced Corrosion on the Structural Security of Transmission Line Steel Pile Poles

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