Fatigue Property of Welded Joints of Ti6Al4V Titanium Alloy in Corrosion Environment

Jun Cheng Bao; Jie Zhao; Jian Ping Li

doi:10.4028/www.scientific.net/AMM.130-134.1062

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 130-134Fatigue Property of Welded Joints of Ti6Al4V...

Fatigue Property of Welded Joints of Ti₆Al₄V Titanium Alloy in Corrosion Environment

Abstract:

The fatigue property of welded specimen of different form of Ti6Al4V Titanium Alloy plate was researched in the environmental condition of atmosphere and salt fog,The test results indicate the holes along weld seam in welding specimen have great influence on fatigue property, The fatigue life of Ti6Al4V Titanium Alloy doesn’t low under the salt fog condition in high stress range. The salt fog brings about the influence on fatigue life obviously at the same corrosion condition with fatigue stress lowering.

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Periodical:

Applied Mechanics and Materials (Volumes 130-134)

Pages:

1062-1065

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.130-134.1062

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Online since:

October 2011

Authors:

Jun Cheng Bao, Jie Zhao, Jian Ping Li

Keywords:

Argon Arc Welding, Fatigue Property, Ti₆Al₄V Titanium Alloy

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