Effect of Corrosion on Mechanical Properties of Rebar HRB335

Abstract:

The corrosion behavior of rebar HRB335 in simulated concrete pore solution (3.5 wt.% NaCl solution) and the tensile mechanical properties before and after corrosion were investigated. The results showed that, with corrosion time increasing from 30 days to 90 days, the corrosion rate increases. With the increase of corrosion time (corrosion rate), the yield strength and tensile strength decrease, but the elongation decreases at first and then increases.

• Periodical: Advanced Materials Research (Volumes 753-755)
• Pages: 539-542
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.753-755.539
• Online since: August 2013
• Authors: Ying Wang, Ying Wang
• Keywords: Corrosion Behavior, Corrosion Rate, Mechanical Property, Rebar HRB335

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