Nitriding Effect on Corrosion Fatigue Strength of Low Alloy Steel in 1% HCl Aqueous Solution

Autor: Shintaro Nakagawa, Yuya Fukushima, Rintaro Ueji, Ryuichiro Ebara
Rok vydání: 2014
Předmět:
Zdroj: Advanced Materials Research. :674-678
ISSN: 1662-8985
DOI: 10.4028/www.scientific.net/amr.891-892.674
Popis: In this paper the emphasis is focused upon nitriding effect on corrosion fatigue strength of Cr-Mo low alloy steel in 1% HCl aqueous solution.Corrosion fatigue strength enhancement of Cr-Mo low alloy steel by nitriding is discussed on the basis of the corrosion fatigue testing results on gas and ion nitrided Cr-Mo low alloy steel plate specimen with 3.5mm thickness in 1%HCl aqueous solution. It can be concluded that residual compressive stress distributed on the nitrided specimen surface caused improvement of corrosion fatigue strength of Cr-Mo low alloy steel.
Databáze: OpenAIRE