Effects of Mn addition on the magnetic property and corrosion resistance of bulk amorphous steels

Fang, Huazhi; Hui, Xidong; Chen, Guoliang

doi:10.1016/j.jallcom.2007.09.139

Cited by 23 publications

(7 citation statements)

References 21 publications

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“…However, things are different for amorphous alloys. Increasing Mn content can improve corrosion resistance of the bulk amorphous steels in 1.0 mol/L hydrochloric acid solution to a large degree . In current research, the passive current densities decreased with Mn content, which also demonstrates the benefits of the Mn to amorphous alloys.…”

Section: Discussionsupporting

confidence: 57%

Effect of molybdenum, manganese and tungsten contents on the corrosion behavior and hardness of iron‐based metallic glasses

Wang

Jiang

Zheng

et al. 2012

Materials & Corrosion

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The effects of molybdenum (Mo), manganese (Mn) and tungsten (W) on the corrosion behavior and hardness of iron-based metallic glasses (MG) were investigated by using electrochemical measurements, X-ray photoelectron spectroscopy, and micro-hardness tester. The results showed that the alloying elements (Mo, Mn, and W) have great influence on the corrosion behavior and hardness. Corrosion resistance of the MG increased with Mo and W content to a critical value (9.4 and 3.2 at%, respectively) and then decreased, while kept increasing with Mn. The corrosion behavior is dependent on the composition of the passive film. The protective Mo(IV), Mn(IV), and W(VI) oxide film on the surface attributes to the enhanced stability of the film. The hardness of the MG is not sensitive to the Mn content, but increased with the Mo and W content. Little influence on the hardness is found when the Mo content is higher than 9.4 at%. Based on the above mentioned influence of alloying elements, corrosion, and wear resistance can be balanced to meet the service of marine pump that served in both corrosive and erosive environments.

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Section: Discussionsupporting

confidence: 57%

Effect of molybdenum, manganese and tungsten contents on the corrosion behavior and hardness of iron‐based metallic glasses

Wang

Jiang

Zheng

et al. 2012

Materials & Corrosion

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“…Corrosion of steel and its alloys has been studied extensively in the various aqueous solutions and, theories and models have been developed to illustrate corrosion, especially pitting corrosion [7,8] . However, limited work was carried out to investigate the steel corrosion in automotive coolant such as ethylene glycolewater solution [9,10] .…”

Section: Introductionmentioning

confidence: 99%

Corrosion of AISI 4130 Steel Alloy under Hydrodynamic Condition in Ethylene Glycol + Water + NO2− Solution

Danaee

Khomami

Attar

2013

Journal of Materials Science & Technology

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“…The corrosion rates of iron-based glassy alloys have been studied in different media [7][8][9][10][11][12][13][14][15]; however, few studies have focused on the effects of temperature on the corrosion rate [10,[15][16][17][18]. The corrosion behaviour of Fe 68.6 Ni 28.2 Mn 3.2 in aggressive acidic media has not received much attention.…”

Section: Introductionmentioning

confidence: 99%

Effects of concentration and temperature on the corrosion properties of the Fe–Ni–Mn alloy in HCl solutions

Emran

2013

Res Chem Intermed

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The electrochemical behaviour and corrosion resistance of glassy Fe 68.6 Ni 28.2 Mn 3.2 (at%) specimens were studied in different concentrations of HCl solutions. The results indicated that the corrosion rate increased with increasing concentration of the HCl solutions. Electrochemical impedance spectroscopy results were analysed by fitting the experimental data to an equivalent circuit using the ZSim Demo program, and suitable equivalent circuit models were determined. The results obtained from the impedance and polarization measurements are in good agreement. The thermodynamic parameters were evaluated for the corrosion process and discussed.

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Effects of Mn addition on the magnetic property and corrosion resistance of bulk amorphous steels

Cited by 23 publications

References 21 publications

Effect of molybdenum, manganese and tungsten contents on the corrosion behavior and hardness of iron‐based metallic glasses

Effect of molybdenum, manganese and tungsten contents on the corrosion behavior and hardness of iron‐based metallic glasses

Corrosion of AISI 4130 Steel Alloy under Hydrodynamic Condition in Ethylene Glycol + Water + NO2− Solution

Effects of concentration and temperature on the corrosion properties of the Fe–Ni–Mn alloy in HCl solutions

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