Effect of carbon content and stressed state on the corrosion rate of pipe steel in heating systems

Pleshivtsev, V. G.; Филиппов, Г. А.; Pak, Yu. A.; Ливанова, О. В.

doi:10.1007/s11015-009-9188-2

Cited by 16 publications

(2 citation statements)

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“…Medium carbon steels, such as 45 and 35 steels subjected to surface mechanical pulse friction treatment (MPT) have shown a more complex behavior, because this treatment, which combines SPD and surface alloying, can both increase or decrease the corrosion rate. The authors showed that steel 45 with a higher content of carbon processed using MPT undergoes corrosion more intensively than the steel 35 (79) , which corresponds to the general rule that an increase in the carbon content of steel increases the corrosion rate (80,81) . However, the MPT process in the 45 steel increases the quantity of retained austenite which can influence the corrosion processes of the metal too.…”

Section: Carbon and Alloyed Steelsmentioning

confidence: 84%

An Overview on the Corrosion Behavior of Steels Processed by Severe Plastic Deformation

Cardonaa

Castillejo

2023

Mater. Trans.

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Ultrafine grained (UFG) and nanostructured steels have gained attention in the last years because of the possibility of improving both strength and ductility, but also because of their potential for improving several properties in metal applications which allows replacing some conventional steels. The refinement of the microstructure obtained through Severe Plastic Deformation (SPD) has allowed for the improvement of mechanical properties and the performing of several studies related to corrosion control, mitigation, and protection. In this review, the corrosion behavior of ultra-fine grained (UFG) steels is presented regarding the existing literature and the microstructural changes produced through different SPD processes. A focus is placed on the importance of the processes for grain refinement and microstructural changes and, therefore, on the corrosion behavior.Keywords: Severe plastic deformation, corrosion behavior, steels Carbon and alloyed steelsCarbon and alloy steels are the most important engineering alloys because they are widely used in many applications. However, they are very susceptible to corrosion environments and require some corrosion control.

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Section: Carbon and Alloyed Steelsmentioning

confidence: 84%

An Overview on the Corrosion Behavior of Steels Processed by Severe Plastic Deformation

Cardonaa

Castillejo

2023

Mater. Trans.

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“…The RSF showed a greater increase of mass loss with the time of chloride immersion than ISF, except for Series IX where the mass loss was lower than expected, probably due to a higher initial adhesion of the corrosion products to RSF, which after 7 days of immersion was not observed. This greater increase of mass loss observed for RSF can be explained by the higher specific surface area of RSF in contact with the chloride solution (1.28 mm 2 /mg) comparing with ISF (0.55 mm 2 /mg), and the higher carbon content of RSF since an increase in the carbon content of steel increases the corrosion rate [69].…”

Section: Characterization Of Fiber Corrosion By Electrochemical Testsmentioning

confidence: 90%

An experimental study on the corrosion susceptibility of Recycled Steel Fiber Reinforced Concrete

Frazão

Díaz

Barros

et al. 2019

Cement and Concrete Composites

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Steel fibers resulting from the industry of tire recycling can be efficiently employed in concrete to improve its mechanical performance, such as post-cracking load bearing and energy absorption capacity. Under chloride attack, an important aspect of Recycled Steel Fiber Reinforced Concrete (RSFRC) durability is its corrosion resistance. However, the insufficient knowledge on this domain contributes for a conservative design philosophy, which can compromise the cost competitiveness of RSFRC and prevent its application in elements where this occurrence, even eventual, is not acceptable.In the present work, an experimental program was performed with the aim of assessing the corrosion susceptibility of RSFRC including the characterization of the micro-mechanical properties and the corrosion resistance of recycled steel fiber (RSF) by means of nano-indentation testing, electrochemical monitoring techniques and scanning electron microscopy (SEM) analysis. The influence of the small rubber debris attached to the RSF surface was also analyzed by using two distinct pre-treatment methods. The adhesive bond behavior between the RSF and the surrounding self-compacting concrete (SCC) matrix was analyzed by performing monotonic RSF pullout tests. Double edge wedge splitting (DEWS) tests were conducted for evaluating the corrosion effects onthe post-cracking response of RSFRC.

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Assessment of corrosion resistance, material properties, and weldability of alloyed steel for ballast tanks

et al. 2016

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Effect of carbon content and stressed state on the corrosion rate of pipe steel in heating systems

Cited by 16 publications

References 0 publications

An Overview on the Corrosion Behavior of Steels Processed by Severe Plastic Deformation

An Overview on the Corrosion Behavior of Steels Processed by Severe Plastic Deformation

An experimental study on the corrosion susceptibility of Recycled Steel Fiber Reinforced Concrete

Assessment of corrosion resistance, material properties, and weldability of alloyed steel for ballast tanks

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