Friction Stir Processing Influence on Microstructure, Mechanical, and Corrosion Behavior of Steels: A Review

Merah, Nesar; Azeem, M.A.; Abubaker, Hafiz M.; Al-Badour, Fadi; Albinmousa, Jafar; Sorour, Ahmad A.

doi:10.3390/ma14175023

Cited by 27 publications

(13 citation statements)

References 69 publications

(94 reference statements)

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“…The significant grain refinement revealed by the results of microstructural investigations discussed earlier is the main reason for such substantial enhancement in mechanical properties upon FSP. Basically, strengthening of different steels via grain refinement was the topic of many research works [2,33,[53][54][55] as this mechanism was found to be very effective for metallic materials in general. For in-depth analysis and assessment of the obtained results, the relationships between mechanical properties and underlying elementary mechanisms are discussed in the remainder of the present work.…”

Section: Mechanical Responsementioning

confidence: 99%

On the Friction Stir Processing of Additive‐Manufactured 316L Stainless Steel

et al. 2022

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Section: Mechanical Responsementioning

confidence: 99%

On the Friction Stir Processing of Additive‐Manufactured 316L Stainless Steel

et al. 2022

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“…In this way, they concluded that the AZ31-fly ash composite possesses higher wear resistance as compared to AZ31 alloy [150]. It is evident that FSW and FSP techniques could have beneficial impacts on the mechanical behavior of Mg and other metallic alloys [133,[151][152][153][154][155][156][157][158][159][160][161][162][163][164][165][166][167]. Hence, the mechanical properties of some types of magnesium-based alloys before and after FSP are listed in Table 7.…”

Section: Mechanical Performancementioning

confidence: 99%

Friction Stir Welding/Processing of Mg-Based Alloys: A Critical Review on Advancements and Challenges

et al. 2021

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Friction stir welding (FSW) and friction stir processing (FSP) are two of the most widely used solid-state welding techniques for magnesium (Mg) and magnesium alloys. Mg-based alloys are widely used in the railway, aerospace, nuclear, and marine industries, among others. Their primary advantage is their high strength-to-weight ratio and usefulness as a structural material. Due to their properties, it is difficult to weld using traditional gas- or electric-based processes; however, FSW and FSP work very well for Mg and its alloys. Recently, extensive studies have been carried out on FSW and FSP of Mg-based alloys. This paper reviews the context of future areas and existing constraints for FSW/FSP. In addition, in this review article, in connection with the FSW and FSP of Mg alloys, research advancement; the influencing parameters and their influence on weld characteristics; applications; and evolution related to the microstructure, substructure, texture and phase formations as well as mechanical properties were considered. The mechanisms underlying the joining and grain refinement during FSW/FSP of Mg alloys-based alloys are discussed. Moreover, this review paper can provide valuable and vital information regarding the FSW and FSP of these alloys for different sectors of relevant industries.

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“…Another way to enhance the mechanical and corrosion behavior of a wide range of steels is application of the cold spray technique with friction stir processing technology. The combination of these methods helps to improve the microstructure of the material by decreasing its porosity and number of voids [68][69][70].…”

Section: Introductionmentioning

confidence: 99%

Cold-Sprayed Composite Metal-Fluoropolymer Coatings for Alloy Protection against Corrosion and Wear

et al. 2023

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Results of studying the properties of composite fluoropolymer-containing coatings formed by the cold spray (CS) method on the surface of constructional steel are presented. Different ways of protective coating formation are proposed. The composition of coatings was studied using SEM/EDX analysis. The incorporation of super-dispersed polytetrafluoroethylene (SPTFE) into the coating increases the corrosion resistance of the copper-zinc-based cold-sprayed coating. Analysis of the electrochemical properties obtained using EIS (electrochemical impedance spectroscopy) and PDP (potentiodynamic polarization) indicates that samples treated with SPTFE on a base copper-zinc coating showed lower corrosion current density and higher impedance modulus (jc = 8.5 × 10−7 A cm−2, |Z|f=0.1 Hz = 5.3 × 104 Ω∙cm2) than the specimen with cold-sprayed SPTFE (jc = 6.1 × 10−6 A cm−2, |Z|f=0.1 Hz = 8.1 × 103 Ω∙cm2). The best anticorrosion properties were revealed for the sample with a cold-sprayed base Cu-Zn layer annealed at 500 °C for 1 h, followed by SPTFE friction treatment and re-annealed at 350 °C for 1 h. The corrosion current density jc of such a coating is 25 times lower than that for the base Cu-Zn coating. The antifriction properties and hydrophobicity of the formed layers are described. Obtained results indicate that cold-sprayed polymer-containing coatings effectively improve the corrosion and wear resistivity of the treated material.

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Friction Stir Processing Influence on Microstructure, Mechanical, and Corrosion Behavior of Steels: A Review

Cited by 27 publications

References 69 publications

On the Friction Stir Processing of Additive‐Manufactured 316L Stainless Steel

On the Friction Stir Processing of Additive‐Manufactured 316L Stainless Steel

Friction Stir Welding/Processing of Mg-Based Alloys: A Critical Review on Advancements and Challenges

Cold-Sprayed Composite Metal-Fluoropolymer Coatings for Alloy Protection against Corrosion and Wear

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