Hadfield manganese austenitic steel: a review of manufacturing processes and properties

Sabzi, Masoud; Farzam, M.

doi:10.1088/2053-1591/ab3ee3

Cited by 85 publications

(27 citation statements)

References 74 publications

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“…For this reason, the most likely carbides to undergo SAED are manganese cementite. The presence of carbide with the stoichiometric formula (Fe,Mn) 3 C in high manganese steels is confirmed in many works [ 37 , 38 , 39 , 40 , 41 , 42 ], some of which mention the complexity of this carbide, which also contains chromium and/or vanadium [ 41 ]. The carbides take the form of a packet of needle-like precipitates, and have a total thickness of between 0.5 and 2.0 μm.…”

Section: Resultsmentioning

confidence: 92%

Investigation into Changes of Microstructure and Abrasive Wear Resistance Occurring in High Manganese Steel X120Mn12 during Isothermal Annealing and Re-Austenitisation Process

et al. 2022

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Hadfield steel, under unit pressure conditions, strengthens itself by forming a high density dislocation structure, which results in increased resistance to dynamic impact wear. However, under abrasion conditions, the homogeneous microstructure of the cast steel is insufficient to achieve the expected service life. The aim of the research is to conduct a comparative analysis of the material in its as-delivered state and after two-stage heat treatment (isothermal annealing followed by re-austenitisation). It was found that after isothermal annealing of X120Mn12 grade steel at a temperature of 510 °C, a microstructure with a complex morphology consisting of colonies of fine-grained pearlite, (Fe,Mn)3C carbides distributed along the grain boundaries of the former austenite and needle-like (Fe,Mn)3C carbides was obtained in the austenite matrix. The subsequent thermal treatment of the steel with the use of supersaturating annealing at 900 °C resulted in a heterogeneous microstructure consisting of evenly distributed globular carbide precipitations in a matrix of considerably finer austenite grains in comparison with the as-delivered original state. As a result of the final microstructural changes achieved, a 16.4% increase in abrasion resistance was obtained compared to the delivered condition.

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Section: Resultsmentioning

confidence: 92%

Investigation into Changes of Microstructure and Abrasive Wear Resistance Occurring in High Manganese Steel X120Mn12 during Isothermal Annealing and Re-Austenitisation Process

et al. 2022

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“…The high manganese steels (Mn) are advanced high strength austenitic steels that contain Mn between 3 to 31% wt. These steels are known as Hadfield steel, damping steel, complex steel, transformation induced plasticity steel (TRIP), and twinning induced plasticity steel (TWIP) [81,82]. In all of these, Hadfield steel was firstly discovered in 1882 by Sir Robert Hadfield [83] while TWIP steel is one of the latest fully austenitic steel which is developed in the early 1990s by Japanese steelmakers Kobo steel, Nippon, and Sumitomo steel organizations.…”

Section: Spd Impacts On the Structure And Mechanical Properties Of Steelsmentioning

confidence: 99%

“…The mechanical properties of Hadfield Mn austenitic steels can be improved through high rate strain hardening where two phenomena (i.e. dislocation accumulation and twinning) act preferentially during plastic deformation [82]. This is attributed to the strain hardening transformation where austenite phase transforms into ε or α-martersite, and twinning, dynamic strain aging, dispute between dislocations with stacking faults occurs.…”

Section: Spd Impacts On the Structure And Mechanical Properties Of Steelsmentioning

confidence: 99%

Plastic Deformation Behavior in Steels during Metal Forming Processes: A Review

Kumar¹,

Povoden-Karadeniz²

2021

Plastic Deformation in Materials [Working Title]

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The plastic deformation occurs in steels during metal forming processing such as rolling, forging, high-pressure torsion, etc. which modify mechanical properties of materials through the grain refinement, and the shape change of objects. Several phenomena in the scope of plastic deformation, such as hardening, recovery, and recrystallization are of great importance in designing thermomechanical processing. During the last decades, a focus of research groups has been devoted particularly to the field of metals processing of steel parts through plastic deformation combined with specific heat treatment conditions. In this review chapter, the current status of research work on the role of plastic deformation during manufacturing is illuminated.

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“…The growing concern to improve the reliability and effectiveness of metallic components subject to dynamic stresses that lead to cracks due to creep and fatigue has been a major concern in scientific studies. Scientific works have shown studies of the influence of temperature, microstructural deformation, mechanical properties, corrosion, electrical currents, fractures, shape and materials on the appearance of mechanical failures (Mousavi Anijdan and Sabzi, 2018; Sabzi and Dezfuli, 2018; Sabzi and Farzam, 2019; Sabzi et al., 2019, 2021; Tabrizi et al., 2021).…”

Section: Introductionmentioning

confidence: 99%

Calculation and enhancement of fatigue life by ε-N approach and corrosion fatigue in steam turbine rotor

Silva

Caetano

Filho

et al. 2022

International Journal of Damage Mechanics

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Power plants production’s growth capacity has led to increased concerns about efficiency and reliability of steam turbines. Its components are prone to cracking and failure caused by creep and fatigue. The present work used Ansys® and nCode GlyphWorks® package to predict tensions and deformations. The methodology used allows calculate the level of structural damage caused to each work cycle. Analysis of the application of a chemical process on the rotor to improve failure resistance influenced the component life, avoiding corrosion fatigue. To create residual stresses on the surface of material was used Shot peening process. Thermal analysis results show that the rotor supports approximately 3.18 × 104 cycles, obtaining a maximum error of 12.5% compared to experimental reference. The shot peening process increased the rotor life by about 3000 h (10.5%) and changes in the heat treatment microstructure increased by 9.6% in number of cycles.

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Hadfield manganese austenitic steel: a review of manufacturing processes and properties

Cited by 85 publications

References 74 publications

Investigation into Changes of Microstructure and Abrasive Wear Resistance Occurring in High Manganese Steel X120Mn12 during Isothermal Annealing and Re-Austenitisation Process

Investigation into Changes of Microstructure and Abrasive Wear Resistance Occurring in High Manganese Steel X120Mn12 during Isothermal Annealing and Re-Austenitisation Process

Plastic Deformation Behavior in Steels during Metal Forming Processes: A Review

Calculation and enhancement of fatigue life by ε-N approach and corrosion fatigue in steam turbine rotor

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