Effect of Microstructure on the Wear Behaviour of a Dual Phase Steel

Bayram, Ali; Uğuz, Agah

doi:10.1002/1521-4052(200103)32:3<249::aid-mawe249>3.0.co;2-o

Cited by 16 publications

(6 citation statements)

References 4 publications

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“…According to some reports [34][35][36], the microstructure with type I morphology shows better abrasive wear performance than the microstructure with type II morphology. And this is attributed to the fact that, in the type II morphology, the martensite network that surrounds the ferrite is a hard phase, and is susceptible to the generation and propagation of cracks along with the continuous network, while in the type I morphology, the hard phase (martensite) is encapsulated by ferrite, which is a soft phase, which is capable of suppressing the generation and propagation of cracks, and as a result, greater wear resistance.…”

Section: Discussionmentioning

confidence: 94%

Abrasive wear behavior in dry condition of a plasticity-induced transformation steel

Cedeño¹,

Cruz-Rivera²,

Medína³

et al. 2022

Surf. Topogr.: Metrol. Prop.

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The microstructural, mechanical, and tribological evaluation was carried out through an abrasion test of low alloy steel: 0.21%C, 1.22%Mn, and 2.16%Si with/without heat treatment. The steel was manufactured in an electric induction furnace from AISI-1018 steel with additions of FeMn and FeSi. Later it was hot rolled and heat treated. The microstructure of steel without heat treatment is ferritic-pearlitic with σmicrostructure of the(TRIP) steel with σu heat-treated u=714 MPa, S=8%, and a hardness of 21 HRC. Thesteel corresponds to a Plasticity Induced Transformation=890 MPa, S=30%, and hardness of 22 HRC. Both types of steel were subjected to abrasive wear (ASTM G-65) with silica sand particles and loads of 45, 66.5, and 130 N. The TRIP effect (transformation of retained austenite into martensite during plastic deformation) was evaluated before and after the tensile test by X-ray diffraction analysis. The results of the abrasion tests showed that the TRIP steel did not present high resistance characteristics, however, it shows better performance than steels with high carbon and/or alloy contents. The results show that with 45 N the TRIP steel is less resistant than the ferritic-pearlitic steel, however, with 66.5 and 130 N, its abrasive wear performance improved by 17% concerning the ferritic-pearlitic steel, which is attributed to the deformation capacity of TRIP steel. The main wear mechanisms present in TRIP steel are: ploughing, fractures, plastic deformation, pits, cracks, cutting, and micro-cutting. On the other hand, the surface hardness in the abrasion test footprint did not show any change that could be related to the TRIP effect. The microstructure analysis reveals that the material's detachment occurs at the grain boundaries of the ferrite, in which the cracks that cause the detachment of the material were generated and propagated.

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Section: Discussionmentioning

confidence: 94%

Abrasive wear behavior in dry condition of a plasticity-induced transformation steel

Cedeño¹,

Cruz-Rivera²,

Medína³

et al. 2022

Surf. Topogr.: Metrol. Prop.

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“…Furthermore, the usage of dual-phase steel over 800MPa reaches 20% [7]. With the increasing demand for lightweight and corrosion resistance of automobiles, high-strength hot-dip galvanized steel sheets for automobiles are increasingly used in automobile manufacturing [8][9][10][11][12]. Therefore, it is of great significance to develop high-quality hot galvanizing dual-phase steel to meet the requirements of the modern automobile industry.…”

Section: Introductionmentioning

confidence: 99%

Effect of annealing process on microstructure and properties of 980MPa grade hot-dip galvanized dual-phase steels

Wang

Liu

Guo

et al. 2023

J. Phys.: Conf. Ser.

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A hot-dip galvanizing simulator studied the effects of soaking temperature and rapid cooling end temperature on the microstructure and mechanical properties of 980MPa grade hot galvanizing dual-phase steel. The results show that at the end of a rapid cooling temperature of 290°C, with the increase of soaking temperature, the tensile strength of the test steel increases, the yield strength decreases at first and then increases, and the elongation decreases as a whole. The microstructure is composed of ferrite and martensite. At the soaking temperature of 800°C, the strength decreases, and the elongation increases with the increase of the end temperature of rapid cooling. When the end temperature of rapid cooling is lower than 320°C, the martensite tempering is not apparent, and there are many high-density dislocations in the ferrite near the neighbor. When the cooling end temperature is 350°C, some martensites are tempered. The twins in martensite are widened, carbides are unevenly precipitated along the twin planes, and the dislocation density decreases. When the soaking temperature is between 800°C and 820°C, the end temperature of rapid cooling is between 260°C and 290°C. Annealing and zinc plating are beneficial to obtain dual-phase steel with excellent mechanical properties.

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“…e mechanism of friction and wear is to explain the wear process of materials. It represents the formation of wear debris in the process of wear [23][24][25].…”

Section: Introductionmentioning

confidence: 99%

Microstructure and Dry Friction of 2205 Dual‐Phase Steel during Solution Precipitation

Yang

Meng

Dai

2021

Shock and Vibration

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The friction and wear tests of 2205 dual-phase steel with different solution temperatures were carried out, and the effects of solution temperature on the microstructure and friction and wear properties of the steel were determined. Results show that, as the solution temperature increases, the morphology of the austenite phase in 2205 duplex stainless steel gradually changes from fibrous strips to short rods and islands with a more uniform distribution. Additionally, the ferrite content increases with a rise in solution temperature, reaching 56.3% after solution treatment at 1160°C. It was also found that, between 1000°C and 1160°C, the friction coefficient curves of 2205 dual-phase steel and silicon nitride balls have similar characteristics. Under 100 N dry friction, with the increase of solution temperature and oxygen distribution area, the wear mechanism of 2205 dual-phase steel gradually expanded from local oxidation wear to adhesive wear and exfoliation wear.

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Effect of Microstructure on the Wear Behaviour of a Dual Phase Steel

Cited by 16 publications

References 4 publications

Abrasive wear behavior in dry condition of a plasticity-induced transformation steel

Abrasive wear behavior in dry condition of a plasticity-induced transformation steel

Effect of annealing process on microstructure and properties of 980MPa grade hot-dip galvanized dual-phase steels

Microstructure and Dry Friction of 2205 Dual‐Phase Steel during Solution Precipitation

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