Assessment of Wear Properties on Treated AISI 410 Martensitic Stainless Steel by Annealing Process

Saravanan, G.; Rahul, V. Vijai; Mahatme, U. B.; Reddy, G. Keerthi; Sharon, Thomas Edward; Gudala, Suresh; Karthikeyan, R.; Subbiah, Ram

doi:10.1051/e3sconf/202339101108

Cited by 3 publications

(2 citation statements)

References 33 publications

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“…Wear tribometer are widely used in tribology, which involves in placing a small pin against rotating disc as shown in Fig 2 . This setup allows for the evaluation of friction, wear, and other tribological properties of materials under controlled conditions. The wear characterization of the materials in this experiment would involve analyzing the wear behavior of the treated samples based on factors such as wear rate, coefficient of friction, and surface damage [35][36][37][38][39]. The results obtained from the wear test would provide insights into the effectiveness of the heat treatment processes in improving the wear resistance of the material.…”

Section: Fig2 Pin On Disc Equipment Usedmentioning

confidence: 99%

Analysis of Wear Behaviour on AISI 431 Martensitic Stainless Steel by Vacuum Annealing Process

Subbiah,

Kumar,

Sateesh

et al. 2023

E3S Web Conf.

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In the research work, AISI 431 grade stainless steel were chosen to investigate the effects of vacuum annealing processes on reducing hardness and enhancing ductility. Although stainless steel of martensitic type are well known for their high hardness, wear resistance and they have limited applications due to high hardness properties. Chosen for this research work, vacuum annealing were carried out to temperatures of 740°C, 840°C and 940°C. The samples were prepared cylindrically to a dimension of 40 mm length and 10 mm diameter. An untreated material was kept aside for comparison.Vacuum annealing involves heating the material in a controlled environment to eliminate impurities and relieve internal stresses, resulting in reduced hardness and improved ductility. To evaluate the effect of wear on annealed material, a pin-on-disc wear test apparatus were used. The wear behavior of the annealed specimens were compared to the untreated material. It includes both the treated and untreated samples, were examined by using a scanning electron microscope (SEM) to obtain images of microstructure. The results of this research work contribute to the understanding of the annealing effects on martensitic stainless steels and provide insights into optimizing their properties for specific applications.

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Section: Fig2 Pin On Disc Equipment Usedmentioning

confidence: 99%

Analysis of Wear Behaviour on AISI 431 Martensitic Stainless Steel by Vacuum Annealing Process

Subbiah,

Kumar,

Sateesh

et al. 2023

E3S Web Conf.

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“…All of them lack magnetic properties when annealed, while some may acquire some magnetic properties after being cold worked. They have excellent cold working strength, remarkable moldability, and outstanding corrosion resistance [7][8].…”

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confidence: 99%

Influence of aisi 304 austenitic stainless steel by aqueous soluted nitriding and gas nitriding

Keerthi Reddy,

Subbaiah,

Sravanthi

et al. 2024

MATEC Web Conf.

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AISI 304 austenitic stainless steel has great corrosion resistance,but it lacks in hardness,strength and wear resistance.So in order to improve these various hardening techniques are followed.In the present research salt bath nitriding and gas nitriding were carried out to improve hardness and wear resistance.Three samples are treated with salt bath nitriding and the other three samples are treated by gas nitriding and the one sample is kept aside to compare the results.The samples were wear tested on pin on disc apparatus after the heat treatment.Then the samples are subjected to Scanning electron microscope test and then the results were compared

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Characterisation of laser-cladded 410 stainless steel for in situ repair of turbine blade

Raj,

Maity,

Das

2024

Surface Engineering

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Laser cladding was employed to apply a pure nickel powder coating onto 410 stainless steel turbine blade material, utilising a 50 W pulsed diode fibre laser system. Various process parameters were explored, including average laser power (20 W, 30 W, 40 W) and scanning speeds (SSs) (0.5 mm/s, 1 mm/s, 1.5 mm/s). The pulse width and frequency were fixed to 110 ns and 50 kHz, respectively. Successful deposition of nickel powder was accomplished at an average power of 40 W at various SSs. The microstructure, phase components, clad geometry, tensile properties, and microhardness of cladded specimens were examined. The experimental results show that the cladding layer has a metallurgical bonding with the substrate, having a visual interface with no cracks or defects. The clad layer's height peaked at 1 mm/s (175.889 μm), while the maximum clad depth occurred at 0.5 mm/s (367.797 μm). Predominant intermetallic phases observed included FeNi3, Cr1.36Fe0.52, along with fine carbides (M3C, M7C3, M23C6 where M – Fe, Ni). Enhanced mechanical properties were observed in the cladded samples compared to the substrate. At 1 mm/s SS, the clad zone exhibited the highest microhardness (221.4 HV), tensile strength (482.03 MPa), and Young's modulus (17.97 GPa).

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Assessment of Wear Properties on Treated AISI 410 Martensitic Stainless Steel by Annealing Process

Cited by 3 publications

References 33 publications

Analysis of Wear Behaviour on AISI 431 Martensitic Stainless Steel by Vacuum Annealing Process

Analysis of Wear Behaviour on AISI 431 Martensitic Stainless Steel by Vacuum Annealing Process

Influence of aisi 304 austenitic stainless steel by aqueous soluted nitriding and gas nitriding

Characterisation of laser-cladded 410 stainless steel for in situ repair of turbine blade

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