Results 11 to 20 of about 983 (210)

Effect of pre-deformation on hot workability of super austenitic stainless steel

open access: yesJournal of Materials Research and Technology, 2022
The hot compression behavior of 7Mo-0.37N-RE super austenitic stainless steel (SASS), subjected to solution treatment and pre-deformation, is systematically investigated in the temperature range of 900–1200 °C and strain rates of 0.01–10 s−1. The results
Xin Hu   +5 more
doaj   +2 more sources

Review on Weldability Prospects of Super Austenitic Stainless Steels

open access: hybridApplied Mechanics and Materials, 2021
Super Austenitic Stainless Steels (SASS) belongs to the category of austenitic stainless steels which were known for their excellent corrosion resistance when used in structural applications like desalination plants, oil piping systems, heat exchanger equipments which demands high temperature service and harsh environments.
Srirangan Arunkumar, Sridharan Seshadri
openaire   +2 more sources

Finite Element Analysis of Super Austenitic Stainless-Steel Flange [PDF]

open access: diamondInternational Journal of Analytical, Experimental and Finite Element Analysis (IJAEFEA), 2022
Mohd Subhan Raza   +2 more
openaire   +2 more sources

Comparison of Specific Wear Rates of Austenitic and Super Austenitic Stainless Steels at High Temperatures

open access: yesZanco Journal of Pure and Applied Sciences, 2022
    Due to the relatively high wear rate of the austenitic stainless steel S30400 and the high mechanical properties of the super austenitic stainless steel S31254, it was possible to compare the wear behavior of the two alloys and select the best alloy
Dler Ahmed, Mohammedtaher Mulapeer
doaj   +2 more sources

Influence of N on precipitation behavior and transformation kinetics of super austenitic stainless steels after isothermal ageing at 900 °C

open access: goldJournal of Materials Research and Technology, 2022
The precipitation behavior and transformation kinetics of secondary phases of super austenitic stainless steels 654SMO containing 0.4wt.% N and 0.5wt.% N were investigated following ageing at 900 °C for varied time. It was revealed that the increase of N
Luhai Liao   +4 more
doaj   +2 more sources

Microstructural evolution of cast super austenitic stainless steel during hot compression

open access: yesJournal of Materials Research and Technology, 2023
In the present paper, the effect of strain on the microstructure evolution of 7Mo-0.42N contained cast super austenitic stainless steel (SASS) during compression deformation at 1200 °C was systematically studied to optimize the hot working process.
Xin Hu   +5 more
doaj   +2 more sources

Corrosion Behavior in Different Media of Dissimilar Super Duplex Stainless Steel 2507 and Austenitic Stainless Steel 316 Welding by Using GTAW Process with Filler Type 316L

open access: diamondJournal of Techniques, 2023
The Super duplex stainless steel is the best of the stainless steel types because duplex stainless steel contains two phases, ferritic and austenitic, which promote this alloy's mechanical and corrosion properties compared to other types.
Abdulrahman H. Abbood   +2 more
doaj   +3 more sources

Tool Wear Analysis due to Machining In Super Austenitic Stainless Steel [PDF]

open access: yesMATEC Web of Conferences, 2017
This paper presents tool wear study when a machinability test was applied using milling on Super Austenitic Stainless Steel AL6XN alloy. Eight milling trials were performed under two cutting speeds, 100 m/min and 150 m/min, combined with two feed rates ...
Polishetty Ashwin   +2 more
doaj   +2 more sources

Solidification path and phase transformation in super-austenitic stainless steel UNS S31254

open access: diamondIOP Conference Series: Materials Science and Engineering, 2019
Abstract The solidification path and the σ-phase precipitation mechanism of UNS S31254 alloy were studied on the basis of directional solidified experiments accompanied by scanning electron microscopy observations and energy dispersive X-ray a nalysis.
Marin, Raphaël   +7 more
openaire   +4 more sources

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