Journal ArticleDOI
Effect of nano-bainite microstructure and residual stress on friction properties of M50 bearing steel
TLDR
In this article, the effect of nano-bainite microstructure and residual stress on friction properties of M50 bearing steel was analyzed after austempered at 200°C for 2h, 16h and 32h.About:
This article is published in Tribology International.The article was published on 2022-01-01. It has received 10 citations till now. The article focuses on the topics: Bainite & Austempering.read more
Citations
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Journal ArticleDOI
High-temperature annealing of polycrystalline diamond compact with cobalt removal and evolution of tribological properties of grinding balls
TL;DR: In this paper , a friction experiment was carried out after the high-temperature annealing of polycrystalline diamond compact (PDC) with cobalt removal and unused grinding balls.
Journal ArticleDOI
Study on sliding friction and wear behavior of M50 bearing steel with rare earth addition
TL;DR: In this paper , the influence of rare earth (RE) addition on the friction and wear behavior of M50 bearing steel was investigated, and it was shown that RE addition has little effect on friction coefficient, but can reduce wear volume especially under harsh wear conditions.
Journal ArticleDOI
Effect of different thermal treatment temperatures on dimensional stability and mechanical properties of M50 steel
TL;DR: In this article , the effect of thermal treatment temperatures in stabilization treatment on the microstructure, dimensional stability and mechanical properties of M50 bearing steel was studied, and the results showed that the size of the M50 steel decreases due to carbide precipitation at 400 °C, 420°C, 440°C and 480°C.
References
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Journal ArticleDOI
A critical review on dissimilar welds joint between martensitic and austenitic steel for power plant application
Gaurav Dak,Chandan Pandey +1 more
TL;DR: In this paper, the microstructure and mechanical behavior of the dissimilar welded joint (DWJ) between ferritic-martensitic steel and austenitic grade steel along with its application have been summarized in Ultra Super Critical (USC) power plant.
Journal ArticleDOI
On the role of microstructure in governing the fatigue behaviour of nanostructured bainitic steels
Rosalia Rementeria,Lucia Morales-Rivas,Matthias Kuntz,Carlos Garcia-Mateo,Eberhard Kerscher,Thomas Sourmail,Francisca García Caballero +6 more
TL;DR: In this paper, the role of the microstructure during the fatigue crack propagation has been analyzed on the basis of the relationships between grain misorientations and grain boundaries by Electron Backscatter Diffraction.
Journal ArticleDOI
Sliding wear resistance and worn surface microstructure of nanostructured bainitic steel
TL;DR: In this article, the effect of austempering temperature on the sliding wear resistance of high-Si-Al steel, with a nanostructured bainitic microstructure obtained by Austempering, was studied.
Journal ArticleDOI
Microstructures and mechanical properties of a modified high-C–Cr bearing steel with nano-scaled bainite
TL;DR: The microstructures and mechanical properties of a novel bainitic bearing steel subjected to austenitizing at 950°C for 40min followed by low-temperature austempering at 200°c for 2h, 6h, 12h and 72h were studied in this paper.
Journal ArticleDOI
Effect of 10% ausforming on impact toughness of nano bainite austempered at 300 °C
TL;DR: In this article, the effect of 10% ausforming process before austempering heat treatment on impact toughness of nanostructured low temperature bainitic steels was investigated.
Related Papers (5)
Microstructural Study of a High Bainite Dual Phase (HBDP) Steel Austempered at Different Temperatures
R. Bakhtiari,Aliakbar Ekrami +1 more