Journal ArticleDOI
Erosive and abrasive wear performance of carbide free bainitic steels – comparison of field and laboratory experiments
TLDR
Carbide free bainitic (CFB) steels were tested in two heat treated conditions and compared with currently used quenched and tempered (QT) steel in an industrial mining application subjected to erosive-abrasive wear.About:
This article is published in Tribology International.The article was published on 2016-06-01. It has received 42 citations till now. The article focuses on the topics: Abrasion (geology) & Work hardening.read more
Citations
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Journal ArticleDOI
Global energy consumption due to friction and wear in the mining industry
TL;DR: In this paper, the impact of wear on the global energy consumption due to friction and wear in the mineral mining industry is investigated, and the authors present a detailed analysis of a large variety of mining equipment used for the extraction, haulage and beneficiation of underground mining, surface mining and mineral processing.
Journal ArticleDOI
Slurry erosion of steel – Review of tests, mechanisms and materials
TL;DR: A review of the literature covering research into the effects of the main parameters influencing the slurry erosion of different types of steels, focusing on those which have been developed for pipeline applications is presented in this paper.
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Two-body abrasion resistance of high-carbon high-silicon steel: Metastable austenite vs nanostructured bainite
V. G. Efremenko,Olaf Hesse,Th. Friedrich,Maik Kunert,M. N. Brykov,K. Shimizu,V. I. Zurnadzhy,P. Šuchmann +7 more
TL;DR: In this paper, a high-carbon, high-silicon steel was subjected to different heat treatments, resulting in microstructures consisting (a) of austenite and martensite, or (b) of nanobainite, and tempered martensites (up to 39.5-1.8 times more wear resistant).
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Metallurgical aspects of steels designed to resist abrasion, and impact-abrasion wear
TL;DR: In this article, a martensitic microstructure is used to ensure hardness, which correlates with better wear performance, but in practice the steel may be subjected to abrasion.
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Comparison of various high-stress wear conditions and wear performance of martensitic steels
TL;DR: In this paper, five commercial wear resistant steels were tested using three application oriented test methods with five different test variables for abrasion, impact-abrasion and slurry erosion.
References
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Journal ArticleDOI
Wear of nano-structured carbide-free bainitic steels under dry rolling–sliding conditions
Alejandro Leiro,Esa Vuorinen,Karl-Gustaf Sundin,Braham Prakash,Thomas Sourmail,Véronique Smanio,Francisca García Caballero,Carlos Garcia-Mateo,Roberto Elvira +8 more
TL;DR: In this paper, the wear resistance in dry rolling-sliding of nano-structured steels is significantly superior to that of bainitic steels transformed at higher temperatures with similar hardness values.
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Three-body abrasive wear of fine pearlite, nanostructured bainite and martensite
TL;DR: In this paper, the abrasive wear of three metallurgical structures with radically different hardnesses has been investigated for the same steel, and it was found that although the abrasion rates and wear coefficients are not very different for the three states, the mechanisms of ab rasion are quite different.
Journal ArticleDOI
Evaluation of potential of high Si high C steel nanostructured bainite for wear and fatigue applications
Thomas Sourmail,Francisca García Caballero,Carlos Garcia-Mateo,Véronique Smanio,C. Ziegler,Matthias Kuntz,Roberto Elvira,Alejandro Leiro,Esa Vuorinen,T. Teeri +9 more
TL;DR: In this article, the potential of high carbon, high silicon steel grades isothermally transformed to bainite at low temperature (<300°C), allowing very high strength and ductility to be achieved while minimising transformation duration.
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Effects of composition and microstructure on the abrasive wear performance of quenched wear resistant steels
Niko Ojala,Kati Valtonen,Vuokko Heino,Marke Kallio,Joonas Aaltonen,Pekka Siitonen,Veli-Tapani Kuokkala +6 more
TL;DR: In this paper, the abrasive wear performance of 15 commercially available 400 HB grade quenched wear resistant steels from all over the world were tested with granite gravel in high stress conditions.
Journal ArticleDOI
The rolling/sliding wear performance of high silicon carbide-free bainitic steels
TL;DR: In this article, the rolling/sliding wear performance of several carbide-free high silicon bainitic steels was investigated in the context of rail applications, along with detailed microstructural characterization.