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Steels, Microstructure and Properties
TLDR
In this article, the authors studied the effects of alloying elements in iron-carbon alloys and the formation of martensite, bainite reaction and acicular ferrite reaction.Abstract:
Iron and its interstitial solid solutions * The strengthening of iron and its alloys * The iron-carbon equilibrium diagram and plain carbon steels * The effects of alloying elements in iron-carbon alloys * Formation of martensite * The bainite reaction * Acicular ferrite * The heat treatment of steels - hardenability * The tempering of martensite * Commercial Steels: New material to include Nanostructured Steels, Steels for the Energy and Automobile Industries * The embrittlement and fracture of steels * Stainless steel * Weld microstructures * Modelling of microstructure and properties *read more
Citations
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Journal ArticleDOI
Influence of transformation temperature on carbide precipitation sequence during lower bainite formation
TL;DR: The nature of different carbides formed during the lower bainite reaction at different transformation temperatures was determined by atom probe tomography in three steels with different carbon and silicon contents.
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Austenite stabilization and high strength-elongation product of a low silicon aluminum-free hot-rolled directly quenched and dynamically partitioned steel
TL;DR: In this article, the carbon partition behavior from martensite to austenite and the carbide precipitation-coarsening behavior in laths combined with the possible hot rolling deformation inheritance was investigated in a low-C low-Si Al-free steel through hot-rolling direct quenching and dynamical partitioning (HDQ&DP) processes.
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On the mechanisms of tempered martensite embrittlement
TL;DR: In this paper, the microstructure and impact toughness of Fe-0.25C-10Cr based martensitic steels were investigated using both transmission electron microscopy and Mossbauer-effect spectroscopy.
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Mechanical properties of cold-formed steel semi-oval hollow sections after exposure to ISO-834 fire
TL;DR: In this paper, the post-fire mechanical properties of cold-formed steel semi-oval hollow section (CFSSOHS) members are investigated after ISO-834 standard fire exposure in a gas furnace.
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Elevated temperature mechanical properties of solid section structural steel
TL;DR: In this article, the results of an extensive series of closed-loop strain-rate controlled tensile tests, performed at elevated temperatures of 400, 475, 550, 626, 700 and 900 °C under steady-state conditions and at ambient temperature with coupon specimens of core and peripheral material of commercially available mild carbon steel from round solid sections of various diameters.