Journal ArticleDOI
A general equation prescribing the extent of the austenite-martensite transformation in pure iron-carbon alloys and plain carbon steels
D.P. Koistinen,R.E. Marburger +1 more
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This article is published in Acta Metallurgica.The article was published on 1959-01-01. It has received 1641 citations till now. The article focuses on the topics: Austenite & Carbon.read more
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Magnetic properties of cyclically deformed austenite
TL;DR: In this paper, the deformation induced martensites can nucleate at a number of sites (i.e., shear band intersections, isolated shear bands, shear-band boundary intersection, grain boundary triple points, etc.) through multiple transformation sequences: γ ( fcc ) → ϵ ( hcp ), γ( fcc) → α / ( bcc ), γ fcc → deformation twin → α/( bcc ) and γ n → α n.
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Realisation of grinding-hardening in workpieces of curved surfaces—Part 1: Plunge cylindrical grinding
Thai Nguyen,Liangchi Zhang +1 more
TL;DR: In this article, a temperature-dependent finite element heat transfer model incorporating a triangular moving heat source was developed to describe the temperature field, thus to predict the thickness of the grinding-hardened layer.
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The finite element analysis of austenite decomposition during continuous cooling in 22MnB5 steel
TL;DR: In this article, a finite element model based on a subroutine of the commercial software ABAQUS is developed to predict the interactive influence of temperature field and phase transformation on high-strength boron steel.
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Effect of prior-austenite grain refinement on microstructure, mechanical properties and thermal embrittlement of 9Cr-1Mo-0.1C steel
T. Karthikeyan,Manmath Kumar Dash,Ravikirana,Ravikirana,R. Mythili,S. Panneer Selvi,A. Moitra,S. Saroja +7 more
TL;DR: In this article, the effect of normalizing and tempering (CNT) and double austenitization-based normalizing-and-tempering (DNT) heat treatments on the microstructure, tensile, creep and impact toughness properties of 9Cr-1Mo steel has been studied.
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Influence of cryogenic treatment on the metallurgy of ferrous alloys: A review
TL;DR: In this paper, the influence of individual treatment parameters, their sequence, and the effect of room temperature stabilization on the metallurgical changes are extensively addressed, as well as their effect on low carbon steel and cast iron properties.