2012
DOI: 10.1016/j.actamat.2012.04.042
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A macroscopic model to simulate the mechanically induced martensitic transformation in metastable austenitic stainless steels

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Cited by 41 publications
(41 citation statements)
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“…Mathematical models for strain-induced transformation in austenitic stainless steels have also been already developed. [17][18][19] BCC as well as HCP martensite undergoes a reverse transformation during the heating process. Previous dilatometric studies revealed e fi c reverse transformation between RT and 473 K (200°C) and a¢ fi c reverse transformation in the range of 773 K to 1073 K (500°C to 800°C).…”
Section: Introductionmentioning
confidence: 99%
“…Mathematical models for strain-induced transformation in austenitic stainless steels have also been already developed. [17][18][19] BCC as well as HCP martensite undergoes a reverse transformation during the heating process. Previous dilatometric studies revealed e fi c reverse transformation between RT and 473 K (200°C) and a¢ fi c reverse transformation in the range of 773 K to 1073 K (500°C to 800°C).…”
Section: Introductionmentioning
confidence: 99%
“…The RVE is subjected to the minimal kinematical constraint (uniform boundary traction). The model is able to capture the experimental results of Perdahcioglu & Geijselaers [96] with rea- sonable accuracy. We remark that further refinements of the model, such as the use of a full three-dimensional RVE and incorporation of martensite plasticity are likely to improve the predictive capability of the model.…”
Section: Rve-based Simulationsmentioning
confidence: 91%
“…It is widely accepted [14,96,116] that external mechanical work is required for the martensitic transformation to occur at temperatures above the temperature M s at which martensite forms spontaneously. This idea appears to have been formally explored firstly in the seminal paper by Patel and Cohen [95] and is illustrated in Fig.…”
Section: Thermodynamical Considerations: Plasticity-like Modelmentioning
confidence: 99%
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“…If the fraction of martensite is increased enough the martensite, which is much harder than the parent austenite, is loaded more and a strong hardening is observed, see above a strain level of 0.13 in Figure 3.5(a). Perdahcioglu showed that this behavior can be accurately described using the stress-induced transformation theory in combination with a homogenization scheme [37,38,39].…”
Section: Materials Behaviormentioning
confidence: 99%