Thermomechanical Treatment of Steels - A Real Disruptive Technology Since Decades

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Thermomechanical Treatment of Steels - A Real Disruptive Technology Since Decades. / Buchmayr, Bruno.
In: Steel research international, Vol. 88.2017, No. 10, 1700182, 2017.

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@article{bba4dd564be04004b87137b60ad57bd8,
title = "Thermomechanical Treatment of Steels - A Real Disruptive Technology Since Decades",
abstract = "The basic concept of thermomechanical treatment (TMT) or thermomechanical controlled processing (TMCP) is responsible for the development of many advanced steel grades with improved mechanical properties during the last 50 years. A retro-perspective view, an explanation of the most important influencing factors and a presentation of the enormous benefits for the costumer are given in this review. A sound knowledge on the synergism of recrystallization, precipitation, and transformation phenomena forms the basis to produce fine, homogeneous microstructures with improved properties. Starting from structural steels, improvements can be achieved with respect to higher strength and toughness values combined with better weldability and formability, mainly based on reduction of carbon content and finer grain sizes. The benefits in the application areas are described in detail. TMCP is not only used for flat products, but also for long products and forgings of different steel grades. Physical simulation and modeling contribute significantly to these developments, which also form the basis for computer-aided control or real-time online-models. In the next years, a complete shift to cyber physical systems (CPS) is predicted, which needs an aligned education effort.",
keywords = "Thermomechanical treatment, TMCP, High strength steels, HSLA, Rolling, fine-grained steels, process modeling",
author = "Bruno Buchmayr",
year = "2017",
doi = "10.1002/srin.201700182",
language = "English",
volume = "88.2017",
journal = "Steel research international",
issn = "1869-344X",
publisher = "Verlag Stahleisen GmbH",
number = "10",

}

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TY - JOUR

T1 - Thermomechanical Treatment of Steels - A Real Disruptive Technology Since Decades

AU - Buchmayr, Bruno

PY - 2017

Y1 - 2017

N2 - The basic concept of thermomechanical treatment (TMT) or thermomechanical controlled processing (TMCP) is responsible for the development of many advanced steel grades with improved mechanical properties during the last 50 years. A retro-perspective view, an explanation of the most important influencing factors and a presentation of the enormous benefits for the costumer are given in this review. A sound knowledge on the synergism of recrystallization, precipitation, and transformation phenomena forms the basis to produce fine, homogeneous microstructures with improved properties. Starting from structural steels, improvements can be achieved with respect to higher strength and toughness values combined with better weldability and formability, mainly based on reduction of carbon content and finer grain sizes. The benefits in the application areas are described in detail. TMCP is not only used for flat products, but also for long products and forgings of different steel grades. Physical simulation and modeling contribute significantly to these developments, which also form the basis for computer-aided control or real-time online-models. In the next years, a complete shift to cyber physical systems (CPS) is predicted, which needs an aligned education effort.

AB - The basic concept of thermomechanical treatment (TMT) or thermomechanical controlled processing (TMCP) is responsible for the development of many advanced steel grades with improved mechanical properties during the last 50 years. A retro-perspective view, an explanation of the most important influencing factors and a presentation of the enormous benefits for the costumer are given in this review. A sound knowledge on the synergism of recrystallization, precipitation, and transformation phenomena forms the basis to produce fine, homogeneous microstructures with improved properties. Starting from structural steels, improvements can be achieved with respect to higher strength and toughness values combined with better weldability and formability, mainly based on reduction of carbon content and finer grain sizes. The benefits in the application areas are described in detail. TMCP is not only used for flat products, but also for long products and forgings of different steel grades. Physical simulation and modeling contribute significantly to these developments, which also form the basis for computer-aided control or real-time online-models. In the next years, a complete shift to cyber physical systems (CPS) is predicted, which needs an aligned education effort.

KW - Thermomechanical treatment

KW - TMCP

KW - High strength steels

KW - HSLA

KW - Rolling

KW - fine-grained steels

KW - process modeling

U2 - 10.1002/srin.201700182

DO - 10.1002/srin.201700182

M3 - Article

VL - 88.2017

JO - Steel research international

JF - Steel research international

SN - 1869-344X

IS - 10

M1 - 1700182

ER -