Bainite and Martensite: Developments and Challenges
Garcia-Mateo, Carlos
Bainite and Martensite: Developments and Challenges - MDPI - Multidisciplinary Digital Publishing Institute 2020 - 1 electronic resource (166 p.)
Open Access
The microstructures of both martensite and bainite, although sharing some common features, depict a plethora of subtle differences that made them unique when studied in further detail. Tailoring the final properties of a microstructure based on one or the other as well as in combination with others and exploring more sophisticated concepts, such as Q&P and nanostructured bainite, are the topics which are the focus of research around the world. In understanding the key microstructural parameters controlling the final properties as well as definition of adequate process parameters to attain the desired microstructures requires that a proper understanding of the mechanism ruling their transformation and a detailed characterization first be acheived. The development of new and powerful scientific techniques and equipment (EBSD, APT, HRTEM, etc.) allow us to gain fundamental insights that help to establish some of the principles by which those microstructures are known. The developments accompanying such findings lead to further developments and intensive research providing the required metallurgical support.
Creative Commons
English
books978-3-03928-858-8 9783039288588 9783039288571
10.3390/books978-3-03928-858-8 doi
n/a TRIP tempering modeling microstructure nanobainite lenticular martensite stainless steel carbonitrides precipitation carbide precipitation bainitic ferrite EBSD hot rolling fatigue transmission Kikuchi diffraction transmission electron microscopy medium-Mn steel dilatometry industrialization molybdenum ausforming offshore steels welding Q& creep resistant steels inductive measurements metastable austenite retained austenite mechanical properties martensite carbon partitioning transformation induced plasticity (TRIP) thermomechanical treatment phase transformation transformation kinetics kinetics MX nanoprecipitates phase equilibrium steel electron backscattering diffraction titanium impact toughness surface modification bainitic/martensitic ferrite retained austenite stability dilatation behavior P tempered martensite embrittlement yield strength bainite high strength steel tensile ductility synchrotron niobium microalloyed steels ultrahigh strength steel low temperature bainite strain-induced martensite plate thickness ferritic/martensitic steel austenite decomposition nitrocarburising high carbon steels Kernel average misorientation austempering martensitic steel HEXRD direct quenched
Bainite and Martensite: Developments and Challenges - MDPI - Multidisciplinary Digital Publishing Institute 2020 - 1 electronic resource (166 p.)
Open Access
The microstructures of both martensite and bainite, although sharing some common features, depict a plethora of subtle differences that made them unique when studied in further detail. Tailoring the final properties of a microstructure based on one or the other as well as in combination with others and exploring more sophisticated concepts, such as Q&P and nanostructured bainite, are the topics which are the focus of research around the world. In understanding the key microstructural parameters controlling the final properties as well as definition of adequate process parameters to attain the desired microstructures requires that a proper understanding of the mechanism ruling their transformation and a detailed characterization first be acheived. The development of new and powerful scientific techniques and equipment (EBSD, APT, HRTEM, etc.) allow us to gain fundamental insights that help to establish some of the principles by which those microstructures are known. The developments accompanying such findings lead to further developments and intensive research providing the required metallurgical support.
Creative Commons
English
books978-3-03928-858-8 9783039288588 9783039288571
10.3390/books978-3-03928-858-8 doi
n/a TRIP tempering modeling microstructure nanobainite lenticular martensite stainless steel carbonitrides precipitation carbide precipitation bainitic ferrite EBSD hot rolling fatigue transmission Kikuchi diffraction transmission electron microscopy medium-Mn steel dilatometry industrialization molybdenum ausforming offshore steels welding Q& creep resistant steels inductive measurements metastable austenite retained austenite mechanical properties martensite carbon partitioning transformation induced plasticity (TRIP) thermomechanical treatment phase transformation transformation kinetics kinetics MX nanoprecipitates phase equilibrium steel electron backscattering diffraction titanium impact toughness surface modification bainitic/martensitic ferrite retained austenite stability dilatation behavior P tempered martensite embrittlement yield strength bainite high strength steel tensile ductility synchrotron niobium microalloyed steels ultrahigh strength steel low temperature bainite strain-induced martensite plate thickness ferritic/martensitic steel austenite decomposition nitrocarburising high carbon steels Kernel average misorientation austempering martensitic steel HEXRD direct quenched