Searched for: subject:"steel"
(1 - 4 of 4)
document
Hidalgo Garcia, J. (author), Huizenga, R.M. (author), Findley, K.O. (author), Santofimia Navarro, Maria Jesus (author)
By means of high-energy synchrotron X-ray diffraction, the interplay between martensite and retained austenite phases in steel during the application of stress has been analyzed. Martensite properties were varied through controlled reheating heat treatments in a low carbon Quenched and Partitioned (Q&P) steel consisting of retained...
journal article 2019
document
Hidalgo Garcia, J. (author), Alonso de Celada Casero, Carola (author), Santofimia Navarro, Maria Jesus (author)
A medium-Mn steel, exhibiting manganese macrosegregation, was investigated. In order to study how the microstructure development influences the fracture mechanisms, the steel was quenching and partitioning processed using two different partitioning temperatures. At 400 °C partitioning temperature, the microstructure exhibits intergranular...
journal article 2019
document
Navarro Lopez, A. (author), Hidalgo Garcia, J. (author), Sietsma, J. (author), Santofimia Navarro, M.J. (author)
The accelerated formation of bainite in presence of martensite is opening a new processing window for the steel industry. However, for a feasible industrial implementation, it is necessary to determine the mechanical behaviour of the steels developed under such conditions. This study focuses on analysing the effects of the formation of...
journal article 2018
document
Hidalgo Garcia, J. (author), Findley, K.O. (author), Santofimia Navarro, M.J. (author)
The mechanical and thermal stability of austenite in multiphase advanced high strength steels are influenced by the surrounding microstructure. The mechanisms underlying and the relations between thermal and mechanical stability are still dubious due to the difficulty of isolating other factors influencing austenite stability. In this work,...
journal article 2017
Searched for: subject:"steel"
(1 - 4 of 4)