Results 111 to 120 of about 467,100 (247)

Strong Interactions between Austenite and the Matrix of Medium-Mn Steel during Intercritical Annealing. [PDF]

Materials (Basel), 2020
Zhou T, Wang C, Wang C, Cao W, Chen Z.
europepmc   +1 more source

Formation of Surface and Subsurface Oxides during Ferritic, Intercritical and Austenitic Annealing of CMnSi TRIP Steel

, 2019
The equilibrium external oxidation of CMnSi TRIP steel at different annealing temperatures in a low dew point N-2-10%H-2 atmosphere of -30 degrees C was investigated for the first time by means of high resolution transmission electron microscopy of cross-
Kim, HS, De Cooman, BC, Gong, YF
core   +1 more source

Optimizing Microstructure and Mechanical Properties of Cold-Rolled Medium-Mn Steel Through Intercritical Annealing and Warm Rolling

This study investigates the influence of intercritical annealing (IA) and warm-rolling (WR) parameters on the microstructure and mechanical properties of a cold-rolled medium-Mn steel (CR-MMnS).
Bansal, G K, Kumar, R, Sharma, S K, Madhavi, Kirty, Chandan, A K   +4 more
core   +1 more source

Effect of intercritical annealing time on microstructure and mechanical behavior of advanced medium Mn steels

, 2011
in : Thermec 2011, ed. T. Chandra, M. Ionescu and D. MantovaniInternational audienceThe study about the influence of intercritical annealing time on a cold rolled 0.1%C - 4.6%Mn (wt.%) steel was performed.
Bouaziz, Olivier, Kegel, F., Hazotte, A., Gouné, M., Arlazarov, A.   +4 more
core   +1 more source

Temperature-Dependent Microstructural Evolution of Al-Rich Medium-Mn Steel During Intercritical Annealing

Metallurgical and Materials Transactions. A, 2022
A. Skowronek, A. Grajcar, A. Kozłowska, A. Janik, M. Morawiec, R. Petrov   +5 more
semanticscholar   +1 more source

The effect of high-temperature intercritical annealing and rolling strain on the development of trimodal microstructure in low-carbon steel

Journal of Materials Research and Technology
In this work, the effect of high-temperature intercritical annealing and rolling strain on the microstructure and mechanical properties of low-carbon steel were studied.
Somayyeh Gholamalipour, Roohollah Jamaati, Seyed Jamal Hosseinipour   +2 more
doaj   +1 more source

Preparation of high-strength and high-ductility medium Mn steel with chemistry heterogeneous via a two-step intercritical annealing process

Journal of Materials Research and Technology
Recently, the retained austenite (RA) with chemically heterogeneous has attracted great attention in medium Mn steel. In this work, we designed a two-step intercritical annealing (TIA) heat treatment process to prepare high-strength medium Mn steel with ...
Geng Tian, Jun Xiao, Long Yan, Shun Yao, Zhiyi Bao, Aimin Zhao   +5 more
doaj   +1 more source

Intercritical Annealing of 22MnB5 for Hot Forming Die Quenching

IOP Conference Series: Materials Science and Engineering, 2018
Haotian Yan, Massimo Di Ciano, Mohit Verma, Kyle J. Daun   +3 more
openaire   +1 more source

Improvement of Impact Toughness of 5Mn-1Al-0.5Ti Steel by Intercritical Annealing

, 2017
The present study is aimed at improving the impact toughness of 5Mn-1Al-0.5Ti steel by incorporating ferrite-martensite dual phase microstructure by intercritical annealing.
Lee, H., Yumi Ha, Yi, I.-C., Zargaran, A., A. Zargaran, Nack J. Kim, Il-Cheol Yi, Hakcheol Lee, Ha, Y., Kim, N.J.   +9 more
core   +1 more source

Annealing temperature-dependent microstructure, mechanical, and tribological properties of intercritically heat-treated dual-phase steel

Materials Research Express
This study investigates the role of intercritical annealing temperature on microstructural characteristics, mechanical performance, and wear resistance of DP1000 steel.
Yusuf Sefa Çiftçi, Zeynep Aygün, Rıdvan Gecü   +2 more
doaj   +1 more source