Study of martensite induced by deformation with Magnetic Barkhausen Noise technique

MRN Astudillo, NM Núñez, MIL Pumarega… - Journal of Magnetism …, 2022 - Elsevier
When a variable magnetic field is applied to a ferromagnetic material, the change in
magnetic induction occurs discontinuously as a result of the movement of magnetic domain …

Annealing effects on microstructure and coercive field of ferritic–martensitic ODS Eurofer steel

RA Renzetti, HRZ Sandim, MJR Sandim… - Materials Science and …, 2011 - Elsevier
Oxide dispersion strengthened reduced-activation ferritic–martensitic steels are promising
candidates for applications in future fusion power plants. Samples of a reduced activation …

Long-term microstructural stability of oxide-dispersion strengthened Eurofer steel annealed at 800° C

KD Zilnyk, HRZ Sandim, RE Bolmaro, R Lindau… - Journal of nuclear …, 2014 - Elsevier
Oxide-dispersion strengthened ferritic martensitic steels such as ODS-Eurofer grade are
good candidates for structural applications in future fusion power reactors. Long-term …

Magnetic barkhausen noise for characterization of recovery and recrystallization

K Gurruchaga, A Martinez-de-Guerenu… - IEEE Transactions …, 2010 - ieeexplore.ieee.org
The capacity of magnetic Barkhausen noise (MBN) measurements to characterize recovery
and the onset and evolution of recrystallization processes occurring during the annealing of …

A completely configurable digital system for simultaneous measurements of hysteresis loops and Barkhausen noise

M Soto, A Martínez-de-Guerenu… - IEEE Transactions …, 2009 - ieeexplore.ieee.org
This paper describes a new accurate completely digital configurable computer-aided system
for the simultaneous measurements of magnetic hysteresis loops and Barkhausen noise in a …

Assessing the recovery and recrystallization kinetics of cold rolled microalloyed steel through coercive field measurements

A Martínez-de-Guerenu, D Jorge-Badiola… - Materials Science and …, 2017 - Elsevier
Annealing after cold rolling brings about the activation of recovery and recrystallization in
microalloyed steels. The importance of recovery has been most often associated with its …

Effect of tempering on the microstructure, electrical, and magnetic properties of Eurofer-97 steel

MJR Sandim, FU Farrão, VB Oliveira, EH Bredda… - Journal of Nuclear …, 2015 - Elsevier
Reduced-activation ferritic–martensitic Eurofer-97 steel is a potential candidate for structural
application in future nuclear fusion reactors. Samples of Eurofer-97 steel were cold rolled to …

Effect of annealing treatment on mechanical and magnetic softening behaviors of cold rolled interstitial-free steel

S Dutta, V Rajinikanth, AK Panda, A Mitra… - Journal of Materials …, 2019 - Springer
The recovery and recrystallization behaviors of low-carbon interstitial-free steel are
investigated at different annealing temperatures (200-690° C) through correlation between …

Microstructural evolution, recovery and recrystallization kinetics of isothermally annealed ultra low carbon steel

S Dutta, AK Panda, A Mitra… - Materials Research …, 2020 - iopscience.iop.org
The recovery and recrystallization kinetics of 80% cold rolled ultra low carbon steel are
investigated during isothermally annealing for temperature ranges 350–640 C as a function …

Annealing effects on the microstructure and coercive field of two ferritic–martensitic Eurofer steels: A comparative study

VB Oliveira, MJR Sandim, D Stamopoulos… - Journal of nuclear …, 2013 - Elsevier
Reduced-activation ferritic–martensitic steels are promising candidates for structural
applications in future nuclear fusion power plants. Oxide dispersion strengthened ODS …