Artigo de periodico

Magnetic characterization of ODS-Eurofer steel: Remanent magnetization and magnetostriction behavior (2018)

• Authors:
  • Sandim, Maria Jose Ramos
  • Renzetti, Reny Angela
  • Nunes, Cristina Bormio
  • Sandim, Hugo Ricardo Zschommler
• USP affiliated authors: SANDIM, MARIA JOSÉ RAMOS - EEL ; NUNES, CRISTINA BORMIO - EEL ; SANDIM, HUGO RICARDO ZSCHOMMLER - EEL
• Unidade: EEL
• Sigla do Departamento: LOM
• DOI: 10.1016/j.fusengdes.2017.11.003
• Assunto: MAGNETISMO
• Keywords: ODS-Eurofer steel; Magnetic properties; Magnetostriction; Remanent magnetization; Microstructural evolution
• Agências de fomento:
  • Financiamento CNPq
  • Financiamento FAPESP
• Language: Inglês
• Abstract: Oxide dispersion strengthened ODS-Eurofer steel is a promising candidate for structural applications in future nuclear fusion reactors. Samples of 9Cr-ODS-Eurofer steel were cold rolled up to 80% thickness reduction and annealed up to 1350 °C for 1 h. The microstructural changes of the annealed samples were followed by magnetic measurements taken at room temperature. In comparison with the coercive field (Hc), the remanent magnetization (Mr) and longitudinal magnetostriction (λlong) behaviors can be explained only if we assume some interaction between pinning sites and residual stresses in the material. It was found that Hc, Mr, λlong, and hardness display the same trend. At the expected fusion DEMO reactor operating conditions (around 650 °C and maximum magnetic field of 6 T), the magnetostrictive deformation would not surpass 15 ppm (15 μm in 1 m).
• Imprenta:
  • Publisher: Elsevier
  • Publisher place: Los Angeles
  • Date published: 2018
• Source:
  • Título: Fusion engineering and design
  • ISSN: 0920-3796
  • Volume/Número/Paginação/Ano: v. 126, p.5-9, 2018

Informações sobre o DOI: 10.1016/j.fusengdes.2017.11.003 (Fonte: oaDOI API)
• Este periódico é de assinatura
• Este artigo NÃO é de acesso aberto
  
• Cor do Acesso Aberto: closed

---

How to cite

A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas

• ABNT

  SANDIM, Maria Jose Ramos et al. Magnetic characterization of ODS-Eurofer steel: Remanent magnetization and magnetostriction behavior. Fusion engineering and design, v. 126, p. 5-9, 2018Tradução . . Disponível em: https://doi.org/10.1016/j.fusengdes.2017.11.003. Acesso em: 28 dez. 2025.

• APA

  Sandim, M. J. R., Renzetti, R. A., Nunes, C. B., & Sandim, H. R. Z. (2018). Magnetic characterization of ODS-Eurofer steel: Remanent magnetization and magnetostriction behavior. Fusion engineering and design, 126, 5-9. doi:10.1016/j.fusengdes.2017.11.003

• NLM

  Sandim MJR, Renzetti RA, Nunes CB, Sandim HRZ. Magnetic characterization of ODS-Eurofer steel: Remanent magnetization and magnetostriction behavior [Internet]. Fusion engineering and design. 2018 ; 126 5-9.[citado 2025 dez. 28 ] Available from: https://doi.org/10.1016/j.fusengdes.2017.11.003

• Vancouver

  Sandim MJR, Renzetti RA, Nunes CB, Sandim HRZ. Magnetic characterization of ODS-Eurofer steel: Remanent magnetization and magnetostriction behavior [Internet]. Fusion engineering and design. 2018 ; 126 5-9.[citado 2025 dez. 28 ] Available from: https://doi.org/10.1016/j.fusengdes.2017.11.003

Últimas obras dos mesmos autores vinculados com a USP cadastradas na BDPI:

• Quantification of retained austenite by X-ray diffraction and saturation magnetization in a supermartensitic stainless steel
• Strain partitioning and texture evolution during cold rolling of AISI 201 austenitic stainless steel
• Coarsening of Y-rich oxide particles in 9%Cr-ODS Eurofer steel annealed at 1350 °C
• Martensite to austenite reversion in a high-Mn steel: Partitioning-dependent two-stage kinetics revealed by atom probe tomography, in-situ magnetic measurements and simulation
• Magnetic properties and microstructural characterization of cold-rolled and annealed 317L austenitic stainless steel
• Strain hardening mechanisms during cold rolling of a high-Mn steel: Interplay between submicron defects and microtexture
• Additive manufacturing of Fe-3.5 wt.-%Si electrical steel via laser powder bed fusion and subsequent thermomechanical processing
• The impact of grain-scale strain localization on strain hardening of a high-Mn steel: Real-time tracking of the transition from the γ → ε → α’ transformation to twinning
• Annealing effects on microstructure and coercive field of ferritic–martensitic ODS Eurofer steel
• Influência dos teores de manganês e ferro na condutividade elétrica de duas ligas do sistema Al-Fe-Mn-Si obtidas por lingotamento contínuo (twin roll caster)