Additive manufacturing of oxide-dispersion strengthened alloys: Materials, synthesis and manufacturing

MB Wilms, SK Rittinghaus, M Goßling… - Progress in Materials …, 2023 - Elsevier
Oxide dispersion strengthened (ODS) alloys are characterized by nanoscale oxide particles
homogeneously dispersed in a metallic matrix. They have been developed driven by …

Irradiation damage concurrent challenges with RAFM and ODS steels for fusion reactor first-wall/blanket: a review

A Bhattacharya, SJ Zinkle, J Henry… - Journal of Physics …, 2022 - iopscience.iop.org
Reduced activation ferritic martensitic (RAFM) and oxide dispersion strengthened (ODS)
steels are the most promising candidates for fusion first-wall/blanket (FW/B) structures. The …

Temperature dependent dispersoid stability in ion-irradiated ferritic-martensitic dual-phase oxide-dispersion-strengthened alloy: Coherent interfaces vs. incoherent …

T Chen, JG Gigax, L Price, D Chen, S Ukai, E Aydogan… - Acta Materialia, 2016 - Elsevier
In this study, the microstructure of a 12Cr ferritic-martensitic oxide-dispersion-strengthened
(ODS) alloy is studied before and after Fe ion irradiation up to 200 peak displacements per …

Chemical and structural evolution of nano-oxides from mechanical alloying to consolidated ferritic oxide dispersion strengthened steel

G Spartacus, J Malaplate, F De Geuser, I Mouton… - Acta Materialia, 2022 - Elsevier
Abstract Ferritic Oxides Dispersion Strengthened (ODS) steels are of great interest for
nuclear fission and fusion power plants. The nano-oxides embedded into the matrix provide …

Effects of annealing temperature on nanoscale particles in oxide dispersion strengthened Fe-15Cr alloy powders with Ti and Zr additions

H Xu, Z Lu, S Ukai, N Oono, C Liu - Journal of Alloys and Compounds, 2017 - Elsevier
Oxide dispersion strengthened (ODS) Fe-15Cr ferritic alloy powders with Ti and Zr additions
were fabricated by mechanical alloying (MA) and subsequent annealed from 900 to 1200° …

Effects of dispersoid preforming via multistep sintering of oxide dispersion-strengthened CoCrFeMnNi high-entropy alloy

SH Chung, JH Shin, HJ Ryu - Journal of Materials Science & Technology, 2023 - Elsevier
Dispersoid formation and microstructural evolution in an oxide dispersion-strengthened
CoCrFeMnNi high-entropy alloy (HEA) using a newly designed multistep sintering process …

Feasibility of using Y2Ti2O7 nanoparticles to fabricate high strength oxide dispersion strengthened Fe–Cr–Al steels

T Liu, L Wang, C Wang, H Shen, H Zhang - Materials & Design, 2015 - Elsevier
Addition of Al can improve the corrosion resistance of oxide dispersion strengthened (ODS)
steels. However, Al reacts with Y 2 O 3 to form large Y–Al–O particles in the steels and …

On the coherency of Y2Ti2O7 particles with austenitic matrix of oxide dispersion strengthened steel

X Mao, KH Oh, SH Kang, TK Kim, J Jang - Acta Materialia, 2015 - Elsevier
Coherency and orientation relationship of nano-sized Y 2 Ti 2 O 7 particles with an
austenitic matrix of oxide dispersion strengthened steel was investigated using selected …

Development of an oxide-dispersion-strengthened steel by introducing oxygen carrier compound into the melt aided by a general thermodynamic model

MA Moghadasi, M Nili-Ahmadabadi, F Forghani… - Scientific reports, 2016 - nature.com
In general, melting process is not a common method for the production of oxide dispersion
strengthened (ODS) alloys due to agglomeration and coarsening of oxide particles …

Comparison of the neutron and ion irradiation response of nano-oxides in oxide dispersion strengthened materials

J Ribis, E Bordas, P Trocellier, Y Serruys… - Journal of materials …, 2015 - cambridge.org
The Oxide Dispersion Strengthened (ODS) materials are potential candidates as cladding
tubes for Sodium-cooled Fast Reactors. The nano-oxides are finely dispersed within the …