Correlation of materials property and performance with internal structures evolvement revealed by laboratory X-ray tomography

L Zhang, S Wang - Materials, 2018 - mdpi.com
Although X-rays generated from a laboratory-based tube cannot be compared with
synchrotron radiation in brilliance and monochromaticity, they are still viable and accessible …

Studies on high-temperature stability and strengthening mechanisms of high/medium-entropy alloys for potential nuclear applications: The case of FeCrV-based alloys

Z Cheng, J Cui, D Chen, X Gao, J Ren, T Wang… - Materials Science and …, 2023 - Elsevier
High-temperature stability and strengthening mechanisms of high/medium-entropy alloys
(HEAs/MEAs) have been studied for Ti-added FeCrV-based MEAs. Experimental results …

Influence of mechanical alloying and extrusion conditions on the microstructure and tensile properties of Low-Cr ODS FeCrAl alloys

CP Massey, SN Dryepondt, PD Edmondson… - Journal of Nuclear …, 2018 - Elsevier
Abstract Low-chromium (< 10% Cr) high strength oxide dispersion strengthened (ODS)
FeCrAl alloys are considered promising candidates for accident tolerant fuel cladding in light …

Influence of surface temperature in the laser assisted cold spray deposition of sequential oxide dispersion strengthened layers: Microstructure and hardness

DJ Barton, BC Hornbuckle, KA Darling… - Materials Science and …, 2021 - Elsevier
Six-sequential layer deposits of an oxide dispersion strengthened (ODS) Fe 91 Ni 8 Zr 1
alloy were laser assisted cold sprayed (LACS) at 650° C and 950° C. The nanoscale …

Nanostructured Oxide‐Dispersion‐Strengthened CoCrFeMnNi High‐Entropy Alloys with High Thermal Stability

X Zhang, F Wang, X Yan, XZ Li… - Advanced Engineering …, 2021 - Wiley Online Library
A nanostructured oxide‐dispersion‐strengthened (ODS) CoCrFeMnNi high‐entropy alloy
(HEA) is synthesized by a powder metallurgy process. The thermal stability, including the …

[HTML][HTML] Micro mechanical testing of candidate structural alloys for Gen-IV nuclear reactors

A Prasitthipayong, D Frazer, A Kareer, MD Abad… - Nuclear Materials and …, 2018 - Elsevier
Ion irradiation is often used to simulate the effects of neutron irradiation due to reduced
activation of materials and vastly increased dose rates. However, the low penetration depth …

Control of microstructure and hardness of ODS-CrFeNi MEAs by Y2O3/Zr addition

S Peng, Z Lu, L Yu - Materials Characterization, 2022 - Elsevier
Oxide dispersion strengthened (ODS)-CrFeNi medium entropy alloys (MEAs) with different
addition amounts of Y 2 O 3/Zr were prepared by mechanical alloying (MA) and spark …

[HTML][HTML] In-Situ synchrotron investigation of elastic and tensile properties of oxide dispersion strengthened EUROFER97 steel for advanced fusion reactors

T Sparks, V Kuksenko, M Gorley, J Hoffmann, YL Chiu… - Acta Materialia, 2024 - Elsevier
The augmentation of mechanical properties of reduced activation ferritic martensitic steels
through the introduction of creep resistant nano-oxide particles produces a class of oxide …

In-situ high-energy X-ray characterization of neutron irradiated HT-UPS stainless steel under tensile deformation

C Xu, X Zhang, Y Chen, M Li, JS Park, P Kenesei… - Acta Materialia, 2018 - Elsevier
The tensile deformation behavior of a high-temperature, ultrafine-precipitate strengthened
(HT-UPS) stainless steel was characterized in-situ with high-energy X-ray diffraction at 20 …

Effect of Welding Speed on Friction Stir Welds of PM2000 Alloy

J Wang, B Fu, L Bergmann, F Liu… - Journal of Materials …, 2023 - Springer
Friction stir welding (FSW) was investigated for producing joints of alloy PM2000 with
welding speeds from 1 to 3 mm/s. The effect of welding speed on the microstructures and …