Ion beam analysis of fusion plasma-facing materials and components: facilities and research challenges
M Mayer, S Möller, M Rubel, A Widdowson… - Nuclear …, 2019 - iopscience.iop.org
Abstract Following the IAEA Technical Meeting on'Advanced Methodologies for the Analysis
of Materials in Energy Applications Using Ion Beam Accelerators', this paper reviews the …
of Materials in Energy Applications Using Ion Beam Accelerators', this paper reviews the …
A review of CNTs and graphene reinforced YSZ nanocomposites: Preparation, mechanical and anti-irradiation properties
X Zhang, C Sun, H Ji, M Yang, H Zhang, W Tian… - Journal of Materials …, 2023 - Elsevier
Yttria stabilized zirconia (YSZ) ceramics have been widely applied in areas of high-
temperature thermal protection and nuclear radiation protection during the past decades …
temperature thermal protection and nuclear radiation protection during the past decades …
Hierarchical microstructures enabled excellent low-temperature strength-ductility synergy in bulk pure tungsten
Refractory tungsten (W) is notoriously brittle at room temperature, which restricts its
workability and narrows the temperature range of critical applications. Here, we report a …
workability and narrows the temperature range of critical applications. Here, we report a …
Enhanced resistance to helium irradiations through unusual interaction between high-entropy-alloy and helium
T Cheng, G Wei, S Jiang, J Zhang, Y Wang, P Liu… - Acta Materialia, 2023 - Elsevier
Finding high performance plasma-facing materials (PFMs) is one of the most important and
challenging tasks for realizing the commercial application of fusion reactors. Herein, we …
challenging tasks for realizing the commercial application of fusion reactors. Herein, we …
[HTML][HTML] Excellent performance of W–Y2O3 composite via powder process improvement and Y2O3 refinement
G Yao, X Liu, Z Zhao, L Luo, J Cheng, X Zan, Z Wang… - Materials & Design, 2021 - Elsevier
In this article, Y 2 O 3-reinforced tungsten composites are fabricated by using an improved
wet chemical method combined with the spark plasma sintering (SPS). Triethanolamine …
wet chemical method combined with the spark plasma sintering (SPS). Triethanolamine …
Helium flux effects on bubble growth and surface morphology in plasma-facing tungsten from large-scale molecular dynamics simulations
KD Hammond, IV Naeger, W Widanagamaachchi… - Nuclear …, 2019 - iopscience.iop.org
We investigate helium flux effects on helium transport and surface evolution in plasma-
facing tungsten using molecular dynamics. The simulations span two orders of magnitude …
facing tungsten using molecular dynamics. The simulations span two orders of magnitude …
Comparative study regarding the sputtering yield of nanocolumnar tungsten surfaces under irradiation
A Lopez-Cazalilla, C Cupak, M Fellinger… - Physical Review …, 2022 - APS
Nanostructured tungsten has been proposed as a promising option for plasma facing
materials in future fusion reactors, because compared to conventional tungsten it shows …
materials in future fusion reactors, because compared to conventional tungsten it shows …
[HTML][HTML] Recent progress of radiation response in nanostructured tungsten for nuclear application
H Xu, LL He, YF Pei, CZ Jiang, WQ Li, XH Xiao - Tungsten, 2021 - Springer
Engineering materials for nuclear reactors exposed to high-dose irradiation breed various
radiation damage, leading to performance degradation of materials, which seriously limits …
radiation damage, leading to performance degradation of materials, which seriously limits …
Recent progress on interfaces in nanomaterials for nuclear radiation resistance
Interfaces including grain boundaries and hetero‐phase interfaces could withstand the
radiation damage via providing sites for trapping the defects. With the urgent demand for …
radiation damage via providing sites for trapping the defects. With the urgent demand for …
Manufacturing of magnetron sputtering tungsten coatings and irradiation damage behavior under helium plasma exposure
Tungsten coatings with different surface morphologies and microstructures were prepared
on a reduced activation ferritic/martensitic steel CLAM by DC magnetron sputtering. The …
on a reduced activation ferritic/martensitic steel CLAM by DC magnetron sputtering. The …