Effect of Au-ion irradiation on the surface morphology, microstructure and mechanical properties of amorphous AlCrFeMoTi HEA coating

J Yang, K Shi, Q Chen, W Zhang, C Zhu, Z Ning… - Surface and Coatings …, 2021 - Elsevier
The amorphous AlCrFeMoTi high-entropy alloy (HEA) coating with near-equal molar ratio
was successfully deposited on F/M substrate by magnetron co-sputtering technique and …

Effect of self-ion with high-energy irradiation on the surface morphology, microstructure and mechanical properties of nanocrystalline TiAlN coating

ZQ Zhang, L Zhang, WQ Yan, YF Zhang, H Yuan… - Materials …, 2022 - Elsevier
TiAlN coating are used as nuclear reactor cladding protective materials due to their good
corrosion resistance. However, long-term exposure to an extremely harsh nuclear …

Monte‐Carlo simulation‐based analysis for structural reliability of the crane rail beam under stochastic crane movements and irradiation conditions

C Qian, W Li, Y Ren, Z Hu, L Yang… - Quality and Reliability …, 2023 - Wiley Online Library
This study presents a Monte‐Carlo simulation‐based approach to investigate how stochastic
crane movements affect the structural reliability of the rail beam considering radiation effects …

Experimental and theoretical research on creep‐fatigue behaviors of 316L steel with and without 650 C thermal aging

J Mao, J Yang, J Zhu, Z Ding, F Zhong… - Fatigue & Fracture of …, 2022 - Wiley Online Library
In this paper, tensile test and creep‐fatigue test at 650° C were carried out for 316L steel
with and without prior thermal aging. The effect of aging on creep‐fatigue interaction of 316L …

Effect of pressurized thermal shock on the failure of base-cladding composite wall with different thickness ratios in thermal–mechanical coupling field

X Sun, D Lou, G Chai, X Li - Theoretical and Applied Fracture Mechanics, 2023 - Elsevier
In the thermal–mechanical couplin-g field caused by pressurized thermal shock (PTS), crack
propagation in nuclear reactor pressure vessel (RPV) is easy to occur in the base wall …

Investigation on creep deformation and age strengthening behavior of 304 stainless steel under high stress levels

L Zhan, H **e, Y Yang, S Zhao, Z Chang, Y **a… - Materials, 2024 - mdpi.com
The creep deformation behavior and age strengthening behavior of 304 stainless steel
under high stress levels were systematically studied by uniaxial creep test, tensile test, XRD …

Experimental investigation on elevated temperature mechanical properties in cast steel joints

B Qiang, X Liu, H Wu, J Wu, H Shi, Y Li - Structures, 2024 - Elsevier
Cast steel joints are widely used in engineering structures and exhibit different mechanical
responses in service environments at elevated temperatures. Hence, the temperature …

Validation of assessment methods for creep crack growth rates in irradiated components from Nimonic PE16 Tie-Bar tests

M Petkov, PA Juan - Nuclear Engineering and Design, 2024 - Elsevier
Creep crack growth is a life-limiting failure mechanism in high-temperature metallic
components. The creep crack growth response is linked to the underlying creep deformation …

Irradiation-Assisted Microstructure Evolution and Mechanical Properties Loss of 310S Welded Joints

Y Jiang, Y Kan, C Wu, H Chen - Metals, 2023 - mdpi.com
In order to reveal the effect of irradiation damage caused by high-level liquid radioactive
wastes on the welded joint of the container, the irradiation-induced microstructure evolution …

Characterization of Fatigue Crack Growth in Austenitic Stainless-Steel Alloy 709 at Elevated Temperatures using a Strip-Yield Model

GP Potirniche, S Bhandari… - Materials …, 2024 - asmedigitalcollection.asme.org
This study presents a comparison between computational simulations and experimental
tests of fatigue crack growth (FCG) in austenitic stainless-steel Fe-25Ni-20Cr (Alloy 709) at …