Results 51 to 60 of about 1,419 (206)

Influence of Inclusions on the Mechanical Properties of RAFM Steels Via Y and Ti Addition

Metals, 2019
The effects of the Y- and Ti-containing inclusions on the tensile and impact properties of reduced activation ferritic martensitic (RAFM) steels were evaluated. Four steels with different Y and Ti contents were produced via vacuum induction melting.
Guoxing Qiu, Dongping Zhan, Changsheng Li, Yongkun Yang, Min Qi, Zhouhua Jiang, Huishu Zhang   +6 more
doaj   +1 more source

Engineering the Next Generation of Industrially Scalable Fusion-Grade Steels

Journal of Nuclear Engineering
Future fusion power plants require structural materials that can withstand extreme operating conditions, including high coolant outlet temperatures, mechanical loading, and radiation damage.
David Bowden, Benjamin Evans, Jack Haley, Jim Johnson, Alexander Carruthers, Stephen Jones, Dane Hardwicke, Talal Abdullah, Shahin Mehraban, Nicholas Lavery, Paul Sukpe, Richard Birley, Abdollah Bahador, Alan Scholes, Peter Barnard   +14 more
doaj   +1 more source

Multiscale Simulation of Yield Strength in Reduced-Activation Ferritic/Martensitic Steel

Nuclear Engineering and Technology, 2017
One of the important requirements for the application of reduced-activation ferritic/martensitic (RAFM) steel is to retain proper mechanical properties under irradiation and high-temperature conditions.
Chenchong Wang, Chi Zhang, Zhigang Yang, Jijun Zhao   +3 more
doaj   +1 more source

Enhanced Mechanical Properties of CLAM by Zirconium Alloying and Thermo-Mechanical Processing

Journal of Nuclear Engineering, 2023
In this study, we present the effects of 0.004~0.098 wt% Zr and thermo-mechanical processing (TMP) on the microstructure and mechanical properties of the China RAFM steel, CLAM, as a feasibility study for improving mechanical properties.
Dongping Zhan, Jihang Li, Dongwei Wang, Huishu Zhang, Guoxing Qiu, Yongkun Yang   +5 more
doaj   +1 more source

Conceptual design of the EU-DEMO dual coolant lithium lead equatorial module [PDF]

, 2016
© 20xx IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Fernández, I., González, M., Mas de les Valls Ortiz, Elisabet, Moreno Sierra, César, Moreno, C., Palermo, I., Rapisarda, David   +6 more
core   +4 more sources

Diffusion bonding of RAFM steels: Evolution of interfacial oxide layer with pressure and microstructure and mechanical property after post bonding heat treatment [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy
The effect of increasing the bonding pressure from 10 to 20 MPa (5 MPa interval) at 1050°C for 60 minutes on the diffusion bonded joint of reduced activation ferritic/martensitic (RAFM) steel was investigated. The results indicate that the quality of the
Chen J.-G., Wang W.-J., Dong J., Wang C.-C., Wei Y.-S.   +4 more
doaj   +1 more source

Effect of pre-irradiation defects on helium trapping and diffusion in RAFM steel

Nuclear Fusion, 2023
In order to analyze the effect of pre-irradiation defects on helium trapping and diffusion behaviors in detail by slow positron beam, Si ion with high energies (300 keV and 6 MeV) and 100 eV helium plasma were sequentially introduced into reduced ...
Xiuxuan Duan, Shuoxue Jin, Yamin Song, Yanli Wang, Yi Xiong, Weiping Zhang, Shilei Li, Xingzhong Cao   +7 more
doaj   +1 more source

Microstructural Evolution of the TLP Joints of RAFM Steel during Aging and Creep

Metals, 2022
In this study, transient liquid-phase (TLP) bonding was adopted to obtain a reliable reduced-activation ferritic/martensitic (RAFM) steel joint with Fe-Si-B amorphous foil.
Kun Liu, Wenchao Li, Ran Ding, Chenxi Liu   +3 more
doaj   +1 more source

Brazing Tungsten/Tantalum/RAFM Steel Joint for DEMO by Fully Reduced Activation Brazing Alloy 48Ti-48Zr-4Be

Metals, 2021
To create a DEMO reactor, it is necessary to develop high-quality technology to join tungsten with reduced-activation ferritic-martensitic (RAFM) steel (Rusfer, Eurofer, CLF-1, etc.).
Diana Bachurina, Alexey Suchkov, Julia Gurova, Vladislav Kliucharev, Vladimir Vorkel, Maxim Savelyev, Pavel Somov, Oleg Sevryukov   +7 more
doaj   +1 more source

Study on the corrosion behavior of static liquid Pb-16.7Li on the structural material CLF-1 steel

Nuclear Materials and Energy
In liquid Pb-Li tritium breeding blanket, the compatibility between liquid Pb-Li and Reduced-activation-ferritic-martensitic (RAFM) steel structure material is crucial for the successful application of the RAFM steel. Corrosion experiments on CLF-1 steel
Haowen Deng, Shouxi Gu, Qiang Qi, Guang-nan Luo   +3 more
doaj   +1 more source