Results 11 to 20 of about 1,419 (206)

Machine Learning Customized Novel Material for Energy-Efficient 4D Printing. [PDF]

open access: yesAdv Sci (Weinh), 2023
Existing additive‐manufactured commercial metallic powders require time‐ and energy‐consuming post heat treatments (PHT). The unique intrinsic heat treatment (IHT) in additive manufacturing offers an opportunity for material innovations. This work customized a “green metal” by machine learning, highlighting the high feasibility of 4D printing via ...
Tan C   +11 more
europepmc   +2 more sources

Data‐driven and artificial intelligence accelerated steel material research and intelligent manufacturing technology

open access: yesMaterials Genome Engineering Advances, Volume 1, Issue 1, September 2023., 2023
This work presents a concise overview of the deeply integrated and collaborative innovation of data‐driven and artificial intelligence‐based methods throughout the steel material life cycle, covering steel materials databases, steel materials design and discovery, manufacturing, and service performance evaluation, and looks forward to its development ...
Xiaoxiao Geng   +8 more
wiley   +1 more source

Sun, heat and electricity. A comprehensive study of non‐pollutant alternatives to produce green hydrogen

open access: yesInternational Journal of Energy Research, Volume 46, Issue 13, Page 17999-18028, 25 October 2022., 2022
Critical analysis over time of hydrogen production techniques based on water splitting. Chronological revision about photolysis, thermolysis and electrolysis. Historical achievements and current advances are presented. Technical comparison of water splitting‐based hydrogen production alternatives.
Julio José Caparrós Mancera   +4 more
wiley   +1 more source

Heterogeneous design and mechanical analysis of HELIAS 5‐B helium‐cooled pebble bed breeding blanket concept

open access: yesInternational Journal of Energy Research, Volume 46, Issue 3, Page 2748-2770, 10 March 2022., 2022
Summary One of the most challenging objectives of the European research concerning nuclear fusion technology, promoted by the EUROfusion consortium, is to bring stellarator‐type nuclear fusion devices to maturity. To this purpose, studies on a large HELIcal‐axis advanced stellarator (HELIAS), extrapolated from Wendelstein 7‐X and based on a 5‐fold ...
Gaetano Bongiovì   +3 more
wiley   +1 more source

Heterogeneous microstructure and anisotropic mechanical properties of reduced activation ferritic/martensitic steel fabricated by wire arc additive manufacturing

open access: yesNuclear Materials and Energy, 2022
Reduced activation ferritic/martensitic (RAFM) steel is an iron-based alloy as a candidate structural material in fusion reactor. This paper evaluates the compatibility of RAFM steel as a choice material for wire arc additive manufacturing (WAAM).
Wei Chen, Haibo Cao, Libin Zhu
doaj   +1 more source

Machine learning for material characterization with an application for predicting mechanical properties

open access: yesGAMM-Mitteilungen, Volume 44, Issue 1, March 2021., 2021
Abstract Currently, the growth of material data from experiments and simulations is expanding beyond processable amounts. This makes the development of new data‐driven methods for the discovery of patterns among multiple lengthscales and time‐scales and structure‐property relationships essential.
Anke Stoll, Peter Benner
wiley   +1 more source

Effect of Pre-Heating and Post-Heating on Electron Beam Welding of Reduced Activation Ferrite/Martensite Steel

open access: yesJournal of Nuclear Engineering, 2021
Reduced activation ferritic/martensitic (RAFM) steels are considered the main candidate material for the water-cooled ceramic breeder (WCCB) in a fusion reactor.
Yong Zhang   +7 more
doaj   +1 more source

Friction Stir Welding of ODS and RAFM Steels [PDF]

open access: yesMetallurgical and Materials Transactions E, 2015
Advanced structural materials such as oxide dispersion strengthened steels and reduced-activation ferritic/martensitic steels are desired in fusion reactors as primary candidate materials for first wall and blanket structures, due to their excellent radiation and high-temperature creep resistance.
Zhenzhen Yu   +4 more
openaire   +1 more source

A novel design of transitional layer structure between reduced activation ferritic martensitic steels and tungsten for plasma facing materials

open access: yesJournal of Materials Research and Technology, 2023
Plasma-facing components (PFCs) are among the most critical gaps for fusion energy to establish technical and economic feasibility. Tungsten as a first wall/blanket material in PFCs requires to be integrating with reduced activation ferritic martensitic (
Tim Gräning   +4 more
doaj   +1 more source

Development of RAFM steel for nuclear applications with reduced manganese, silicon and carbon content

open access: yesNuclear Materials and Energy, 2021
In this work, we investigate an alternative route for the production of reduced activation ferritic-martensitic (RAFM) steels with reduced contents of manganese and carbon.
D. Terentyev   +4 more
doaj   +1 more source

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