Results 41 to 50 of about 5,881,347 (243)

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Decreased surface blistering and deuterium retention in potassium-doped tungsten exposed to deuterium plasma following ion irradiation

Nuclear Fusion, 2023
A large-size potassium-doped tungsten (KW) plate with a thickness of 15 mm was fabricated via powder metallurgy technology and hot rolling. In order to appraise the irradiation resistance of KW, the surface deuterium (D) blistering and D retention were ...
Xiaolei Ma, Xiaoxin Zhang, Ting Wang, Yuan Gao, Yue Yuan, Long Cheng, Jipeng Zhu, Wei Lv, Shaoting Lang, Changchun Ge, Qingzhi Yan   +10 more
doaj   +1 more source

Nanoindentation Response of Ion-Irradiated Fe, Fe-Cr Alloys and Ferritic-Martensitic Steel Eurofer 97: The Effect of Ion Energy

Frontiers in Materials, 2022
Nanoindentation of ion-irradiated nuclear structural materials and model alloys has received considerable interest in the published literature. In the reported studies, the materials were typically exposed to irradiations using a single ion energy ...
Aniruddh Das, Aniruddh Das, Eberhard Altstadt, Cornelia Kaden, Garima Kapoor, Shavkat Akhmadaliev, Frank Bergner   +6 more
doaj   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa, Alexey Boubnov, Dario De Angelis, Catriona Eschke, Maximilian Kabbe, Felix Kraus, Mirco Panighel, Richard Thelen, Davide Valentinis   +8 more
wiley   +1 more source

“Block and attack” strategy for tumor therapy through ZnO2/siRNA/NIR‐mediating Zn2+‐overload and amplified oxidative stress

Aggregate, 2023
Intracellular zinc ion (Zn2+) accumulation disrupts the Zn2+ homeostasis, providing an ion‐overloading anticancer strategy with great potential. The self‐adaptation of tumor cells to ion concentration, however, puts forward higher requirements for the ...
Yuping Jiang, Kai Shao, Fenglan Zhang, Tianyi Wang, Lei Han, Xiaoying Kong, Jinsheng Shi   +6 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Influences of displacement damage due to heavy ion irradiation on deuterium retention in CLF-1 steel

Nuclear Materials and Energy, 2020
In this study, the structure damage and its influence on deuterium retention in the reduced-activation ferritic martensitic (RAFM) steel were investigated using heavy ions to simulate the displacement damage caused by neutron irradiation.
Li Qiao, Xuexi Zhang, Ran He, Hong Zhang, Peng Wang   +4 more
doaj   +1 more source

Construction of n-SnO2 microwire/p-InGaN heterojunction for self-powered and broadband photodetector

Results in Physics, 2022
The self-biased photodetectors without an external power source, which have been extensively utilized in wireless communication, imaging, light-sensing and so on, are urgently in demand.
Yihao Zhang, Tong Xu, Kaiheng Chang, Shuiyan Cao, Peng Wan, Daning Shi, Caixia Kan, Mingming Jiang   +7 more
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Rate Equation Analysis of the Effect of Damage Distribution on Defect Evolution in Self-Ion Irradiated Fe

Metals
Ion irradiations have a damage peak near the beam incident surface. A simulation model with reaction kinetic analysis using rate equations was employed to study the defect evolution caused by localized damage distribution in self-ion irradiated iron ...
Toshimasa Yoshiie
doaj   +1 more source