Results 61 to 70 of about 15,318,909 (286)

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

High-temperature tribological behavior and mechanisms of a high entropy carbide ceramic

Ceramic materials based on the concept of “high-entropy” have demonstrated superior comprehensive properties compared to their individual components, thus becoming a prominent research focus.
Du, Yin, Li, Tao, Zhou, Wei, Li, Yuehui, Pei, Xuhui, Wang, Haifeng, Wu, Hongxing, Liu, Weimin   +7 more
core   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

Research Progress of High-Entropy Ceramic Films via Arc Ion Plating

High-entropy ceramic (HEC) thin films generally refer to multi-component solid solutions composed of multiple metallic and non-metallic elements, existing in forms such as carbides, nitrides, and borides.
Tianju Chen, Ping Liu, Wei Li, Jingjing Wang, Haoran Chen, Baosen Mi, Xun Ma   +6 more
core   +1 more source

High-entropy ceramic thin films synthesized by magnetron sputtering

, 2019
The demand on materials for various applications is growing continuously, especially in the field of ceramic coatings used to protect various components or tools for hard-to-machine materials.
Mayrhofer, Paul Heinz, Kirnbauer, Alexander   +1 more
core   +4 more sources

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

High-entropy diboride: A novel high-temperature self-lubricating ceramic with enhanced mechanical and tribological properties

Journal of Advanced Ceramics
Ceramic-based lubrication materials are among the best choices for solving high-temperature load-bearing and lubrication problems. However, traditional ceramics achieve self-lubrication by adding lubricating phases, which often leads to significant ...
Jicheng Li, Yunfeng Su, Shuna Chen, Hengzhong Fan, Xiande Zheng, Qiuan Sun, Junjie Song, Litian Hu, Yongsheng Zhang   +8 more
doaj   +1 more source

Structural stability, optical and dielectric properties of the (Ba1/5Pb1/5Sr1/5RE1/5K1/5)TiO3 high-entropy ceramic

International Journal of Minerals, Metallurgy, and Materials
A high-entropy matrix with highly polarizable elements sharing a rare-earth element at the same crystallographic site was designed using the chemical formula Ba1/5Pb1/5Sr1/5RE1/5K1/5TiO3 (BPSREKTO), where rare-earth (RE) = La, Nb, Sm, Gd, Dy, Ho, Y, and ...
C. Herbert-Galarza, A. Duran
semanticscholar   +1 more source

Tailoring crystal structure of high-entropy carbides in Si-based ceramic nanocomposites through precursor engineering

High-entropy carbides with tunable crystallization and growth have been demonstrated using single-source precursor derived ceramic route. The in situ nanocrystallization of high-entropy carbide phases, (Ta0.2W0.2V0.2Mo0.2Nb0.2)SiδC and (Ta0.167W0.167V0 ...
Vayyala, Ashok, Kumar, Ravi, Ionescu, Emanuel, Papakollu, Kousik, Riedel, Ralf, Awin, Eranezhuth Wasan, Mayer, Joachim, Vayyala, Ashok Reddv, Yang, Tingting   +8 more
core   +1 more source

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

Advanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source