Results 41 to 50 of about 399,117 (293)

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

A study on question answering in the ceramics domain using large language models with retrieved triples and generated textual knowledge prompts

Scientific Reports
The propensity of Large Language Models (LLMs) to hallucinate poses a significant challenge in specialized domains with fragmented knowledge, such as ceramic question answering. A critical yet underexplored factor is how the format of retrieved knowledge—
Qixian Zhang, Fubao He, Kaihua Hu, Juan Li   +3 more
doaj   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Recognition of Yuan blue and white porcelain produced in Jingdezhen based on graph anomaly detection combining portable X-ray fluorescence spectrometry

Heritage Science
The blue and white porcelain produced in Jingdezhen during China’s Yuan Dynasty is an outstanding cultural heritage of ceramic art that has attracted wide attention for its identification.
Jinwei Li, Yifei Yang, Dongmian Zou, Lin Wu, Qiang Wu, Ziwei Lin, Qijiang Li   +6 more
doaj   +1 more source

Multilayer Silicon Carbide Composite Material Technology for High-Temperature Concentrated Solar-Thermal Power Components

SolarPACES Conference Proceedings
In 2012, the U.S Department of Energy defined aggressive targets to achieve lower component costs and higher system efficiencies for concentrated solar-thermal power (CSP), and this, in turn, has led to the exploration of technology options that can ...
Jeff Halfinger, Dale Rogers, Farhad Mohammadi   +2 more
doaj   +1 more source

Influence of nozzle outlet diameter on the atomization process of zirconia dry granulation

Advances in Mechanical Engineering, 2021
In order to predict the atomization characteristics of the atomization process of zirconia dry granulation accurately, the influence of nozzle outlet diameter on the atomization characteristics of the atomization process of zirconia dry granulation is ...
Dongling Yu, Zuoxiang Zhu, Jiangen Zhou, Dahai Liao, Nanxing Wu   +4 more
doaj   +1 more source

Morrison Haven, East Lothian, Scotland Ceramic Resource Disc 7 [PDF]

, 2008
The pottery listed, described, and photographed in the enclosed ceramic resource disk has been assigned to East Lothian Council Museum Service. It was catalogued using the accession numbers (FD.2008.1.1 to 374) and classified and divided by fabric type ...
Haggarty, George
core  

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Aliovalent Sm-doping enables BNT-based realxor ferroelectric ceramics with > 90% energy efficiency

Journal of Advanced Ceramics
Dielectric capacitors, as physical powers, are critical components of advanced electronics and pulse power systems. However, achieving high energy efficiency without sacrificing recoverable energy density remains a challenge for most dielectric materials.
Dong-Xu Li, Wei Deng, Zong-Yang Shen, Zhipeng Li, Xiaojun Zeng, Xuhai Shi, You Zhang, Wenqin Luo, Fusheng Song, Chao-Feng Wu   +9 more
doaj   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source