Results 41 to 50 of about 31,740 (265)

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

SEGREGATION IN HSLA STEELS FOR SOUR SERVICE: AN EVALUATION USING COMPUTATIONAL THERMODYNAMICS [PDF]

Tecnologia em Metalurgia, Materiais e Mineração, 2014
The amount, type and distribution of non-metallic inclusions as well as the solidification segregation, which influences inclusion type and distribution, have great influence on the performance of High Strength Low Alloy (HSLA) steels used in sour ...
André Luiz Vasconcellos da Costa e Silva
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

DIAGNOSTICS OF DENDRITE STRUCTURE OF MULTICOMPONENT ALUMINUM ALLOYS

Литьë и металлургия, 2018
Stages of system analysis and mathematical models for predicting the dendritic structure of multicomponent aluminum alloys are considered. Computer diagnostics of nonequilibrium crystallization is realized by the joint use of the apparatus of ...
V. M. Golod, L. Yu. Dobosh
doaj   +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

Design and Assessment of an Austenitic Stainless Alloy for Laser Powder Bed Additive Manufacturing

Applied Sciences
Recent developments in metallic additive manufacturing (AM) processes for the production of high-performance industrial pieces have been hampered by the limited availability of reliably processable or printable alloys. To date, most of the alloys used in
Mariam Assi, Julien Favre, Marcin Brykala, Franck Tancret, Anna Fraczkiewicz   +4 more
doaj   +1 more source

Thermal/kinetic study of the formation mechanism of NbC-Fe composite layer on the surface of GCr15 prepared by hot pressure diffusion

Materials Research Express, 2023
In this study, an NbC-Fe composite layer is in situ prepared on the surface of GCr15 bearing steel. The formation mechanism of the composite layer was investigated in terms of thermodynamics, dynamics, and crystal structure transformation processes ...
Nana Zhao, Teli Yao, Zihan Wang, Rui Shan, Congcong Ren, Heguang Liu, Shujuan Li, Yunhua Xu, Zhen Cui   +8 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

Assessment of viscosity calculation for calcium-silicate based slags using computational thermodynamics

REM: International Engineering Journal
This study focuses on the viscosity calculation of molten slags using computational thermodynamics. Different slag systems and their measured viscosities from different references were used and compared with those obtained through FactSage software.
Vinicius Cardoso da Rocha, Miguel Lahr da Silva, Wagner Viana Bielefeldt, Antônio Cezar Faria Vilela   +3 more
doaj   +1 more source

A subsequent closed-form description of propagated signaling phenomena in the membrane of an axon

AIP Advances, 2016
I recently introduced a closed-form description of propagated signaling phenomena in the membrane of an axon [R.F. Melendy, Journal of Applied Physics 118, 244701 (2015)].
Robert. F. Melendy
doaj   +1 more source