Results 111 to 120 of about 1,368,893 (306)

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

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

A Model for Homogenization of Linear Viscoelastic Periodic Composite Materials with Imperfect Interface

Latin American Journal of Solids and Structures
In this paper, a micromechanical extension of the finite-volume direct averaging micromechanics theory (FVDAM) is presented for evaluation of the homogenized relaxation moduli of linear viscoelastic unidirectional fiber reinforced composites with ...
Romildo dos Santos Escarpini Filho, Severino Pereira Cavalcanti Marques   +1 more
doaj   +1 more source

High order imperfect interface modeling of thin layers in two-dimensional potential and linear elasticity problems

, 2021
University of Minnesota Ph.D. dissertation. December 2021. Major: Civil Engineering. Advisor: Sofia Mogilevskaya. 1 computer file (PDF); ix, 211 pages.The dissertation develops a novel complex variable-based implementation of the Bövik-Benveniste ...
Baranova, Svetlana
core  

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

γ/γ′ interface-driven formation of imperfect twin boundaries and 9R phase in a medium-entropy superalloy

Materials Research Letters
Medium-entropy superalloys (MESAs) show promise for extreme-temperature applications, yet their governing defect mechanisms remain unclear. Here, we reveal the hot-deformation behavior of a MESA at 1120 °C using atomic-scale characterization and ...
Linfu Zhang, Ming Chen, Qiang Zhu, Yinghao Zhou, Tao Yang, Junhua Luan, Kang Liu, Jie Xu, Debin Shan, Bin Guo, Guohua Fan, Peng Zhang   +11 more
doaj   +1 more source

An elastoplastic damage model for metal matrix composites considering progressive imperfect interface under transverse loading

, 2010
An elastoplastic damage model considering progressive imperfect interface is proposed to predict the effective elastoplastic behavior and multi-level damage progression in fiber-reinforced metal matrix composites (FRMMCs) under transverse loading.
Pyo, S.H., Lee, H.K.
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

Seismic Meta‐Foundations With Imperfect Interfaces

Earthquake Engineering & Structural Dynamics
ABSTRACTSeismic wave isolation through layered meta‐foundations is an emerging area of research, driven by its intrinsic theoretical significance and potential practical applications. To date, the complexities associated with imperfect interfaces have often been overlooked in the development of analytical frameworks, which tend to prioritize simple yet
Anchen Ni, Xingbo Pu, Zhifei Shi, Ioannis Antoniadis   +3 more
openaire   +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