Results 101 to 110 of about 13,291,552 (284)
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Simulation of size effects by a phase field model for fracture
Theoretical and Applied Mechanics Letters, 2014 In phase field fracture models the value of the order parameter distinguishes between broken and undamaged material. At crack faces the order parameter interpolates smoothly between these two states of the material, which can be regarded as phases.
Charlotte Kuhn, Ralf Müller
doaj +1 more source
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 +6 more
wiley +1 more source
A phase-field hydromechanical model of reservoir simulation
, 2019 Since their inception in late 90's, the phase-field models of fracture simulation have steadily gained popularity. One of the appeals is its ability to handle complex topologies with unknown crack paths in relatively coarse meshes as well as multiple ...
Yoshioka, Keita
core +1 more source
Phase Field Simulation Study on Bubble Evolution Behavior of UO2
Yuanzineng kexue jishuA phase field model was established to study the evolution of gas bubbles in UO2 under typical irradiation conditions. First, the phase field method was used to simulate the nucleation and growth of bubbles in UO2 under different temperature conditions ...
SUN Dan1, REN Keyu1, LI Wenjie1, FENG Linna1, LU Yong2, YU Zeyuan1, XIN Yong1
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 +5 more
wiley +1 more source
A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data
Advanced Engineering Materials, EarlyView.Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour +5 more
wiley +1 more source
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 +3 more
wiley +1 more source
AutoMOOSE: An Agentic AI for Autonomous Phase-Field Simulation
CoRRMultiphysics simulation frameworks such as MOOSE provide rigorous engines for phase-field materials modeling, yet adoption is constrained by the expertise required to construct valid input files, coordinate parameter sweeps, diagnose failures, and extract quantitative results.
Sukriti Manna +2 more
openaire +2 more sources
Distance learning model and Web Simulation
, 2000 In this paper we present a WEB-based didactical simulation system that can be integrated in distance training and learning systems. It represents an innovative way of thinking to learning “by doing” models cutting down reaction time in facing and solving
ORCIUOLI, Francesco +3 more
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