Results 141 to 150 of about 758,928 (319)

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

open access: yesAdvanced 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

Mesh

open access: yes, 2005
MESH is a visualisation project that traverses maps and reorganises as a spatialised 3D environment, the hard disk of the computer on which it runs. In doing so it employs a self-organising behaviour to acquire, shuffle and discard material discovered ...
Corby, T., Baily, G.
core  

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Selected video examples for the dissertation, Points of Comparison: What Indicating Gestures tell us About the Origins of Signs in San Juan Quiahije Chatino Sign Language

open access: yes, 2017
Video clips corresponding to examples in the dissertation, Points of Comparison: What Indicating Gestures tell us About the Origins of Signs in San Juan Quiahije Chatino Sign ...
Mesh, Kate
core   +1 more source

Parameter Variation in Planetary Ball Milling of Titanium Aluminide Powder in XHV‐Adequate Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the effects of milling parameters, including rotational speed, milling duration, and ball‐to‐powder ratio, on TiAl particle size and morphology in an XHV‐equivalent atmosphere. The creation of oxide‐free surfaces enhances the mechanical properties of green bodies.
Jytte Möckelmann   +4 more
wiley   +1 more source

CIRUGÍA MÍNIMAMENTE INVASIVA: PROMONTOFIJACIÓN LAPAROSCÓPICA CON MALLA Y ANCLAJE DE TITANIO PARA PROLAPSO DE CÚPULA VAGINAL

open access: yesRevista Chilena de Obstetricia y Ginecología, 2007
Objetivo: Analizar y evaluar la factibilidad técnica, eficacia y seguridad de la promontofijación laparoscópica con malla y anclajes helicoidales de titanio para el tratamiento del prolapso de cúpula vaginal.
Cristián Pomés C   +2 more
doaj  

To Mesh or Not To Mesh? That Is the Question! [PDF]

open access: yesEuropean Journal of Vascular and Endovascular Surgery, 2018
openaire   +2 more sources

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

open access: yesAdvanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du   +4 more
wiley   +1 more source

Joe and Tony Mesh in lettuce field

open access: yes, 1942
4800 South, 457 East, taken in about 1942.

core  

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