Results 71 to 80 of about 8,274,419 (297)

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

Nanoscale thermal transport at metal-semiconductor interfaces: size-dependent exponential scaling

open access: yesResults in Engineering
As semiconductor manufacturing advances towards the sub-3 nm regime, understanding interfacial thermal transport becomes increasingly critical due to scaling-induced challenges in heat dissipation and material integration.
M Zeeshan Siddique   +2 more
doaj   +1 more source

Performance Evaluation of Thermal Interface Material for Space Applications

open access: yes, 2011
Thermal interface material is one of the many tools often used as part of the thermal control scheme for space-based applications. An experimental investigation was conducted to better understand the effect of graphite based thermal interface material ...
A. V. Pathak, Jigar Gandhi
core   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

The influence of thermal stress on the interface strength of a fibre-reinforced thermoplastic investigated by a novel single fibre technique [PDF]

open access: yes, 2010
The present work focuses on further verification of the hypothesis that the level of apparent IFSS in glass fibre-reinforced thermoplastic composites can be modelled satisfactorily by assuming that the main component of the IFSS is actually due to a ...
Yang, Liu, Thomason, J.L.
core   +3 more sources

Experimental Study on Structure and Property of Chemical Building Materials Based on SEM Analysis Technology

open access: yesChemical Engineering Transactions, 2018
Chemical building material has become the fourth largest building material after wood, cement and steel. With the advantages of low energy consumption, environmental protection, low cost, good stability, toughening and strengthening, etc., it has been ...
Shuying Gao, Junwang Liu, Guizhi Gao
doaj   +1 more source

Phonon Bridge Effect in Superlattices of Thermoelectric TiNiSn/HfNiSn With Controlled Interface Intermixing

open access: yesNanomaterials, 2020
The implementation of thermal barriers in thermoelectric materials improves their power conversion rates effectively. For this purpose, material boundaries are utilized and manipulated to affect phonon transmissivity.
Sven Heinz   +4 more
doaj   +1 more source

Melting of PCM in a thermal energy storage unit: Numerical investigation and effect of nanoparticle enhancement [PDF]

open access: yes, 2012
The present paper describes the analysis of the melting process in a single vertical shell-and-tube latent heat thermal energy storage (LHTES), unit and it is directed at understanding the thermal performance of the system.
Sciacovelli, Adriano   +3 more
core   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced 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   +8 more
wiley   +1 more source

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