Results 121 to 130 of about 2,435,327 (343)

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

open access: yesAdvanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl   +4 more
wiley   +1 more source

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

Resistive switching memory : next generation non-volatile memory technology

open access: yes, 2019
The resistive random access memory is one of the candidates identified for replacing the current flash memory technology, based on which pen drive, thumb drive and Solid State Drive (SSD) memories operate.
Poh, Jake Wei Li
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

Insulator Metal Transition-Based Selector in Crossbar Memory Arrays

open access: yesElectronic Materials
This article investigates resistive random access memory (ReRAM) crossbar memory arrays, which is a notable development in non-volatile memory technology.
Mahmoud Darwish, László Pohl
doaj   +1 more source

Memristic Characteristics from Bistable to Tristable Memory with Controllable Charge Trap Carbon Nanotubes

open access: yesNanomaterials, 2018
The incorporation of the one-dimensional carbon nanomaterial carbon nanotubes (CNTs) in poly(methyl methacrylate) (PMMA) was found to successfully develop a resistive switching.
Lei Li, Dianzhong Wen
doaj   +1 more source

Highly flexible resistive switching memory based on amorphous-nanocrystalline hafnium oxide films

open access: yes, 2017
Flexible and transparent resistive switching memories are highly desired for the construction of portable and even wearable electronics. Upon optimization of the microstructure wherein an amorphous-nano-crystalline hafnium oxide thin film is fabricated ...
Liu, Gang   +19 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

Integration of TaOx-based resistive-switching element and GaAs diode

open access: yesAPL Materials, 2013
We report the integration of one selection diode and one resistive-switching memory element (1D1R) structure based on a GaAs diode on germanium-on-insulator on a Si substrate integrated with Cr/TaOx/Al memory element.
Z. Xu   +6 more
doaj   +1 more source

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