Results 41 to 50 of about 453,981 (276)
Materials Research Express, 2023 This work examines the pinning enhancement in BaZrO _3 (BZO) +Y _2 O _3 doubly-doped (DD) YBa _2 Cu _3 O _7 (YBCO) nanocomposite multilayer (DD-ML) films.
Mohan Panth +5 more
doaj +1 more source
IEEE Access, 2021 The benefits of empty substrate integrated waveguide (ESIW) are already well-known and contrasted in the literature. Different variations of transitions are available to maximize the power injection in that structure.
Marcos D. Fernandez +3 more
doaj +1 more source
Multilayer Optical Learning Networks [PDF]
Topical Meeting on Optical Computing, 1987 In this paper we present a new approach to multilayer neural network learning which is based on holographically interconnected nonlinear Fabry-Perot etalons. The network can learn the interconnections that form a distributed representation of a desired pattern transformation operation.
Wagner, Kelvin, Psaltis, Demetri
openaire +4 more sources
Nonlocal effective medium analysis in symmetric metal-dielectric multilayer metamaterials
, 2015 The optical nonlocality in symmetric metal-dielectric multilayer metamaterials is theoretically and experimentally investigated with respect to transverse-magnetic-polarized incident light.
Gao, Jie +4 more
core +1 more source
Young's modulus of polyelectrolyte multilayers from microcapsule swelling
, 2003 We measure Young's modulus of a free polyelectrolyte multilayer film by studying osmotically induced swelling of polyelectrolyte multilayer microcapsules filled with the polyelectrolyte solution.
Andrienko, D. +4 more
core +1 more source
Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials
Advanced Engineering Materials, EarlyView.Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh +6 more
wiley +1 more source
Communications in PhysicsThis work investigates the design and performance of a bilayer graphene metamaterial absorber operating in the GHz region. We initially analyzed a single-layer metamaterial absorber composed of a conductive ink graphene structure on a FR-4 dielectric ...
Ngo Nhu Viet +8 more
doaj +1 more source
Indentation-Induced Shear Band Formation in Thin-Film Multilayers
Frontiers in Materials, 2017 We report an exploratory investigation into the cause of shear band formation in multilayer thin films subject to nanoindentation. The material system considered here is composed of alternating aluminum (Al) and silicon carbide (SiC) nanolayers, atop a ...
Shannon Bigelow, Yu-Lin Shen
doaj +1 more source
Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions
Advanced Engineering Materials, EarlyView.This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley +1 more source