Results 41 to 50 of about 3,372,690 (390)

An In-Situ Formed Tunneling Layer Enriches the Options of Anode for Efficient and Stable Regular Perovskite Solar Cells

open access: yesNano-Micro Letters, 2022
Highlights It is first disclosed that the key to the efficient regular Ag-perovskite solar cells (PSCs) is a tunneling layer (silver iodide, AgI) that is in situ formed by the natural reaction between Ag and the migrated iodide.
Xuesong Lin   +10 more
doaj   +1 more source

The influence of yarn fineness and number of yarn layers on in-plane shear properties of 3-D woven fabric

open access: yesAdvanced Composites Letters, 2020
The 3-D layer-to-layer angle-interlock woven fabric (LLAIWF) has good deformability on a complicated contour, which offers them a large application potential in the field of aerospace.
Liuxiang Guan, Jialu Li, Ya’nan Jiao
doaj   +1 more source

Realizing reversible phase transformation of shape memory ceramics constrained in aluminum

open access: yesNature Communications, 2023
Small-scale shape memory ceramics exhibit superior shape memory or superelasticity properties, while their integration into a matrix material and the subsequent attainment of their reversible tetragonal-monoclinic phase transformations remains a ...
Wangshu Zheng   +7 more
doaj   +1 more source

Novel functionalized BN nanosheets/epoxy composites with advanced thermal conductivity and mechanical properties.

open access: yesACS Applied Materials and Interfaces, 2020
The effective dissipation of heat is critical to the performance and longevity of high power electronics, so it is important to prepare highly thermally conductive polymer-based packaging materials for efficient thermal management.
Zhan Liu, Junhui Li, Xiaohe Liu
semanticscholar   +1 more source

Fibre hybridisation in polymer composites: A review [PDF]

open access: yes, 2014
Fibre-reinforced composites are rapidly gaining market share in structural applications, but further growth is limited by their lack of toughness. Fibre hybridisation is a promising strategy to toughen composite materials.
Gorbatikh, L, Swolfs, Y, Verpoest, I
core   +1 more source

Rydberg Composites [PDF]

open access: yesPhysical Review X, 2020
We introduce the Rydberg Composite, a new class of Rydberg matter where a single Rydberg atom is interfaced with a dense environment of neutral ground state atoms. The properties of the Composite depend on both the Rydberg excitation, which provides the gross energetic and spatial scales, and on the distribution of ground state atoms within the volume ...
Andrew L. Hunter   +3 more
openaire   +4 more sources

Material selection for automated dry fiber placement using the analytical hierarchy process

open access: yesAdvanced Manufacturing: Polymer & Composites Science, 2018
Dry fiber tapes have become an alternative to pre-impregnated tapes for automated fiber placement. However, their industrial adoption is inhibited by high upfront research and development cost.
Laura Veldenz   +4 more
doaj   +1 more source

Replacing of glass fibres with seed oil palm fibres for tribopolymeric composites [PDF]

open access: yes, 2008
In the current study, the possibility of replacing woven glass fibres (WGFs) with seed oil palm fibres (SOPFs) as reinforcements for tribopolymeric composites is investigated.
Yousif, B. F.
core   +2 more sources

Uniform Spherical Graphene/Monocrystal-Copper Powder Fabricated by the Low Wettability of Liquid/Solid Interface

open access: yesKONA Powder and Particle Journal, 2018
Uniform spherical graphene/monocrystal-copper powder is fabricated by melting bulk laminated composite. Graphene, in the form of reduced graphene oxide (rGO), is uniformly dispersed on the surface of monocrystal Cu particle. A mechanism is proposed based
Jimin Lyu   +7 more
doaj   +1 more source

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