Results 11 to 20 of about 3,372,690 (390)

Advanced Nanocellulose‐Based Composites for Flexible Functional Energy Storage Devices

open access: yesAdvances in Materials, 2021
With the increasing demand for wearable electronics (such as smartwatch equipment, wearable health monitoring systems, and human–robot interface units), flexible energy storage systems with eco‐friendly, low‐cost, multifunctional characteristics, and ...
Ting Xu   +7 more
semanticscholar   +1 more source

High-thermally conductive AlN-based microwave attenuating composite ceramics with spherical graphite as attenuating agent

open access: yesJournal of Advanced Ceramics, 2021
High-thermally conductive AlN-based microwave attenuating composite ceramics with spherical graphite (SG) as the attenuating agent were fabricated through hot-pressing sintering.
Xia Fang   +5 more
doaj   +1 more source

Ultra-high temperature ceramics modified carbon/carbon composites

open access: yesCailiao gongcheng, 2021
Carbon/Carbon(C/C) composites are widely used in aerospace industry due to their diverse advantages such as low density, reliable thermal shock resistance and excellent mechanical properties at elevated temperatures.
XIE Qi-ying   +3 more
doaj   +1 more source

Structural Design Strategies of Polymer Matrix Composites for Electromagnetic Interference Shielding: A Review

open access: yesNano-Micro Letters, 2021
The review discusses the key concepts, loss mechanisms and test methods of electromagnetic interference (EMI) shielding. The research progress of polymer matrix EMI shielding composites with different structures is detailedly illustrated, especially ...
Chaobo Liang   +5 more
semanticscholar   +1 more source

Thermogravimetric Analysis Properties of Cellulosic Natural Fiber Polymer Composites: A Review on Influence of Chemical Treatments

open access: yesPolymers, 2021
Natural fiber such as bamboo fiber, oil palm empty fruit bunch (OPEFB) fiber, kenaf fiber, and sugar palm fiber-reinforced polymer composites are being increasingly developed for lightweight structures with high specific strength in the automotive ...
N. M. Nurazzi   +12 more
semanticscholar   +1 more source

Influence of Distribution Modulus on the Compressive Strength of Ultra-High-Performance Concrete with Coarse Aggregate (UHPC-CA)

open access: yesAdvances in Civil Engineering, 2022
The Modified Andreasen and Andersen model (MAA model) is commonly chosen to realize condensed particle packing in ultra-high-performance concretes (UHPCs).
Zhihui Yu   +3 more
doaj   +1 more source

The Composition of Comets [PDF]

open access: yesSpace Science Reviews, 2015
This paper is the result of the International Cometary Workshop, held in Toulouse, France in April 2014, where the participants came together to assess our knowledge of comets prior to the ESA Rosetta Mission. In this paper, we look at the composition of the gas and dust from the comae of comets.
Nicolas Biver   +13 more
openaire   +5 more sources

High-strength cellulose nanofiber/graphene oxide hybrid filament made by continuous processing and its humidity monitoring

open access: yesScientific Reports, 2021
Human-made natural-fiber-based filaments are attractive for natural fiber-reinforced polymer (NFRP) composites. However, the composites' moisture distribution is critical, and humidity monitoring in the NFRP composites is essential to secure stability ...
Hyun Chan Kim   +4 more
doaj   +1 more source

A Review on Mechanical Performance of Hybrid Natural Fiber Polymer Composites for Structural Applications

open access: yesPolymers, 2021
In the field of hybrid natural fiber polymer composites, there has been a recent surge in research and innovation for structural applications. To expand the strengths and applications of this category of materials, significant effort was put into ...
N. M. Nurazzi   +15 more
semanticscholar   +1 more source

Cardinal Composition

open access: yesErkenntnis, 2022
AbstractThe thesis of Weak Unrestricted Composition says that every pair of objects has a fusion. This thesis has been argued by Contessa (Analysis 72(3):455–457, 2012) and Smith (Erkenntnis 84(1):41–55, 2019) to be compatible with the world being junky and hence to evade an argument against the necessity of Strong Unrestricted Composition proposed by ...
Lisa Vogt, Jonas Werner
openaire   +3 more sources

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