Results 41 to 50 of about 313,443 (301)

Effect of the addition of nano carbon black on the interfacial reactions in the short carbon fiber reinforced SiC-BN-ZrC-ZrB2 composites

open access: yesCarbon Trends, 2022
Interfacial reactions and their control are crucial for improving the performance of short carbon fiber (Csf) reinforced SiC-BN-ZrC-ZrB2 composites. To clarify whether nano carbon black (NCB) could prevent these reactions, Csf/SiC–NCB, Csf/BN–NCB, Csf ...
Pengfei Zhang   +7 more
doaj   +1 more source

Approach to the assessment of the hazard [PDF]

open access: yes, 1980
An overview of the carbon fiber hazard assessment is presented. The potential risk to the civil sector associated with the accidental release of carbon fibers from aircraft having composite structures was assessed along with the need for protection of ...
Huston, R. J.
core   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced 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

Investigation of the porosity development in cellulose acetate modified PAN precursor fibers along the thermal conversion process to porous carbon fibers

open access: yesCarbon Trends
Porous carbon fibers offer significant potential as multifunctional materials for super-capacitors and structural batteries due to their low density, high electrical conductivity, mechanical strength, and large specific surface area.
Robert Seidel-Greiff   +11 more
doaj   +1 more source

Effects of Different Factors on the Heat Conduction Properties of Carbon Films and Fibers

open access: yesEast European Journal of Physics, 2022
The increasing popularity of carbon nanotubes has created a demand for greater scientific understanding of the characteristics of thermal transport in nanostructured materials.
Junjie Chen
doaj   +1 more source

Brominated graphitized carbon fibers [PDF]

open access: yes, 1991
Low cost, high break elongation graphitized carbon fibers having low degree of graphitization are inert to bromine at room or higher temperatures, but are brominated at -7 to 20 C, and then debrominated at ambient.
Hung, Ching-Cheh
core   +1 more source

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

open access: yesAdvanced 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

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland   +5 more
wiley   +1 more source

The effect of in-situ electrochemical grafting of KH-792 onto carbon fibers on surface properties

open access: yesCarbon Trends
Carbon fibers(CFs) have a carbon content as high as 90 % and exhibit chemical inertness on their surface. They must undergo surface activation treatment before being used as a reinforcing phases in composite materials.
Yan-lin Li   +5 more
doaj   +1 more source

Study on the mechanical properties of C/C composites reinforced by different types of carbon fibers

open access: yesJournal of Materials Research and Technology, 2023
With the aim of selecting suitable carbon fibers as reinforcement material for carbon/carbon composites, needled carbon fiber felt preforms are fabricated by T300 carbon fibers and TZ300 carbon fibers as raw material respectively.
Hang Yu, Kezhi Li, Jinhua Lu
doaj   +1 more source

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