Results 51 to 60 of about 28,857 (238)

Towards Advanced Intelligent and Perceptive Soft Grippers

open access: yesAdvanced Intelligent Systems, EarlyView.
Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim   +4 more
wiley   +1 more source

Estimation of Impact Strength of Kevlar/Basalt and Kevlar/Glass Interwoven Composite Laminate after High-Velocity Bullet Impact

open access: yesAdvances in Materials Science and Engineering, 2023
The application of composite materials has increased so drastically in the aerospace industry. The Impact strength signifies the importance of composite materials when exposed to suddenly applied loads. This paper is focused on describing the behavior of
J. Jensin Joshua   +5 more
doaj   +1 more source

Contra‐Diffusion Engineering of Single‐Atom Catalytic Interlayers Enables Reversible Sulfur Redox Chemistry

open access: yesAngewandte Chemie International Edition, EarlyView.
A contra‐diffusion strategy is introduced to grow uniformly distributed Co–Nx single‐atom catalysts (CoSAs) within a carbonized aramid nanofiber (CANF) interlayer. The resulting CD‐CANF enables efficient polysulfide regulation, low metal loading, and exceptional long‐term cycling stability in lithium–sulfur batteries. ABSTRACT Achieving durable lithium–
Yan‐Jhang Chen   +8 more
wiley   +1 more source

Energy absorption and impact response of ballistic resistance laminate

open access: yesOpen Engineering
High-speed impact performance has significantly expanded over the past few decades. The target response based on the impact conditions has been more difficult to visualise and evaluate.
Radeef Zainab Shakir   +3 more
doaj   +1 more source

A comparative study on laminated and randomly oriented Luffa-Kevlar Reinforced hybrid composites

open access: yesJournal of Natural Fibers, 2019
In this article, an investigation has been carried out to hybridize Luffa (L) and Kevlar (K) for the first instant. Three laminated and three randomly oriented samples were fabricated with LL, LK, and KK combination.
Alok Behera, Janaki Dehury, M.M. Thaware
doaj   +1 more source

Synthesis, processing and characterization of impact hardening gel (IHG) reinforced Kevlar fabric composites

open access: yesMaterials & Design, 2020
The impact hardening gel (IHG) reinforced Kevlar fabric composite is a new type of protective material prepared by Kevlar fabric as dispersed phase and IHG as matrix.
Shen Li   +6 more
doaj   +1 more source

ALLOCATION OF HYBRID COMPOSITE MATERIALS IN FRICTION DISC CLUTCHES

open access: yesJournal of Engineering and Sustainable Development, 2023
This study explains the design of a single-plate clutch using experimental measurements. The ratios of materials used to make the samples were 34g of Kevlar fiber (aramid 49 type), 150g of epoxy-type Sikadur-52, 10g of iron powder, and 10g of graphite ...
Khuder N. Abed   +2 more
doaj   +1 more source

Effect of Kevlar Ply Orientation on Mechanical Characterization of Kevlar-Glass Fiber Laminated Composites

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
AbstractComposite materials are highly suitable to withstand with mechanical loads compared to conventional materials. At present, these materials are being substituted with composite materials due to their superior properties and broadly used in aerospace industries and other industries.
A Vasudevan   +3 more
openaire   +1 more source

The Stabilization of High‐Nitrogen Systems: 10 Catenated Nitrogen Chain

open access: yesChemistry – A European Journal, EarlyView.
Improving the understanding of high‐nitrogen materials. ABSTRACT High‐nitrogen materials have attracted intense interest in recent decades due to their unique chemical, physical, and biological properties. Stabilizing high‐nitrogen materials is often challenging as they become more unstable with increasing nitrogen catenation and nitrogen mass ...
Nicholas F. Scherschel   +3 more
wiley   +1 more source

Influence of Kevlar Hybridization on Dielectric and Conductivity of Bamboo Fiber Reinforced Epoxy Composite

open access: yesJournal of Natural Fibers, 2017
In a motive to develop a natural fiber-based dielectric material, bamboo fiber-reinforced epoxy composite is fabricated using hand layup technique and hybridized with Kevlar K29 fiber to enhance its properties.
Thingujam Jackson Singh   +2 more
doaj   +1 more source

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