Results 61 to 70 of about 116,225 (363)

Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms

open access: yesAdvanced Materials, EarlyView.
This review describes the driving forces behind collective motion, explores the self‐organization of micro/nano swarms across zero‐dimensional (0D), one‐dimensional (1D), two‐dimensional (2D), and three‐dimensional (3D) spaces, and highlights their potential in drug delivery, environmental monitoring, and smart devices.
Siwen Sun   +4 more
wiley   +1 more source

Comparison of mechanical properties of concrete and design thickness of pavement with different types of fiber-reinforcements (steel, glass, and polypropylene)

open access: yesCase Studies in Construction Materials, 2020
In this study, the effect of different fiber-reinforcements was investigated on the mechanical properties of normal strength and high strength concrete.
Iqrar Hussain   +4 more
doaj   +1 more source

Influence of the type of fiber on the structural response and design of FRC slabs [PDF]

open access: yes, 2016
Most codes for the design of fiber reinforced concrete (FRC) structures are based on the experience achieved throughout the years with steel fibers. Recent codes include the possibility of applying the same considerations for FRC structures with plastic ...
Aguado de Cea, Antonio   +4 more
core   +4 more sources

Materials and System Design for Self‐Decision Bioelectronic Systems

open access: yesAdvanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng   +9 more
wiley   +1 more source

Steel Fiber Reinforced Concrete

open access: yesInternational Journal for Research in Applied Science and Engineering Technology, 2019
Steel Fiber Reinforced Concrete (SFRC) is a composite material that the steel fiber is evenly mixed with ordinary concrete. The steel fiber reinforced concrete is regarded as a kind of fiber strengthening system. The stress, elastic modulus and strength of steel fiber reinforced concrete are deduced by the rule of mixture.
Jialiang Yao   +2 more
openaire   +2 more sources

Compresive Strengths And Modulus Of Elasticity Of Steel Fiber Reinforced Concrete Under Different Temperature Conditions [PDF]

open access: yes, 2015
The aim of this study is to investigate the strength and modulus of elasticity progress of steel fiber reinforced concrete under different temperature condition on difference fibers volume fractions: 1) to analyze the compressive strength and modulus of
, Dr. M. Solikin, M.T   +2 more
core  

Structural performance of steel-concrete sandwich beams with carbon nanofiber reinforcement [PDF]

open access: yes, 2019
Cementitious materials such as concrete are typically characterised as quasi-brittle with low tensile strength and low strain capacity, which hence affect the long-term durability of the structure.
Ashraf S. Ayoub   +19 more
core   +1 more source

Liquids as Reinforcements for Anisotropic and Tough Soft Matter Composites

open access: yesAdvanced Materials, EarlyView.
Liquid metal droplets are shaped and oriented within soft elastomers to create all‐soft matter composites with programmable mechanical anisotropy. These liquid inclusions act as fiber‐like reinforcements, enabling directional stiffness, enhanced toughness, and controlled crack steering under extreme deformation, offering new routes to resilient soft ...
Gwyneth M. Schloer   +5 more
wiley   +1 more source

Analysis of Reinforced Concrete and Composite Columns With and Without Steel Fibers [PDF]

open access: yes, 2013
Analysis of eccentrically loaded plain and steel fiber high strength reinforced concrete and concrete-encased composite columns is presented. In the analysis procedure, the experimental nonlinear stress−strain relations are used for plain and steel
Cengiz Dundar, Serkan Tokgoz
core  

Influence of different fibers on the change of pore pressure of self-consolidating concrete exposed to fire [PDF]

open access: yes, 2016
The focus of this paper is given to investigate the effect of different fibers on the pore pressure of fiber reinforced self-consolidating concrete under fire.
Anderberg   +27 more
core   +1 more source

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