Results 141 to 150 of about 2,700,991 (344)

Optical Detection of Cellular Signals at Material Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren   +5 more
wiley   +1 more source

Estimation of fracture energy of high-strength steel fibre-reinforced concrete using rule-based Mamdani-type fuzzy inference system

open access: yesScience and Engineering of Composite Materials, 2012
In this study, we worked to estimate the fracture energy of steel fibre-reinforced concrete (SFRC) according to the water/cement ratio (w/c), tensile strength of steel fibre, steel fibre volume fraction and flexural strength of concrete sample as inputs ...
Köksal Fuat   +4 more
doaj   +1 more source

Effect of Steel Fibre Reinforcement on Flexural Fatigue Behaviour of Notched Structural Concrete. [PDF]

open access: yesMaterials (Basel), 2021
Sainz-Aja JA   +6 more
europepmc   +1 more source

Careers with Bethlehem Steel: and the Loop Course

open access: yes, 1955
This book discusses the career opportunities for college men seeking employment with in the Bethlehem Steel Company. Specifically the book discusses the Bethlehem Loop Course, which was established to give employees straight out of college the ...

core  

Fibre reinforced concrete exposed to elevated temperature

open access: yes, 2017
Although concrete when subject to fire performs very well, its behaviour and properties change dramatically under high temperature due to damaged microstructure and mesostructure.
Kohoutková A., Novák J.
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

[Report] Bethlehem Steel Company : employees of Bethlehem Steel Company : with their salaries and wages

open access: yes, 1901
This is a report of the employees of the Bethlehem Steel Company, along with wages and salaries from 1901. The report provides statistical data about the employees at the Bethlehem Steel, specifically detailing the number of workers employed per "class ...

core  

Pre-impregnated carbon fibre reinforced composite system for patch repair of steel I-beams

open access: yes, 2016
The application of fibre-reinforced polymer (FRP) composites for strengthening and rehabilitation of structural elements has become essential in recent years. However, most of the research and developments focused on using FRP strips or plates, which are
Sirimanna, Chamila   +4 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

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