Results 41 to 50 of about 9,553 (276)

Comparison of Strengthening Solutions with Optimized Passive Energy Dissipation Systems in Symmetric Buildings

open access: yesApplied Sciences, 2021
The aim of this study is to compare the seismic response of reinforced concrete (RC) symmetric buildings, with a varied number of stories, strengthening with three types of passive energy dissipation systems, as tuned mass dampers, viscous dampers, and ...
Charbel Mrad   +2 more
doaj   +1 more source

From In‐Silico Optimized Microfabrication to Experimental Validation: Engineering a Tridimensional Epi‐Intraneural Interface

open access: yesAdvanced Functional Materials, EarlyView.
An epi‐intraneural interface is developed through in silico optimization and a novel tridimensional microfabrication pipeline. The device integrates penetrating and epineural contacts on a flexible substrate. Mechanical, electrochemical, and in vivo testing in rat and pig reveal robust implantation, low‐threshold activation, and site‐dependent ...
Federico Ciotti   +14 more
wiley   +1 more source

Mapping Brick Kilns to Support Environmental Impact Studies around Delhi Using Sentinel-2

open access: yesISPRS International Journal of Geo-Information, 2020
Cities lying in the Indo-Gangetic plains of South Asia have the world’s worst anthropogenic air pollution, which is often attributed to urban growth. Brick kilns, facilities for producing fired clay-bricks for construction are often found at peri-urban ...
Prakhar Misra   +5 more
doaj   +1 more source

Cognitive Conflict Strategy and Simulation Practicum to Overcome Student Misconception on Light Topics [PDF]

open access: yes, 2018
One way to reduce misconceptions can be overcome by cognitive conflict learning strategies with the help of simulation practicum instead of actual practicum.
Batlolona, J. R. (John)   +2 more
core  

External Reflection From Two‐Photon Laser‐Printed Micromirrors Enables Photomechanical Actuation at a 90° Incident Angle

open access: yesAdvanced Functional Materials, EarlyView.
Light reflectance increases along incidence angle and transmittance significantly drops around 90‐degree incidence angle. Here, we report two‐photon laser printed micro mirrors that redirect the skimming light beam into normal light absorption. Using this technique, light‐driven micro walkers and grippers are demonstrated by using grazing incidence ...
Leilei Song, Jianfeng Yang, Hao Zeng
wiley   +1 more source

Twenty-year Progresses of Guangdong Comprehensive Observing Experiment on Lightning Discharge

open access: yes应用气象学报
Lightning field experiment is an indispensable research methodology for scientifically understanding characteristics of lightning occurrence and physical processes, exploring the lightning disaster-causing mechanisms, and evaluating protection techniques
Lü Weitao   +7 more
doaj   +1 more source

Tinjauan Peta Kawasan Keselamatan Operasi Penerbangan (KKOP) Bandara Ahmad Yani Semarang [PDF]

open access: yes, 2014
Airport Ahmad Yani is airport those are on Semarang, Central Java. Geographically, it located in co-ordinate 6 o 58 ' 35 ” S 110 o 22 ' 38 ” E. Airport Ahmad Yani's location close to urban center that has a lot of tall building.
Nugraha, A. L. (Arief)   +2 more
core  

Microfluidic Platform for Multiparametric Profiling of Fibrin Permeability, Fibrinolysis, and Cell Invasion

open access: yesAdvanced Functional Materials, EarlyView.
This paper introduces a single‐channel H‐junction microfluidic assay that profiles fibrin's evolving function in repair and thrombosis by measuring, in one ∼3 µL gel, permeability, fibrinolysis kinetics, fibroblast invasion, and clot extension in real time.
Halston Deal   +9 more
wiley   +1 more source

UNDERSTANDING PREPOSITIONS THROUGH COGNITIVE GRAMMAR. A CASE OF IN [PDF]

open access: yes, 2004
Poly - semantic nature of prepositions has been discussed in linguistic literature and confirmed by language data. In the majority of research within cognitive linguistics prepositions have been approached as predicates organising entities in space, with
Turewicz, prof. Kamila
core  

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