Results 61 to 70 of about 47,342 (300)

Calculation for Hard Measured Loads on the Travelling Mechanism of Bridge Inspection Vehicle

open access: yesMATEC Web of Conferences, 2018
In allusion to the recently problem of some loads to be calculated and hard measured of travel mechanism of bridge inspection vehicle, based on the principle of superposition in the elastic mechanics, the FEA simulation and test methods have been used to
Han Meng, Lu Yongneng, Ma Hongfeng
doaj   +1 more source

Resolving the Cu(bdc) Conundrum: Identifying Non‐Porous Packing of Prototypical Coordination‐Network Thin Films Combining Advanced Diffraction Techniques and Computational Modelling

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐processed Cu(bdc) forms prototypical MOF thin films for which a multitude of not fully satisfactory structural models have been suggested. Combining rotating grazing‐incidence diffraction and X‐ray reflectivity on two complementary samples with density‐functional theory, we first discard the previously suggested models and then identify a non ...
Narges Taghizade   +7 more
wiley   +1 more source

Double‐Interpenetrating Composite Bioink for Multi‐Component 3D Bioprinting and Biofabrication

open access: yesAdvanced Functional Materials, EarlyView.
Marine‐polysaccharides‐derived double interpenetrating network hydrogel‐based bioink, combining the attributes of physical and ionic crosslinking, enables room‐temperature bioprinting of mechanically defined structures that can be handled and are cytocompatible.
Fabian Tribukait‐Riemenschneider   +1 more
wiley   +1 more source

Development of advanced robot system for bridge inspection and monitoring

open access: yes, 2007
<p>Conventional bridge inspection involves the physical positioning of an inspector by the hydraulic telescoping boom of a “snooper truck” thereby providing visual access to bridge components.
Inho Hwang, Jong Seh Lee, Hu Seok Lee
core   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng   +16 more
wiley   +1 more source

Analysis of Periodic Bridge Inspection Data for Efficient Maintenance of Airport Infrastructure [PDF]

open access: yes, 2019
In this study, the periodic inspection data of the bridges in Narita International Airport, including structural characteristics, are analyzed. The purpose is to clarify the causal relationship between fragile members of each bridge and damage, and to ...
尾関, 将克   +5 more
core  

Advanced Robot System for Automated Bridge Inspection and Monitoring

open access: yes, 2009
<p>Conventional bridge inspection process is time consuming, hazardous, and may be affected by environmental conditions. It is of great interest, therefore, that an automated and/or teleoperated inspection robot be developed to replace the manual ...
Inho Hwang   +3 more
core   +1 more source

Geotechnics and bridge pojects. (Design and construction of bridge foundation systems) [PDF]

open access: yes, 2019
In this article for e-mosty magazine we are going to provide a brief overview of some aspects that must be considered in a bridge project from a geotechnical standpoint.
Guanchez Reyes, Edinson Asdrubal
core   +1 more source

Empirical Evaluation of Bridge Aging Trends in Indonesia: A Comparative Analysis of National Inspection Data

open access: yesBuildings
The Indonesian government has collected bridge inspection data since 2019. This data reveals the deterioration trend of existing bridges. These findings help to evaluate the current deterioration curve and can inform more efficient inspection and ...
Liyanto Eddy   +5 more
doaj   +1 more source

Photothermal‐Activated Antibacterial Amyloid‐Polyphenol‐Iron Hydrogels for Synergistic Wound Healing

open access: yesAdvanced Healthcare Materials, EarlyView.
We report a thermally triggered supramolecular hydrogel (LTFe) formed by Fe3+ and tannic acid on lysozyme amyloid fibrils. Fe3+ enables rapid gelation and photothermal transduction with an efficiency of 88.56%. The LTFe hydrogel exhibits excellent biocompatibility, potent antibacterial activity against E. coli and S.
Di Wu   +8 more
wiley   +1 more source

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