Results 71 to 80 of about 64,286 (293)

Mechanoregulatory Effects of Cell‐Scale Microwells on Epithelial Cell Phenotype

open access: yesAdvanced Functional Materials, EarlyView.
In small polycaprolactone microwells, A549 epithelial cells span well edges, in contrast to cells growing on flat substrates. Focal adhesion sites (yellow) concentrate at topographic boundaries, while cytoskeletal tension (magenta stress fibers) is transmitted to the nucleus (blue), reducing nuclear sphericity.
Ruiwen He   +10 more
wiley   +1 more source

On systematic approaches for interpreted information transfer of inspection data from bridge models to structural analysis [PDF]

open access: yes, 2020
In conjunction with the improved methods of monitoring damage and degradation processes, the interest in reliability assessment of reinforced concrete bridges is increasing in recent years.
Fröhlich, Jan (M.Sc)
core  

Observation of Damage Growth in Compressively Loaded Laminates [PDF]

open access: yes, 1983
An experimental program to determine tie phenomenological aspects of composite-panel failure under simultaneous compressive n-plane loading and low-velocity transverse impact [C-75 m/s (0-250 ft/s)] is described.
Babcock, C. D., Chai, H., Knauss, W. G.
core   +1 more source

Structure Formation in Butterfly Scales: Interplay of Genetic Control, Mechanical Instabilities, and Dynamic Material Properties

open access: yesAdvanced Functional Materials, EarlyView.
Butterfly wing scales are intricate cuticular functional nanosctructures. This perspective suggests that spatially varying material properties, cytoskeletal constraints, and growth‐driven mechanical instabilities shape the resulting nanoscale architectures created from single cells.
Anupama Prakash   +10 more
wiley   +1 more source

Damage Detection in Fluid-Conveying Pipe Using Dynamic Interaction Tracking of Moving Load Method [PDF]

open access: yesJournal of Structural and Construction Engineering, 2016
Fluid conveying pipe used in different fields such as petrochemical, oil, gas, hydraulic structures in transmission lines.The damage caused by vibrations damaging pipes or other components of a power plant industrial plants are related to each other, one
Mehdi Koohdaragh   +3 more
doaj  

Analysis of static behavior of a P-FGM Beam [PDF]

open access: yes, 2019
In this paper, the systematic arrangements are acquired to foresee the static behavior of the P-FGM beam and which have been gotten by Navier's solution.
CHIKH, Abdelbaki
core  

Hydrogels in Stereolithography [PDF]

open access: yes, 2005
The use of stereolithography (SL) for fabricating complex three-dimensional (3D) tissue engineered scaffolds of aqueous poly(ethylene glycol) (PEG) hydrogel solutions is described.
Arcaute, Karina   +3 more
core   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez   +8 more
wiley   +1 more source

A Combined Modal Correlation Criterion for Structural Damage Identification with Noisy Modal Data

open access: yesAdvances in Civil Engineering, 2018
Structural damage identification is a scientific field that has attracted a lot of interest in the scientific community during the recent years. There have been many studies intending to find a reliable method to identify damage in structural elements ...
Manolis Georgioudakis, Vagelis Plevris
doaj   +1 more source

Smart FRP Composite Sandwich Bridge Decks in Cold Regions [PDF]

open access: yes, 2011
INE/AUTC 12 ...
Fan, Wei   +3 more
core  

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