Results 81 to 90 of about 43,352 (266)

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

open access: yesAdvanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández   +14 more
wiley   +1 more source

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

open access: yesAdvanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus   +8 more
wiley   +1 more source

标准渐开线齿廓热变形的变化特性研究

open access: yesJixie chuandong, 2013
According to the problem that design tooth profile be destroyed owing to the thermal deformation of cylindrical gear,based on the heat transfer theory,a theoretical model of the relation between various tooth profile deviations and temperature rise is ...
陈允睿, 赵军, 孔明
doaj  

Effect of anisotropy of surface plastic hardening on formation of residual stresses in cylindrical samples with semicircular notch

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2016
We study effect of anisotropy of surface plastic hardening on formation of residual stresses in solid cylindrical samples and samples with semicircular notch.
Vladimir P Radchenko, Aleksey Yu Kurov
doaj   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

Circuit Model of Curved Ultra Wideband (UWB) Antenna

open access: yesMATEC Web of Conferences, 2017
This paper studies the effect of curved antenna performance on Ultra Wideband (UWB) characteristics, particularly on impedance bandwidth. A UWB antenna is designed, after which is curved and conformed onto cylindrical radius of 150 mm, 120 mm, 90 mm and ...
Ping Lee Chia
doaj   +1 more source

Cylindrical control of holes of tube details manufactured by deforming broaching [PDF]

open access: yesUkrainian Journal of Mechanical Engineering and Materials Science, 2018
Yakov Nemyrovskyi   +3 more
openaire   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Beamforming of Joint Polarization-Space Matched Filtering for Conformal Array

open access: yesThe Scientific World Journal, 2013
Due to the polarization mismatch of the antenna, the received signal suffers from energy loss. The conventional beamforming algorithms could not be applied to the conformal array because of the varying curvature.
Lutao Liu   +3 more
doaj   +1 more source

Peculiar Properties of Loop Nanoantennas

open access: yesIEEE Photonics Journal, 2011
The distinguishing features of circular loop nanoantennas based on cylindrical nanorods are thoroughly investigated by using numerical simulations. In particular, resonances of the input impedance are related to the resonant behavior of the plasmonic ...
A. Locatelli
doaj   +1 more source

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