Results 31 to 40 of about 29,436 (281)

Improvement of VIS and IR camouflage properties by impregnating cotton fabric with PVB/IF-WS2

Defence Technology, 2021
In order to examine the possibility to improve its camouflage properties standard cotton fabric with camouflage print was impregnated with poly(vinyl butyral), PVB and fullerene-like nanoparticles of tungsten disulfide, PVB/IF-WS2. FTIR analysis excluded
Aleksandra D. Samolov, Danica M. Simić, Bojana Z. Fidanovski, Vera M. Obradović, Ljubiša D. Tomić, Dragan M. Knežević   +5 more
doaj   +1 more source

An Evaluation Method of Dynamic Camouflage Effect Based on Multifeature Constraints

IEEE Access, 2020
Most of the existing camouflage effect evaluation methods are for static images, and the evaluation methods have problems of singularity and subjectivity.
Yuanying Gan, Chuntong Liu, Hongcai Li, Bin Wang, Shixin Ma, Zhongye Liu   +5 more
doaj   +1 more source

Flow and heat transfer analysis of the microfluidic thermal camouflage film based on bionic structure

Case Studies in Thermal Engineering, 2023
With the rapid advancement of infrared (IR) detection techniques, the importance of thermal camouflage technology has become increasingly prominent.
Lujia Li, Changbing Chen, Miao An, Guoquan Liu, Songjing Li   +4 more
doaj   +1 more source

Cosmetic camouflage

Journal of Cosmetic Dermatology, 2006
SummaryAlthough many skin conditions are amenable to treatment, on certain occasions dermatology and plastic surgery have not much to offer and patients are left with disfigurements. Cosmetic camouflage is a therapy that has been developed to alleviate the suffering of those who have been disfigured by a congenital or an acquired lesion and who have no
Antoniou, C., Stefanaki, C.
openaire   +3 more sources

Modeling of Camouflage Grass and the Calculation of its Electromagnetic Scattering Characteristics

IEEE Access, 2020
In this work, the complex electromagnetic model of a camouflage grass was accurately generated in geometry, of which the grass leaves were represented by lathy curved rectangular metal surfaces.
Wentao He, Xiaolong Weng, Wei Luo, Haiyan Chen, Xueyu Wu, Kai Li, Yan Huang, Beiping Liu   +7 more
doaj   +1 more source

From Cell‐Derived Vesicles to Hybrid Nanovectors: Biological Membranes as Functional Blueprints for Gene Delivery

Advanced Healthcare Materials, EarlyView.
Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari, Claudia Leone, Gabriella Leccese, Claudia De Stradis, Alessandra Invidia, Concetta Quintarelli, Biagio De Angelis, Franco Locatelli, Giuseppe Gigli, Gabriele Maiorano, Ilaria Elena Palamà   +10 more
wiley   +1 more source

Dazzle Camouflage Practice: Design and Devices

The aim of this research project is to present the 1914-18 War Dazzle Camouflage system, for protecting ships from submarine attack, as a design practice demonstrating the function of optical design devices.
Wilkinson, C.
core   +3 more sources

PLL‐g‐HPA Hydrogel Microneedles Loaded With Rhoifolin Target Macrophages to Alleviate Fibroblast Senescence for Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Diabetic wound healing is hindered by a pathological crosstalk wherein elevated IL‐11 induces M1 macrophage polarization, leading to IL‐1β/IL‐6 release and subsequent fibroblast senescence via RAS/p38MAPK/p53/E2F1 signaling. Here, we develop a Gel@M‐Rho microneedle patch that delivers rhoifolin‐loaded, macrophage membrane‐coated nanoparticles to target
Jiewen Liao, Lin Gan, Li Lu, Lizhi Ouyang, Yuan Xiong, Fawwaz Al‐Smadi, Guandong Dai, Mohammad‐Ali Shahbazi, Bobin Mi, Mengfei Liu, Guohui Liu   +10 more
wiley   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

Advanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son, Soyul Kwak, Heerin Noh, Minsang Kim, Doyeon Noh, Subhayan Chakraborty, Jaewon Lee, YongDeok Cho, Kyeongsoo Kim, Taewoong Eom, Moonyoung Kim, Jangwon Kim, Hoyoung Lee, Soyoung Lee, Jaehun Kim, Grace G. D. Han, Shin‐Tson Wu, Stefano Oscurato, Arri Priimagi, Marina Saphiannikova, Seungwoo Lee   +20 more
wiley   +1 more source

Patient Cluster Divergence Based Healthcare Insurance Fraudster Detection

IEEE Access, 2019
Healthcare insurance frauds are causing millions of dollars in loss for public healthcare funds around the world. Healthcare fraud detection methods can help us to avoid the loss of medical healthcare insurance fund and to improve medical quality.
Chenfei Sun, Qingzhong Li, Hui Li, Yuliang Shi, Shidong Zhang, Wei Guo   +5 more
doaj   +1 more source