Results 41 to 50 of about 726,809 (225)

Influence of exhaust parameters on mid-infrared radiative characteristics of the plume

Zhongguo Jianchuan Yanjiu, 2023
Objectives Infrared radiative (IR) characteristics of the plume are the main part of ship infrared radiation. The influence analysis of exhaust parameters on radiative characteristics is very important for developing ship stealth and anti-stealth ...
Zhen WANG, Zhenguo SONG, Yong CHENG, Shuihua YANG, Zhifeng HUANG   +4 more
doaj   +1 more source

Analysis on Stealth Requirement of Next-generation Bomber in the Future

Hangkong gongcheng jinzhan, 2018
The long-range strategic bomber’s stealth performance and plan track strategic call more and more attention. By comparing the stealth performance of next generation stealth bombers developed by the United States and Russia and their faced threats, higher
Xu Dingguo, Ai Junqiang, Lei Wutao, Wang Libo   +3 more
doaj   +1 more source

Lightweight Dual-Functional Segregated Nanocomposite Foams for Integrated Infrared Stealth and Absorption-Dominant Electromagnetic Interference Shielding. [PDF]

Nanomicro Lett
Highlights Lightweight dual-functional segregated nanocomposite foams are developed via the supercritical CO2 (SC-CO2) foaming combined with hydrogen bonding assembly and compression molding strategy The segregated nanocomposite foams exhibit superior ...
Ma Z, Jiang R, Jing J, Kang S, Ma L, Zhang K, Li J, Zhang Y, Qin J, Yun S, Zhang G.   +10 more
europepmc   +2 more sources

Vanadium dioxide/aluminum composites for adaptive infrared stealth [PDF]

Vanadium dioxide (VO2) is assumed as a promising dynamic infrared stealth material owing to its tunable emissivity. However, the relatively high emissivity associated with VO2-based adaptive infrared stealth materials poses a constraint on their ...
Wang, J, Liang, J, Zeng, L, Ji, S, Li, J, Xia, M, Bao, W, Zhang, Z, Xie, G   +8 more
core   +1 more source

Mitochondria‐Targeted Nanotherapies in Aging Neurodegenerative Disorders: Emerging Prospects and Clinical Potential

Advanced Healthcare Materials, EarlyView.
Mitochondria‐targeted nanotherapies emerge as a promising strategy for combating aging‐associated neurodegenerative disorders (NDs) by restoring mitochondrial function, reducing oxidative stress, and improving neuronal survival. Recent advances in nanotechnology, therapeutic delivery, and translational research are highlighted, providing insights into ...
Dnyandev G. Gadhave, Ashish B. Jadhav, Nitin B. Waghamode, Shubham Khot, Rajiya Khan, Ravi Hole, Shankar M. Dhobale, Manoj Aswar, Keshav Raj Paudel   +8 more
wiley   +1 more source

Targeting CD300a Signaling With a Phosphatidylserine‐Presenting Hydrogel Rescues Macrophage Dysfunction and Accelerates Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Schematic illustration of the proposed mechanism: PEG/RGD‐PSLs mimic apoptotic cells to engage PS receptors (notably CD300a), transducing an inhibitory signal that suppresses the MyD88/NF‐κB pathway, leading to global anti‐inflammatory and pro‐reparative effects.
Lele Wu, Xuetong Hao, Yang Zou, Xinglin Chen, Junyan Kong, Chunning Gu, Wenjie Ma, Zhongjun Yang, Huifen Liu, Mengmeng Liu, Xin Tong   +10 more
wiley   +1 more source

Compatible Stealth for Infrared and Radar Bands: Mechanisms, Materials, and Design Strategies

Small Science
Stealth technology is a cornerstone of battlefield electro‐optical countermeasures, essential for improving the survivability and penetration capability of military platforms.
Junfeng Fu, Yi Liang, Wei Cai, Hongjing Wu, Youan Xu   +4 more
doaj   +1 more source

Intelligent phase transition of polyimide-based composite foam for dynamic radar/infrared stealth

Nano Research
Intelligent radar/infrared stealth materials exhibit the capacity to dynamically modulate their radar/infrared stealth performance under different environmental backgrounds, which is of critical importance in military applications.
Shuangshuang Li, Wei Li, Xinwei Tang, Kaixin Lai, Wei Hong, Zhihao Jia, Suya Yu, Jiajia Huang, Yi Hu, Zicheng Wang, Tianxi Liu   +10 more
doaj   +1 more source

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

Advanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang, Avirup Sardar, Weijie Ji, Zhongyu Liu, Rongchao Jin   +4 more
wiley   +1 more source

Realizing microwave-infrared compatible stealth via single 8YSZ coating

Journal of Advanced Ceramics
Complex compositions and structural designs severely restrict the practical application of high-temperature microwave-infrared compatible stealth coatings. To address this issue, high-temperature microwave-infrared compatible stealth coatings of a single
Peng Wu, Yongpan Zeng, Jun Wang, Zifan Zhao, Jianyu Li, Yanjun Sun, Xiangwei Tang, Wenting He   +7 more
doaj   +1 more source