Results 11 to 20 of about 115,708 (333)

Anti-sand erosion and anti-icing coating for leading edge of airfoil based on silicone modified polyurethane elastomer

Journal of Aeronautical Materials, 2021
The anti-sand erosion and anti-icing coating technique is highly demanded in the leading edge of the airfoil surface. Herein, an anti-sand erosion and anti-icing coating (Si-PUEc) based on the silicone-modified polyurethane elastomer (Si-PUE) was ...
YU Mingming, ZHANG Yi, LIANG Lu, WANG Zhiyong   +3 more
doaj   +1 more source

Ultrabroad Microwave Absorption Ability and Infrared Stealth Property of Nano-Micro CuS@rGO Lightweight Aerogels

Nano-Micro Letters, 2022
The CuS@rGO composite aerogel can achieve the broad effective absorption bandwidth (EAB) of 8.44 GHz with the filler content of 6 wt%. The RL min of CuS@rGO composite aerogel is -55.1 dB and EAB is 7.2 GHz with the filler content of 2 wt% by ascorbic ...
Yuehua Wu, Yue Zhao, Ming Zhou, Shujuan Tan, Reza Peymanfar, B. Aslibeiki, G. Ji   +6 more
semanticscholar   +1 more source

‘Stealth’ Prostate Tumors

Cancers, 2023
Background: The aim of this study was to determine the false negative rates of prebiopsy magnetic resonance imaging (MRI) and MRI–ultrasound (US) 12-core systematic prostate biopsy (PBx) by analyzing radical prostatectomy specimens. Methods: This retrospective study included 3600 prostate cancer (PCa) patients who underwent robot-assisted laparoscopic ...
Vinayak G. Wagaskar, Osama Zaytoun, Swati Bhardwaj, Ash Tewari   +3 more
openaire   +2 more sources

Metal–Organic Gel Leading to Customized Magnetic-Coupling Engineering in Carbon Aerogels for Excellent Radar Stealth and Thermal Insulation Performances

Nano-Micro Letters, 2023
Fe3+, Co2+, H3BTC, and collagen peptide are used to achieve a one-step assembly of stable FeCo-MOG/CP by manipulating the complexation effect and solution polarity.
Xin Li, Ruizhe Hu, Zhiqiang Xiong, Dan Wang, Zhixia Zhang, Chongbo Liu, Xiaojun Zeng, Dezhi Chen, Renchao Che, Xuliang Nie   +9 more
semanticscholar   +1 more source

A retrospective analysis of health care utilization for patients with mitochondrial disease in the United States: 2008–2015

Orphanet Journal of Rare Diseases, 2018
Background Mitochondrial disease (MD) is a heterogeneous group of disorders characterized by impaired energy production caused by abnormal oxidative phosphorylation.
Bruce Cohen, Cristy Balcells, Brian Hotchkiss, Kavita Aggarwal, Amel Karaa   +4 more
doaj   +1 more source

The effects of a mitochondrial targeted peptide (elamipretide/SS31) on BAX recruitment and activation during apoptosis

BMC Research Notes, 2021
Objective Elamipretide (SS31) is a mitochondria-targeted peptide that has reported functions of stabilizing mitochondrial cristae structure and improving mitochondrial bioenergetics.
Joshua A. Grosser, Rachel L. Fehrman, Dennis Keefe, Martin Redmon, Robert W. Nickells   +4 more
doaj   +1 more source

Long‐Term Infrared Stealth by Sandwich‐Like Phase‐Change Composites at Elevated Temperatures via Synergistic Emissivity and Thermal Regulation

Advanced Functional Materials, 2023
The rapid development of infrared surveillance technologies has attracted great attention for scientists to design advanced functional materials with prominent infrared stealth and thermal camouflage effectiveness.
Jianwei Jing, Huan Liu, Xiaodong Wang
semanticscholar   +1 more source

A Stealth Supersymmetry Sampler [PDF]

, 2012
The LHC has strongly constrained models of supersymmetry with traditional missing energy signatures. We present a variety of models that realize the concept of Stealth Supersymmetry, i.e.
A Anisimov, A Anisimov, A Hook, A Pomarol, B Batell, B Bellazzini, B Holdom, B Holdom, C Brust, C Cheung, C Cheung, C Cheung, C Csáki, C Csáki, C Degrande, C Kilic, D Sanford, DE Kaplan, E Katz, E Nikolidakis, E Poppitz, F Maltoni, G Aad, G Aad, G Aad, G Aad, G Farrar, G Farrar, G Isidori, GD Kribs, H Davoudiasl, I Affleck, J Alitti, J Alwall, J Alwall, J Alwall, J Bagger, J Fan, J Fan, J Fan, J Shelton, JE Kim, JiJi Fan, JM Campbell, Joshua T. Ruderman, K Choi, K Demmouche, KJ Bae, KR Dienes, L Randall, LJ Hall, M Baumgart, M Berg, M Dine, M Dine, M Dine, M Dine, M Gabella, MA Luty, Matthew Reece, N Arkani-Hamed, N Arkani-Hamed, N Arkani-Hamed, N Craig, N Craig, N Desai, P Aquino de, P Meade, P Slavich, PJ Fox, R Barbieri, R Essig, S Chatrchyan, S Chatrchyan, S Franco, S Kachru, S Kachru, T Aaltonen, T Junk, T Sjöstrand, T Yanagida, TJ LeCompte, TJ LeCompte, W Beenakker, X-J Bi, Y Kats, Z Komargodski   +86 more
core   +2 more sources

Intelligent Reflecting Surface-Aided Electromagnetic Stealth Against Radar Detection [PDF]

IEEE Transactions on Signal Processing, 2023
While traditional electromagnetic stealth materials/metasurfaces can render a target virtually invisible to some extent, they lack flexibility and adaptability, and can only operate within a limited frequency and angle/direction range, making it ...
Beixiong Zheng, Xue Xiong, Jie Tang, Rui Zhang   +3 more
semanticscholar   +1 more source

Computing Statistics from Private Data

Data Science Journal, 2018
In several domains, privacy presents a significant obstacle to scientific and analytic research, and limits the economic, social, health and scholastic benefits that could be derived from such research. These concerns stem from the need for privacy about
George Alter, Brett Hemenway Falk, Steve Lu, Rafail Ostrovsky   +3 more
doaj   +1 more source