Results 11 to 20 of about 1,097 (257)

Savremeno naoružanje i vojna oprema za broj 4-2022

open access: yesVojnotehnički Glasnik, 2022
Rusija razvija protivbrodsku balističku raketu; Podmornica klase Kilo sa „pump-jet“ propulzijom.
Dragan M. Vučković
doaj   +2 more sources

Savremeno naoružanje i vojna oprema za br. 4-2007 / Modern weapons and military equipment for issue 4-2007 / Современное вооружение и военное оборудование за но. 4-2007 [PDF]

open access: yesVojnotehnički Glasnik, 2007
Višenamenski borbeni avion Indije MiG-35; Taktička bespilotna letelica Skeldar; Druga generacija bespilotnih letelica Global Hawk; Tenkovski navigacioni sistem Andromeda 21; Novi mađarski osmatrački radar; Optimizacija sistema PVO „Nebeski štit-35 ...
Mirko Krbavac
doaj  

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

Modern weapons and military equipment for issue 4-2020

open access: yesVojnotehnički Glasnik, 2020
This paper describes and analyses construction details of the Corner Shot platform, in order to shape its flaws and traits.
Miloš M. Jevtić
doaj  

Savremeno naoružanje i vojna oprema za broj 2-2006 / Modern weapons and military equipment for issue 2-2006 / Современное вооружение и военное оборудование за но. 2-2006 [PDF]

open access: yesVojnotehnički Glasnik, 2006
Mobilni topovski sistem CT-CV 105 mm; Novo autonomno precizno oružje; Koncept za upravljanje vatrenom podrškom; Novi odbrambeni sistem THOR; Artiljerijski upaljači s korekcijom kursa; Artiljerijski radar Firefinder; Poboljšani češki BVP-2; Modernizacija ...
Mirko Krbavac
doaj  

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

open access: yesAdvanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee   +5 more
wiley   +1 more source

Ti3C2Tx MXene/Silver Composite Foams For Lightweight, High‐Performance Electromagnetic Interference Shielding and Joule Heating

open access: yesAdvanced Materials Interfaces, EarlyView.
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood   +7 more
wiley   +1 more source

Savremeno naoružanje i vojna oprema za broj 1-2022

open access: yesVojnotehnički Glasnik, 2022
Osnovni borbeni tenk T-80BVM ulazi u službu na ...
Dragan M. Vučković
doaj  

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

Graphene‐Interfaced Stretchable Sweat Patch for Multiplexed Electrochemical Monitoring of IL‐6, Glucose, and Calcium Ions

open access: yesAdvanced Materials Technologies, EarlyView.
Flexible sweat sensor patch integrating graphene‑interfaced gold microelectrodes functionalized with bio‑receptors and ion‑selective membrane, coupled with a capillary‑driven microfluidic layer and portable potentiostat electronics for multiplexed monitoring of inflammatory, metabolic, and electrolyte biomarkers in microliter sweat volumes.
Roomia Memon   +4 more
wiley   +1 more source

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