Results 61 to 70 of about 1,097 (257)

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

open access: yesEcoEnergy, EarlyView.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang   +10 more
wiley   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Modern weapons and military equipments for issue 2-2016 / Современное вооружение и военное оборудование за но. 2-2016 / Savremeno naoružanje i vojna oprema za broj 2-2016

open access: yesVojnotehnički Glasnik, 2016
A military parade in New Delhi / Vojna parada u Nju Delhiju: Dan Republike Indije, 26. januar, i ove godine obeležen je mnogobrojnim manifestacijama i svečanostima čiji sastavni deo je bila i vojna parada u Nju Delhiju.
Nikola M. Ostojić
doaj  

Savremeno naoružanje i vojna oprema za br. 3-2006 / Modern weapons and military equipment for issue 3-2006 / Современное вооружение и военное оборудование за но. 3-2006 [PDF]

open access: yesVojnotehnički Glasnik, 2006
Raketa MILAN povećanog dometa; Raketa Hellfire junior; Aluminijumsko postolje za lake mitraljeze; Tenk Challenger 2 s glatkocevnim topom 120 mm; Kupola za oklopni transporter Pandur II; Buduća francuska borbena vozila; Lako oklopljeno vozilo Genda ...
Mirko Krbavac
doaj  

Nuclear Weapon and Military Equipment

open access: yesDefence Science Journal, 1985
Military equipment must survive a, nuclear attack if enough personnel required to operate them remain combat effective. To achieve this goal, the criteria that determine equipment survivability should be established and any new design should incorporate these criteria to evolve a hardened design.
openaire   +1 more source

High‐Performance UV Photodetectors Based on ZnO Hierarchical Nanostructures Grown on Aerosol‐Printed 3D Ag Mesh

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
First integration of ZnO nanorods with aerosol‐printed 3D Ag meshes for UV photodetector. 3D Ag/ZnO enhances light absorption and charge separation by providing a large active surface area for efficient charge generation and a strong UV response.
Elius Hossain   +3 more
wiley   +1 more source

Evaluation for Learning in Primary Health Care Organizations: Aspirations, Realities and Lessons From Australia

open access: yesNew Directions for Evaluation, EarlyView.
ABSTRACT This article examines tensions between the accountability and learning functions of evaluation through a case study of an evaluation capacity building (ECB) initiative undertaken in an Australian primary health care setting. We describe the ECB approach and strategies and identify enablers and barriers influencing their implementation and ...
Brad Astbury, Lucio Naccarella
wiley   +1 more source

Savremeno naoružanje i vojna oprema za br. 2-2005 / Modern weapons and military equipment for issue 2-2005 / Современное вооружение и военное оборудование за но. 2-2005 [PDF]

open access: yesVojnotehnički Glasnik, 2005
Laser protiv minobacačkih napada; Poboljšana laka samohodna haubica 155 mm; Velika Britanija poboljšava moć zemaljske artiljerije; Laki raketni artiljerijski sistem LIMAWS(R); Poboljšani sistem PVO Osa–AKM; Južnokorejski višecevni raketni lanser 70 mm ...
Mirko Krbavac
doaj  

Keeping their powder dry: Purity, pollution, and handgun ownership among Jewish women in Israel

open access: yesFeminist Anthropology, EarlyView.
Abstract This article examines the gendered practices through which Jewish women in Israel experience and negotiate personal handgun ownership in everyday life. Drawing on interviews, participant observation in gun‐related spaces, and analysis of women‐only online forums, we explore the expanding participation of Jewish women in civilian gun ownership,
Maya Maor   +3 more
wiley   +1 more source

Savremeno naoružanje i vojna oprema za broj 4-2024

open access: yesVojnotehnički Glasnik
Russian new Iskander-1000 ballistic missile threatens Ukrainian F-16s and half of Europe; Lockheed Martin Presents JASSM XR: An Extreme Range Cruise Missile; Discover Z-10ME: China's Attack Helicopter Presents for International Market at AAD 2024.
Dragan M. Vučković
doaj  

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