Results 111 to 120 of about 7,370,554 (257)

Radioprotective Agents Based on Complex Compounds of 3d Metals with Vitamins and Aminoacids

open access: yesВестник войск РХБ защиты
Complex compounds of iron(II) and cobalt(II) that contain vitamins С, В2, and В5 have radioprotective potential and are atoxic.Such compounds can be used as radioprotective agents in case of nuclear explosion threat, before people step out onto surface ...
N. M. Kebets   +2 more
doaj   +1 more source

Government Defence Report

open access: yes
The Government Defence Report reviews the operating environment of defence and evaluates the development needs of defence. It defines the defence policy guidelines for the sustainment and development of Finland’s defence capability as part of NATO ...

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Defence diplomacy: is the game worth the candle? [PDF]

open access: yes, 2014
Few defence topics have been as prominent or invested with as much optimism in recent years as defence diplomacy. This paper has been created to explore the issue and help guide policymakers.
Hugh White   +6 more
core  

Microstructural, Mechanical, and Textural Evolution of Dissimilar Combination of Laser‐Welded Maraging Steel and 4340 Steel

open access: yesAdvanced Engineering Materials, EarlyView.
The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl   +3 more
wiley   +1 more source

Development and resource needs of national defence in the 2030s

open access: yes
The Government appointed a parliamentary working group on defence on 27 November 2025. The purpose of the work has been to provide Parliament actively and comprehensively with information on the need to develop and resource Finland’s homeland defence ...

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Edible Cuttlefish Ink: Complex Chemistry, Structure, and Electrical Response

open access: yesAdvanced Engineering Materials, EarlyView.
An integrated approach of chemistry‐structure‐electrical properties is used to assess the potential of edible cuttlefish ink as a bio‐based conductive ink for printable electronics. Chromatography and Neutron Activation Analysis reveal a fascinating molecular and elemental diversity.
Camille Bour‐Cardinal   +5 more
wiley   +1 more source

Finns' opinions on foreign and security policy, national defence and security

open access: yes, 2018
A survey commissioned by the Advisory Board for Defence Information (ABDI) explored the opinions of Finnish people on Finnish foreign and security policy as well as defence policy.

core  

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

open access: yesAdvanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash   +4 more
wiley   +1 more source

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