Results 51 to 60 of about 69,052 (298)

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Immigration and International Co-operation: Public Goods Theory & Collective Refugee Management [PDF]

open access: yes, 2007
By its very nature, international migration has an impact on the relations between countries of origin and destination. In the case of large-scale refugee flows, such movements also affect the relations between destination countries, as unilateral policy
Thielemann, Eiko R.
core  

RUSSIA›S COOPERATION WITH THE COUNTRIES OF POST-SOVIET EURASIA IN THE FIELD OF SECURITY

open access: yesSovremennye Issledovaniâ Socialʹnyh Problem, 2016
The problem of collective security remains relevant for the majority of post-Soviet Eurasia since the Soviet collapse to date.. In the article on the basis of diachronic analysis of political processes (the study of the successive in real historical time
Sergey Valerievich Bespalov
doaj   +1 more source

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

The Spread of Democracy and International Security

open access: yesJurnal Hubungan Internasional, 2015
This paper rejects the determinism of the realist position. Domestic politics or the nature of the regime does influence the foreign behavior of the states, and in turn, the probability of war, peace, and international security. In supporting the liberal
Ali Muhammad
doaj   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

Ébauche d’une critique de l’africanisation de la sécurité collective

open access: yesCahiers Jean Moulin
During the 1990s, following the international community’s disengagement from intervening directly in the management of conflicts in Africa, African international organizations took their destiny into their own hands by setting up collective security ...
Stéven Modeste Yombi
doaj   +1 more source

International legal problem in combating 'Islamic State' terrorist group in Syria [PDF]

open access: yesPravni Zapisi, 2015
'Islamic State of Iraq and Syria' (ISIS) has occupied parts of internationally recognized states and exerts further territorial pretensions. ISIS, also, implements a repressive rule, through violations of human rights and humanitarian law, which may ...
Stevanović Miroslav
doaj  

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang   +7 more
wiley   +1 more source

European Regional Integration in the Drafting of the Eastern Pact in 1934–1935: Interests of the Baltic Entente and the Little Entente [PDF]

open access: yesRevista Română pentru Studii Baltice şi Nordice, 2013
This article follows the interests and actions of the countries of Baltic and Little ententes with regard to the projected Eastern Pact, which raised marked interest in East-Central Europe in 1934-1935.
Dalia Bukeleviciute
doaj  

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