Results 31 to 40 of about 488,883 (264)

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi   +5 more
wiley   +1 more source

Censoring the Press: A Barometer of Government Tolerance for Anti-regime Dissent under Authoritarian Rule

open access: yesJournal of Politics in Latin America, 2016
This paper proposes that dissident leaders aiming to build mass opposition movements follow the mainstream press to help them gauge government tolerance for anti-government mass actions in repressive authoritarian regimes. Under conditions of censorship,
Elizabeth Ann Stein
doaj  

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt   +5 more
wiley   +1 more source

Editorial Editorial

open access: yesJournal of Politics in Latin America, 2009
Editorial of Vol. 1, No. 1 (2009) of the "Journal of Politics in Latin America" (JPLA). Editorial del Vol. 1, No. 1 (2009) del “"Journal of Politics in Latin America" (JPLA).
Jorge Gordin
doaj  

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

open access: yesAdvanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett   +19 more
wiley   +1 more source

Russia and Myanmar – Friends in Need?

open access: yesJournal of Current Southeast Asian Affairs, 2015
To date, few political scientists have researched the political, economic, and social relationships between Russia and Myanmar. The two countries, which at first glance may seem to have little in common, have intensified their cooperation in recent years.
Ludmila Lutz-Auras
doaj  

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

open access: yesAdvanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus   +8 more
wiley   +1 more source

Economic Guidance and Contestation: An Analysis of Thailand’s Evolving Trajectory of Development

open access: yesJournal of Current Southeast Asian Affairs, 2013
This paper broadly examines the history of Thailand’s models of development from the fall of the absolute monarchy in 1932 to the present. It asks two questions: First, what have the models been? How do they interact?
Paul Chambers
doaj  

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Review: Christopher Cramer, Laura Hammond, and Johan Pottier (eds.), Researching Violence in Africa: Ethical and Methodological Challenges (2011) Buchbesprechung: Christopher Cramer, Laura Hammond, and Johan Pottier (Hrsg.), Researching Violence in Africa: Ethical and Methodological Challenges (2011)

open access: yesAfrica Spectrum, 2013
Review of the edited volume: Christopher Cramer, Laura Hammond, and Johan Pottier (eds.), Researching Violence in Africa: Ethical and Methodological Challenges, Leiden: Brill, 2011, ISBN 978-9-00420-312-9, 192 pp.Besprechung des Sammelbandes: Christopher
Oluwaseun Bamidele
doaj  

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