Results 191 to 200 of about 20,938 (312)

Regionalism revisited in the post Arab Spring Middle East

, 2019
The Arab Middle East may be coming together as never before, but so far that's inviting more confrontation than cooperation. In this Strategic Update, Professor Ayşegül Sever explores the new forces of regionalization and crises of regionalism in the ...
Sever, Ayşegül
core  

Ancient DNA and spatial modeling reveal a pre-Inca trans-Andean parrot trade. [PDF]

Nat Commun
Olah G, Bover P, Llamas B, Heiniger H, Segura Llanos R, Shimada I.   +5 more
europepmc   +1 more source

Creating more and more new institutions may not make the world safer from pandemics. [PDF]

PLOS Glob Public Health, 2023
Wenham C.
europepmc   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

Statecraft at the frontier of capitalism: A grounded view from China. [PDF]

Prog Hum Geogr
Wu F, Deng H, Feng Y, Wang W, Wang Y, Zhang F.   +5 more
europepmc   +1 more source

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

Advanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa, Aparna Saksena, Alesander Kostka, Pascal Thome, Felicitas Scholz, Alexandre Mussi, Christoph Somsen, Baptiste Gault, Jan Frenzel, Gunther Eggeler   +9 more
wiley   +1 more source

In conversation with Dr. Joseph S. Ross: Utility and issues around clinical datasets, the example of the YODA project. [PDF]

Indian J Med Res
Arjuman A.
europepmc   +1 more source

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

Advanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca, Patrick Villechaise, Malik Durand, Arnaud Longuet, Florent Coudon, Loïc Signor, Julien De Jaeger, Dominique Eyidi, Nathalie Bozzolo, Jonathan Cormier   +9 more
wiley   +1 more source

Decolonizing the Global: Contested Cosmopolitanisms in Global Queer Activism. [PDF]

Br J Sociol
Jung M.
europepmc   +1 more source

Enhancing Bubble Removal in Geometry‐Optimized Electrodes

Advanced Engineering Materials, EarlyView.
3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner, Peter Förster, Alexander Limper, Anselm Brodersen, Matthias Wessling, John Linkhorst   +5 more
wiley   +1 more source