Results 121 to 130 of about 37,477 (255)

[Review of] Juan F. Perea, ed. Immigrants Out!: The New Nativism and the Anti-Immigrant Impulse in the United States [PDF]

open access: yes, 1997
Immigrants Out! offers a response to nativist sentiment in the contemporary discussion of immigration policy. Individually, each chapter in this edited volume charts the development of contemporary nativist sentiment, while identifying the themes that ...
Silverman, Robert Mark
core   +1 more source

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal   +4 more
wiley   +1 more source

Drama of Separatism

open access: yesUrban Studies and Public Administration, 2018
<p><em>Kashmir dispute is an extremely complicated phenomenon offering obviously an unmanageable challenge to contemporary conflict resolution methods and techniques. The research article attempts to investigate the relationship between the Hurriyat and unrest in Kashmir and in addition to this, it tries to examine the role of separatists ...
openaire   +2 more sources

Turkey's global strategy: Turkey and the United States [PDF]

open access: yes, 2011
The recent evolution of US-Turkish relations highlights broader challenges of the transition from American unipolarity to a still inceptive ‘multipolar world’.
Alessandri, Emiliano
core  

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

Participation of the SCO in Peacekeeping Activities, Prevention and Settlement of Conflicts

open access: yesVestnik MGIMO-Universiteta, 2015
: Shanghai Cooperation Oprganization is a multi-functional interstate regional organizaton. One of the main priorities in the activities of the SCO is a cooperation in providing regional security and stability in the areas of counteraction against ...
Kirill M. Barskiy
doaj  

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

open access: yesAdvanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich   +6 more
wiley   +1 more source

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

open access: yesAdvanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu   +9 more
wiley   +1 more source

The Size of Countries: Does it Matter? [PDF]

open access: yes
Borders are a man made institution, and as such their shape cannot be taken as part of the physical landscape. The size of countries is endogenous to politico economic forces.
Alberto Alesina
core  

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

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