Results 121 to 130 of about 5,187,851 (317)

The Shortcomings of Just War Theories and the Legitimacy of Just Peace

open access: yesPolitics and Governance
In theory, the just war tradition claims to provide an appropriate standard for distinguishing legitimate military intervention from illegitimate aggression, which reduces the incidence of state and international violence.
Oliver Hidalgo
doaj   +1 more source

Adipositas: Gesellschaftliche Kosten und Therapiemöglichkeiten

open access: yes, 2016
Seit Jahren nimmt Fettleibigkeit in Deutschland zu - mit ernsthaften Folgen für die Betroffenen und die Volkswirtschaft. - Der Anstieg von Adipositas (Fettleibigkeit) in Deutschland verursacht hohe gesellschaftliche Kosten und schränkt die Lebensqualität
Wübker, Ansgar
core  

Gallium‐Doped α‐MnO2 Cathode for High‐Performance Aqueous Zinc‐Ion Batteries

open access: yesRare Metals, EarlyView.
ABSTRACT Rechargeable aqueous zinc‐ion batteries (ZIBs) have received significant attention because of their high safety and low cost. MnO2 as a cathode material hampers the application of ZIBs due to its structural instability and dissolution during the operation of the battery.
Wen‐yu Xu   +13 more
wiley   +1 more source

A skandináv büntetőpolitikai modell sajátosságai, jellemzőinek megjelenése Izlandon, különös tekintettel az alternatív megoldásokra és a kihívásokra

open access: yesBelügyi Szemle
Cél: A szerző a skandináv büntetőpolitikai modell bemutatását követően kitér annak elemzésére, miben sajátos az izlandi börtönrendszer működése. Megvizsgálja, milyen előnyökkel jár az alternatív büntetések alkalmazása ebben az egyébként is igen alacsony
Márta Miklósi
doaj   +1 more source

El principio ultima ratio y el bien jurídico penal

open access: hybrid, 2023
Juan de Dios González Ibarra   +1 more
openalex   +1 more source

From Single to Core-Shell Drops in Non-Confined Microfluidics [PDF]

open access: yes, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014)   +3 more
core  

Sulfur Vacancy Engineering of Coralloidal Bi2S3@In2S3 Heterojunction for Enhanced Photocatalytic Removal of Cr(VI)/Antibiotic Mixed Pollutants

open access: yesRare Metals, EarlyView.
ABSTRACT Defects can tune the band structure of semiconductors, thereby reconfiguring the corresponding heterojunctions. In this study, coralloidal Bi2S3@In2S3 heterostructures rich in sulfur vacancies were successfully developed via a one‐step hydrothermal method with content regulation of the sulfur source.
Lei Zhang   +8 more
wiley   +1 more source

Enhancing the Ionic Conduction of Ceria‐Based Electrolytes for LT‐SOFCs via Entropy Engineering

open access: yesRare Metals, EarlyView.
ABSTRACT Developing alternative electrolytes with enhanced ionic conductivity is crucial to reducing the operating temperature of solid oxide fuel cells (SOFCs) for broader applications. Entropy engineering offers many opportunities for material design, presenting a promising avenue to develop new electrolytes.
Xiu‐Xiu Li   +6 more
wiley   +1 more source

Fabrication‐Driven Oxidation Pathways in Y/Hf‐Modified High‐Entropy Alloys: From Elemental Segregation to Oxide Homogeneity

open access: yesRare Metals, EarlyView.
ABSTRACT This study elucidates the oxidation mechanisms governing Y/Hf‐doped AlCoCrFeNiTi high‐entropy alloys (HEAs) and reveals the pivotal role of fabrication processes in dictating high‐temperature oxidation behavior. We demonstrate that casting and spark plasma sintering (SPS) promote Y/Hf segregation, resulting in heterogeneous oxide formation and
Huaqing Yi   +5 more
wiley   +1 more source

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