Results 141 to 150 of about 1,178,282 (300)

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz   +4 more
wiley   +1 more source

South Africa’s Xenophobia

open access: yesGlobal justice: Theory, Practice, Rhetoric
There have been deliberate mob attacks allegedly led by the anti-immigrant activist group Operation Dudula, which led to the death of Elvis Nyathi, a Zimbabwean citizen, in South Africa.
Edmund Terem Ugar
doaj   +1 more source

How to play fair in international environmental agreements? - Bridging psychological and economic methods [PDF]

open access: yes
Global public good provision (e.g. environmental quality) confronts us with problems demanding both national and international co-operation. However among sovereign nations reaching agreement on mutual public good provision is difficult.
Ittner, Heidi, Ohl, Cornelia
core  

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

open access: yesAdvanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Lessons from Nepal: Partnership, Privilege and Potential [PDF]

open access: yes, 2003
Dramatic differences in culture present students with the opportunity to gain considerable perspective on their own perceptions and a chance to operate in a legal environment that, like most endeavors in the world today, has become increasingly ...
Aiken, Jane H.
core   +2 more sources

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour   +5 more
wiley   +1 more source

The relationship between intra- and intergenerational ecological justice. Determinants of goal conflicts and synergies in sustainability policy [PDF]

open access: yes
The guiding principle of sustainability is widely accepted in today´s international policies. The principle contains two seperate objectives of justice with regard to the conservation and use of ecosystems and their services: (1) global justice between ...
Stefan Baumgärtner, Stefanie Glotzbach
core  

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

[Review of the Book \u3ci\u3eAdvancing Theory in Labour Law and Industrial Relations in a Global Context\u3c/i\u3e] [PDF]

open access: yes, 1998
[Excerpt] The ideas and insights in Advancing Theory are an important contribution to the on-the-ground social justice movement challenging corporate rule in the global economy.
Compa, Lance A
core   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

Home - About - Disclaimer - Privacy