Results 11 to 20 of about 154,120 (261)
Applied Sciences, 2021 It is important to monitor the temperature and H2O concentration in a large combustion environment in order to improve combustion (and thermal) efficiency and reduce harmful combustion emissions.
Sunghyun So +5 more
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Green New Deals: What Shapes Green and Deal? [PDF]
Capitalism Nature Socialism, 2022 In the US and UK, Green New Deal (GND) agendas have gained significant support as means to reconcile environmental sustainability with a socially fairer economy. Their transformative vision has stimulated proposals such as more public goods, workers’ cooperatives, eco-localisation and caring activities. When seeking support from major political parties,
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De-Powdering Effect of Foundry Sand for Cement Casting
Applied Sciences, 2021 With the development of the powder bed 3D printing process, sand casting can be performed with methods that are more advanced than the traditional ones, thus enabling new research on applied materials. When sand is 3D-printed with cement as a binder, its
Seungyeop Chun +8 more
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Effects of Post-Treatment to Improve the Surface Quality of 3D Printing Cement Mold Casting
Applied Sciences, 2021 Powder bed 3D printing can be applied to sandcasting mold manufacturing to ensure high quality and economy through process innovation. In this study, refractory alumina cement was used as an aqueous binder to ensure high-temperature thermal stability to ...
Seung-Yeop Chun +8 more
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Through the Eye of a Needle: An Eco-Heterodox Perspective on the Renewable Energy Transition
Energies, 2021 We add to the emerging body of literature highlighting cracks in the foundation of the mainstream energy transition narrative. We offer a tripartite analysis that re-characterizes the climate crisis within its broader context of ecological overshoot ...
Megan K. Seibert, William E. Rees
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Energies, 2022 When we published Seibert and Rees (2021) [...]
Megan K. Seibert, William E. Rees
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Powder-bed-based 3D printing with cement for sustainable casting
Journal of Materials Research and Technology, 2023 3D printing allows for the cost-effective fabrication of moulds and can cast complex shapes. In this study, alumina cement and fine aggregates for refractories were used as the main raw materials, and saturation was adjusted to an appropriate level to ...
Seung-Yeop Chun +8 more
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Green Deal a Zielona Agenda dla Bałkanów Zachodnich
Sprawy Międzynarodowe, 2021 This article deals with the important topic of the Green Agenda for the Western Balkans and its place in the perspective of the so-called Green Deal of the European Union.
Paweł Olszewski
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Karl Polanyi, the New Deal and the Green New Deal [PDF]
Environmental Values, 2021 In this paper, I present an analysis of those aspects of Karl Polanyi's social and political thought that relate to environmentalism and ‘green’ politics today. I discuss whether or not he prefigured the degrowth movement, before focusing on his understanding of the New Deal (1933–1939).
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Contexto Internacional, 2022 Sustainable green finance is often promoted as an innovative tool to deal with environmental problems. This paper assesses policy proposals at the level of the EU and UNCTAD’s Green New Deal, specifically regarding its suggestions in the field of ...
Johannes Jäger
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