Results 91 to 100 of about 177,526 (307)

Toward Low‐Consumable Anodes: Process Simulation and Prospective Life Cycle Assessment of NiFe2O4‐NiO‐Ni‐Cu vs. Prebaked Anodes for Aluminum Production with use of Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐consumable nickel ferrite‐based anodes for the Hall–Héroult process are compared with conventional prebaked carbon anodes using thermodynamic simulation and prospective life cycle assessment under contrasting future electricity system pathways from 2025 to 2050.
Felipe Alejandro Garcia Paz   +6 more
wiley   +1 more source

Self-Sufficiency in Edgar County, Illinois [PDF]

open access: yes, 2009
The struggles facing many Illinois families today did not begin with the current economic crisis. Economic security has been steadily eroding throughout the last few decades.

core  

The institutional framework for a sufficiency driven economy

open access: yesÖkologisches Wirtschaften - Fachzeitschrift, 2014
Sufficient lifestyles can be considered both necessary and desirable on a personal level, but supporting framework conditions need to be created politically. This includes overall economic policy and its goals as well as specific sectors like mobility, education or health policy.
Uwe Schneidewind, Angelika Zahrnt
openaire   +2 more sources

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov   +6 more
wiley   +1 more source

Self-Sufficiency in McLean County, Illinois [PDF]

open access: yes, 2009
The struggles facing many Illinois families today did not begin with the current economic crisis. Economic security has been steadily eroding throughout the last few decades.

core  

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay   +3 more
wiley   +1 more source

Sufficiency and the Shifting Dynamics of Efficiency: A Political Economy and Jurisprudence Review

open access: yesMimbar Hukum
Sufficiency is a concept that challenges efficiency, a rational consequence that hitherto grows within the logic of capitalism. Without efficiency, the structure of capitalism collapses, as it has become the ontological prerequisite sustaining the ...
Muhammad Syarahil Mutianwar Efendi   +1 more
doaj   +1 more source

Panamá, Perú y el universo económico del Pacífico en la temprana globalización, 1580-1640

open access: yesNuevo mundo - Mundos Nuevos, 2019
This essay offers an analysis of the mode of participation of the Peruvian economy at the beginning of so-called early globalization. It starts from the fact that between 1580 and 1640 the Peruvian economy was self-sufficient, expansive and with a ...
Mariano Bonialian
doaj   +1 more source

Self-Sufficiency in Richland County, Illinois [PDF]

open access: yes, 2009
The struggles facing many Illinois families today did not begin with the current economic crisis. Economic security has been steadily eroding throughout the last few decades.

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

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