Results 151 to 160 of about 42,425 (308)

A Technology‐First Framework for SDG Implementation in Carbon‐Based Economies: Empirical Evidence and Policy Implications

open access: yesSustainable Development, EarlyView.
ABSTRACT Only 17% of Sustainable Development Goal indicators are globally on track, yet the structural conditions explaining this failure remain inadequately theorised for fossil‐fuel‐dependent economies. This study develops and empirically tests a four‐layer loop framework of Technology, Well‐being, Social Equity, and Sustainability closing through ...
Sameh W. H. Al‐Muqdadi   +9 more
wiley   +1 more source

Kazakh girl

open access: yes, 2011
View of a Kazakh girl sitting on the groundColor; 35mmScanned from a 35mm slide using a Nikon 9000ED in TIFF format and resized to 1024x768 ...
Powell, Josephine   +1 more
core  

Influence of an Electromagnetic Field on Direct Reduction of Iron Oxide Using Hydrogen as a Reducing Agent

open access: yessteel research international, EarlyView.
This study investigates the reduction of pure iron oxides and industrial iron ore using hydrogen gas as a reducing agent. Additionally, to determine whether the reduction process can be accelerated, electromagnetic fields of 50 Hz and 25 kHz were applied.
Mykyta Levchenko   +5 more
wiley   +1 more source

Sequential Reduction of Chromite Pellets Using Hydrogen and Silicon Carbide for Carbon Emission Abatement During Ferrochrome Production

open access: yessteel research international, EarlyView.
H2 prereduction selectively metallizes Fe in UG2 chromite pellets at 1100°C, while silicon carbide becomes active at 1300°C to convert remaining Cr2O3 to carbides and promote Cr metallization. By separating the roles of H2 and SiC, the sequential route reaches up to 65.7% Cr metallization and suppresses in‐furnace CO generation by ≈75% versus ...
D. Coertzen   +5 more
wiley   +1 more source

Correction: Recent therapeutic advances in gynecologic oncology: evolving roles of immunotherapy, antibody-drug conjugates, and clinical trial innovations. [PDF]

open access: yesFront Oncol
Koshkimbayeva G   +14 more
europepmc   +1 more source

Kazakh children

open access: yes, 2011
View a group of Kazakh childrenColor; 35mmScanned from a 35mm slide using a Nikon 9000ED in TIFF format and resized to 1024x768 ...
Powell, Josephine   +1 more
core  

Barriers to Steel Decarbonization

open access: yessteel research international, EarlyView.
Main identified barriers to steel decarbonization Carbon dioxide (CO2) emissions are a leading contributor to global climate change, necessitating urgent mitigation strategies. While various metrics—such as total national emissions, per‐capita output, and historical contributions—define responsibility, determining accountability remains complex ...
Pasquale Cavaliere
wiley   +1 more source

Cross-Cultural Adaptation and Validation of the Kazakh Version of the WOMAC Index in Patients with Knee Osteoarthritis. [PDF]

open access: yesInt J Environ Res Public Health
Khaumet Y   +7 more
europepmc   +1 more source

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