Results 51 to 60 of about 2,513 (205)

Lanthanide(III) Metal‐Organic Frameworks (Ln=Gd, Tb, Dy) Based on a C3 Symmetrical Tricarboxylate Linker

open access: yesEuropean Journal of Inorganic Chemistry, Volume 28, Issue 1, January 2, 2025.
The use of an elongated tricarboxylic ligand has provided access to a new family of lanthanide‐based metal‐organic frameworks with a three‐fold interpenetrated structure and a honeycomb topology. Abstract Lanthanide‐based metal‐organic frameworks have attracted significant interest due to their ability to combine porosity with one or more additional ...
Darragh McHugh   +9 more
wiley   +1 more source

Process Parameters and Tool Design in Friction Stir Extrusion: A Sustainable Recycling Technique

open access: yesEngineering Reports, Volume 7, Issue 1, January 2025.
Friction stir extrusion is a solid‐state recycling technique based on severe plastic deformation supported by frictional heat. The paper considers the macrostructural, microstructural, and mechanical properties of the products and investigates different tool, mold, and machine designs.
Mostafa Akbari   +5 more
wiley   +1 more source

The Overview Effect and Creative Performance in Extreme Human Environments

open access: yesFrontiers in Psychology, 2021
William Frank White, William Frank White
doaj   +1 more source

The production of pig iron from crushing plant waste using hot blast cupola

open access: yesAlexandria Engineering Journal, 2018
A production of pig iron has been conducted from crushing plant waste. The process of preparing pig iron was using hot blast cupola (HBC) furnace which was injected with charcoal powder to improve temperature process and reduction zone in the furnace ...
Kusno Isnugroho, David C. Birawidha
doaj   +1 more source

Energetic Analysis for the Improvement of a Cupola Furnace

open access: yesEngineering Proceedings
Cupola furnaces rank among the oldest melting technologies in steelmaking, relying predominantly on coke as the primary fuel. In this study, a detailed energy analysis was conducted on a cupola unit used for gray and ductile iron production.
Axel Vargas Sánchez   +4 more
doaj   +1 more source

Automated control system for casting process

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2023
This article is dedicated to technologies research that require development and implementation in Kazakhstan, able to provide energy sources economy, as well as improvement of sanitary-hygiene and economical indexes of production.
А.М. Кабдулинов   +4 more
doaj  

PRODUCTION HIGH-DUTY IRON OF CUPOLA

open access: yesЛитьë и металлургия, 2007
The ways of the high-duty cast iron production of cupola at ОАО “MZOO” are considered.
L. Z. Pisarenko   +4 more
doaj  

DEVELOPMENT OF THE COMPENSATOR FOR THE BUILT IN CUPOLA RECUPERATOR

open access: yesЛитьë и металлургия, 2004
Modeling and optimization of the base model of compensator of the temperature broadening of the cupola recuperator are carried out.
L. E. Rovin   +2 more
doaj  

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