Results 31 to 40 of about 194,021 (297)

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

open access: yesAdvanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn   +5 more
wiley   +1 more source

Impact of operational parameters on fuel consumption of a blast furnace

open access: yesREM: International Engineering Journal
Process analyses foster opportunities for identifying losses during the production process and consequently, provide courses of action to enhance the process with operational parameters that are compatible with the targeted results.
Vitor Maggioni Gasparini   +5 more
doaj   +1 more source

The role of the furnace in Karelians funeral and memorial rites and folk medicine

open access: yesФинно-угорский мир, 2020
Introduction. The article studies the role of the furnace in funeral-memorial rite and folk medicine of the Karelians. The study examines the functions of the furnace at all stages of the funeral-memorial rite, starting with the death of a person.
Yevgeniy V. Karakin, Tatyana V. Pashkova
doaj   +1 more source

Kalgoorlie nickel smelter furnace rebuild (KNS) project and Kalgoorlie nickel smelter expansion (KNE) project [PDF]

open access: yes, 2008
The Kalgoorlie Nickel Smelter (KNS) Furnace Rebuild Project and the Kalgoorlie Nickel Smelter Expansion (KSE) Project are both conducted by the contractor Fluor Australia Pty Ltd for the client BHP Billiton Nickel West. The Nickel Smelter is located on a
French, Rebecca Suzanne
core  

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

open access: yesAdvanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

open access: yesAdvanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová   +6 more
wiley   +1 more source

Hydrogen Cost and Carbon Analysis in Hollow Glass Manufacturing

open access: yesEnergies
The European Union promotes decarbonization in energy-intensive industries like glass manufacturing. Collaboration between industry and researchers focuses on reducing CO2 emissions through hydrogen (H2) integration as a natural gas substitute.
Dario Atzori   +5 more
doaj   +1 more source

Theoretical Analysis of Temperature of Substrate Inserted between Parallel Plates Based on Radiation Heat Transfer Model

open access: yesJournal of Thermal Science and Technology, 2010
An effective design method of the infrared heating furnace has not yet established, because there are the complexity and variety in the products and the heating form.
Yoshio KONDO   +3 more
doaj   +1 more source

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

open access: yesAdvanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin   +16 more
wiley   +1 more source

Optimal control of heating in a reheating furnace

open access: yesMetalurgija, 2020
In this paper a new method is proposed for solving an optimal control problem using the complex model of a reheating furnace that was used to get reference values for the optimal zone temperatures.
K. Kostúr
doaj  

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