Results 41 to 50 of about 177 (113)

Microstructure Engineering Toward High Cost‐Effective Nd–Fe–B Sintered Magnets: A Review

open access: yesRare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Nd–Fe–B sintered magnets, critical for enhancing electromechanical conversion efficiency and operational stability in wind turbines and electric vehicle drives, are prized for their outstanding coercivity, high remanence, and superior maximum energy product.
Dongmin Zhang   +5 more
wiley   +1 more source

A Review on High‐Temperature Phase‐Change Materials for Waste Heat Recovery: Advances in Materials, System Integration, and Industrial Sustainability

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 6, June 2026.
This review evaluates recent advancements in high‐temperature phase‐change materials for industrial waste heat recovery above 150°C. Analyzing materials like metallic alloys and molten salts, the study demonstrates that optimized integration can increase recovery efficiency by 20%–40%.
Pietropaolo Morrone   +5 more
wiley   +1 more source

Analysis of the effects of simplifications on the state of loads in a centrifugal compressor. [PDF]

open access: yesSci Rep, 2022
Bednarz A   +4 more
europepmc   +1 more source

Preliminary Design of the Radial Outflow Turbine for Waste Heat Recovery System on Vessels

open access: yesJournal of Power System Engineering, 2020
Jong-Beom Seo   +3 more
openaire   +1 more source

Common Failures in Hydraulic Kaplan Turbine Blades and Practical Solutions. [PDF]

open access: yesMaterials (Basel), 2023
Khalid Mohammed Ridha W   +2 more
europepmc   +1 more source

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