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High-efficiency magnetic refrigeration using holmium [PDF]

open access: yesNature Communications, 2021
Magnetic refrigeration offers a promising alternative to gas cycle cooling; however, it is typically hampered by the need for large magnetic fields. Here, the authors demonstrate that holmium can exhibit a large magnetic caloric effect while requiring ...
Noriki Terada, Hiroaki Mamiya
doaj   +5 more sources

Magnetic Refrigeration: emerging technology for sustainable refrigeration [PDF]

open access: yesE3S Web of Conferences, 2021
This article presents the magnetic refrigeration technology that is based on the magnetocaloric effect, heating or cooling of a magnetic material when the applied magnetic field changes.
Botoc Dorin   +2 more
doaj   +2 more sources

Low-dimensional magnetocaloric materials for energy-efficient magnetic refrigeration: does size matter? [PDF]

open access: yesScience and Technology of Advanced Materials
The magnetocaloric effect (MCE) provides a promising foundation for the development of solid-state refrigeration technologies that could replace conventional gas compression-based cooling systems.
Nguyen Thi My Duc   +2 more
doaj   +2 more sources

Research and Development of Room-temperature Magnetic Refrigerant and Magnetic Refrigerator

open access: yesZhileng xuebao, 2022
Room-temperature magnetic refrigeration has broad application prospects as a high-energy efficient, environmentally friendly, and reliable refrigeration technology.
Gao Lei   +5 more
doaj   +1 more source

A compact elastocaloric refrigerator

open access: yesThe Innovation, 2022
Elastocaloric cooling is regarded as one of the most promising cutting-edge alternatives to conventional vapor compression refrigeration systems. This technology is based on the temperature change of materials when being subjected to uniaxial stress ...
Yanliang Chen   +4 more
doaj   +1 more source

Magnetic Refrigeration Design Technologies: State of the Art and General Perspectives

open access: yesEnergies, 2021
Magnetic refrigeration is a fascinating superior choice technology as compared with traditional refrigeration that relies on a unique property of particular materials, known as the magnetocaloric effect (MCE). This paper provides a thorough understanding
Ali Alahmer   +4 more
doaj   +1 more source

Research Progress of Doped Manganite Materials in Magnetic Refrigeration

open access: yesFrontiers in Materials, 2021
Magnetic refrigeration technology is a new, green, high-efficiency approach. It has attracted increasing attention from researchers and has a strong competitiveness over traditional refrigeration methods.
Zhuojia Xie   +5 more
doaj   +1 more source

Thermodynamic analysis on a magnetic refrigeration system

open access: yesInternational Journal of Air-Conditioning and Refrigeration, 2023
Magnetic refrigeration utilizes the magnetocaloric effect of a magnetic material, whose temperature changes according to the change of magnetic field strength.
Jong Suk Lee
doaj   +1 more source

Super-heavy fermion material as metallic refrigerant for adiabatic demagnetization cooling [PDF]

open access: yes, 2016
Low-temperature refrigeration is of crucial importance in fundamental research of condensed matter physics, as the investigations of fascinating quantum phenomena, such as superconductivity, superfluidity and quantum criticality, often require ...
Bud'ko, S. L.   +5 more
core   +5 more sources

Increasing the waste heat absorption performance in the refrigeration system using electromagnetic effect

open access: yesInternational Journal for Simulation and Multidisciplinary Design Optimization, 2022
This paper enables a simulation model for analyzing and predicting magnetic field patterns and their magnetic flux density on the pipe. Different types of arrangements of magnets like series, parallel, and Halbach arrays are utilized and their magnetic ...
Jadhav Sahadev Murlidhar   +3 more
doaj   +1 more source

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