Results 21 to 30 of about 71,119 (272)

Solid-State Heating Using the Multicaloric Effect in Multiferroics

Magnetochemistry, 2021
The multicaloric effect is defined as the adiabatic reversible temperature change in multiferroic materials induced by the application of an external electric or magnetic field, and it was first theoretically proposed in 2012. The multicaloric effects in
Melvin M. Vopson, Yuri K. Fetisov, Ian Hepburn   +2 more
doaj   +1 more source

Progress and Prospect of Thermoelectric Refrigeration

Zhileng xuebao, 2022
Thermoelectric refrigeration is a solid-state refrigeration technology that uses electric energy to achieve refrigeration via the Peltier effect. Compared with vapor compression refrigeration, thermoelectric refrigeration offers the advantages of ...
Cao Haishan
doaj  

Hydrostatic pressure to trigger and assist magnetic transitions: baromagnetic refrigeration [PDF]

, 2014
The possible application of the barocaloric effect to produce solid state refrigerators is a topic of interest in the field of applied physics. In this work, we present experimental data about the influence of external pressure on the magnetic properties
Garbarino, G., Leyva, A. G., Quintero, M.   +2 more
core   +2 more sources

Research and development progress of elastocaloric solid-state coolers [PDF]

Journal of Hebei University of Science and Technology
The elastocaloric solid-state coolers does not emit any greenhouse gas during operation, and requires no rare metal materials, and can be driven without electric energy, which is expected to meet the heat dissipation applications of miniaturization, no ...
Siyuan CHENG, Xueshi LI, Jiongjiong ZHANG   +2 more
doaj   +1 more source

Effect of Dy substitution in the giant magnetocaloric properties of HoB$_{2}$

, 2020
Recently, a massive magnetocaloric effect near the liquefaction temperature of hydrogen has been reported in the ferromagnetic material HoB$_{2}$. Here we investigate the effects of Dy substitution in the magnetocaloric properties of Ho$_{1-x}$Dy$_{x}$B ...
Adachi, Shintaro, de Castro, Pedro Baptista, Iwasaki, Suguru, Matsumoto, Ryo, Saito, Yoshito, Takano, Yoshihiko, Takeya, Hiroyuki, Terashima, Kensei, Yamamoto, Takafumi D.   +8 more
core   +1 more source

Solid-state laser refrigeration of nanodiamond quantum sensors [PDF]

Optical and Quantum Sensing and Precision Metrology, 2021
This is the presentation of Title Solid-state laser refrigeration of nanodiamond quantum ...
openaire   +1 more source

Enhanced electrocaloric efficiency via energy recovery

Nature Communications, 2018
Electrocaloric materials can be electrically driven to pump heat and hold promise for use in efficient solid-state refrigeration. Here, the authors demonstrate an approach to recycle recoverable energy from electrocaloric cycles, offering a method to ...
E. Defay, R. Faye, G. Despesse, H. Strozyk, D. Sette, S. Crossley, X. Moya, N. D. Mathur   +7 more
doaj   +1 more source

Combined caloric effects in a multiferroic Ni–Mn–Ga alloy with broad refrigeration temperature region

APL Materials, 2017
Solid-state refrigeration based on the caloric effects is promising to replace the traditional vapor-compressing refrigeration technology due to environmental protection and high efficiency. However, the narrow working temperature region has hindered the
Yong Hu, Zongbin Li, Bo Yang, Suxin Qian, Weimin Gan, Yuanyuan Gong, Yang Li, Dewei Zhao, Jian Liu, Xiang Zhao, Liang Zuo, Dunhui Wang, Youwei Du   +12 more
doaj   +1 more source

An equation of state and a phase diagram for gas-hydrate-forming slurries in gas-shortage

Science and Technology for Energy Transition, 2023
Slurries of gas hydrates, especially mixed hydrates of CO2 and TBPB (Tetra-n-Butyl Phosphonium Bromide), are currently under consideration for secondary refrigeration.
Pons Michel
doaj   +1 more source

Bulk Nanocrystalline Thermoelectrics Based on Bi-Sb-Te Solid Solution [PDF]

, 2012
A nanopowder from p-Bi-Sb-Te with particles ~ 10 nm were fabricated by the ball milling using different technological modes. Cold and hot pressing at different conditions and also SPS process were used for consolidation of the powder into a bulk ...
Blank, V. D., Bublik, V. T., Bulat., L. P., Karatayev, V. V., Lavrentev, V., Osvenskii, V. B., Parkhomenko, Yu. N., Pivovarov, G. I., Pshenai-Severin, D. A., Sorokin, A., Tabachkova, N. Yu.   +10 more
core   +2 more sources