Zobrazeno 1 - 10
of 9 495
pro vyhledávání: '"Magnetocaloric Effect"'
Publikováno v:
Fundamental Research, Vol 4, Iss 6, Pp 1465-1473 (2024)
Peltier cell calorimetry is a powerful technique to record both the heat capacity and the latent heat, yet its availability is limited as it often requires homemade dedicated cryostats. Here, we describe the development of a Peltier cell differential
Externí odkaz:
https://doaj.org/article/358f5cdd8f974f48b604c3b64c04a84d
Autor:
Jianyong Wang, Changlong Tan, Gang Liang, Lei Zhao, Wenbin Zhao, Jian Li, Jie Yang, Xiaochuan Wang, Xiaohua Tian
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 8611-8617 (2024)
MnCoGe-based alloys represent promising candidates for magnetic refrigeration due to their advantageous Curie temperature and structural transition temperature near room temperature, coupled with exceptional magnetocaloric effect (MCE). However, the
Externí odkaz:
https://doaj.org/article/fd36458f332b499fae9442df171ca33e
Magnetic properties and magnetocaloric effects of rare-earth based high-entropy amorphous microwires
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 6216-6222 (2024)
The development of efficient and environmentally friendly solid-state refrigeration materials is a key issue in magnetic refrigeration technology. Rare-earth based high-entropy alloys with good magnetocaloric effect have been recently recognized as g
Externí odkaz:
https://doaj.org/article/88594f88f646477da707120dd441e064
Autor:
Gao Lei, Ma Huaijin, Wang Pengyu, Cheng Juan, Zhang Yingde, Yun Huiqin, Guo Fei, Zhang Pengchao, Song Boyu, Huang Jiaohong, Jin Xiang
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1493-1508 (2024)
High entropy amorphous alloys (HE AMs) have attracted extensive interest lately due to their superior magnetocaloric properties. However, the critical behavior and mechanical properties have received less research, which restricts their applications.
Externí odkaz:
https://doaj.org/article/c9ff769518fa4f98b5be781346534557
Autor:
Sumit Kumar Singh, Jong Suk Lee
Publikováno v:
International Journal of Air-Conditioning and Refrigeration, Vol 32, Iss 1, Pp 1-11 (2024)
Abstract This study investigates the utilization of Al2O3 nanofluids in an Active Magnetic Regenerative (AMR) system, focusing on varying nanoparticle concentrations from 0.01 to 1.0%. Numerical modelling is used to analyze the effects of nanoparticl
Externí odkaz:
https://doaj.org/article/ae5e6e1c33de4ec7a3780ce28f59ce57
Autor:
Murtaza Bohra, Stefanos Giaremis, Abisegapriyan KS, Stella Mathioudaki, Joseph Kioseoglou, Panagiotis Grammatikopoulos
Publikováno v:
Advanced Science, Vol 11, Iss 43, Pp n/a-n/a (2024)
Abstract Combining ferromagnetic–antiferromagnetic materials in nanoalloys (i.e., nanoparticles, NPs, containing more than one element) can create a diverse landscape of potential electronic structures. As a result, a number of their magnetic prope
Externí odkaz:
https://doaj.org/article/47e8ab6f2e5f4a39b8a6c1a1dceeadf1
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 11, Pp n/a-n/a (2024)
Abstract Rare earth‐based perovskites have become an attractive research interest in the field of cryogenic magnetic refrigerants due to their unique advantages in practical applications. The remarkable magnetocaloric effect (MCE) renders EuTiO3 a
Externí odkaz:
https://doaj.org/article/113faef3309a4450950133c19a998b8c
Publikováno v:
Jurnal Informatika, Vol 12, Iss 1, Pp 49-59 (2024)
In the field of magnetic cooling technology, there is still much to learn about the magnetocaloric properties of magnetic cooling materials. Research into magnetocaloric manganites exhibiting a significant maximum magnetic entropy change in the vicin
Externí odkaz:
https://doaj.org/article/37bc3494acef4c6e81554603c9dfb4d0
Publikováno v:
In Journal of Alloys and Compounds 5 January 2025 1010