|
|
|
|
| LEADER |
01000caa a22002652 4500 |
| 001 |
NLM374135592 |
| 003 |
DE-627 |
| 005 |
20240829232834.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
240627s2024 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1002/adma.202404192
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1516.xml
|
| 035 |
|
|
|a (DE-627)NLM374135592
|
| 035 |
|
|
|a (NLM)38925664
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Gou, Junming
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Large Nonhysteretic Volume Magnetostriction in a Strong and Ductile High-Entropy Alloy
|
| 264 |
|
1 |
|c 2024
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 28.08.2024
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a © 2024 Wiley‐VCH GmbH.
|
| 520 |
|
|
|a Rapid development of smart technologies poses a big challenge for magnetostrictive materials, which should not only permit isotropic and hysteresis-free actuation (i.e., nonhysteretic volume change) in magnetic fields, but also have high strength and high ductility. Unfortunately, the magnetostriction from self-assembly of ferromagnetic domains is volume-conserving; the volume magnetostriction from field-induced first-order phase transition has large intrinsic hysteresis; and most prototype magnetostrictive materials are intrinsically brittle. Here, a magnetic high-entropy alloy (HEA) Fe35Co35Al10Cr10Ni10 is reported that can rectify these challenges, exhibiting an unprecedented combination of large nonhysteretic volume magnetostriction, high tensile strength and large elongation strain, over a wide working temperature range from room temperature down to 100 K. Its exceptional properties stem from a dual-phase microstructure, where the face-centered cubic (FCC) matrix phase with nanoscale compositional and structural fluctuations can enable a magnetic-field-induced transition from low-spin small-volume state to high-spin large-volume state, and the ordered body-centered cubic (BCC) B2 phase contributes to mechanical strengthening. The present findings may provide insights into designing unconventional and technologically important magnetostrictive materials
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a compositional and structural fluctuations
|
| 650 |
|
4 |
|a high‐entropy alloy
|
| 650 |
|
4 |
|a magnetic transition
|
| 650 |
|
4 |
|a mechanical properties
|
| 650 |
|
4 |
|a volume magnetostriction
|
| 700 |
1 |
|
|a Pan, Yun
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Yang, Tianzi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Liu, Yao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Liu, Guoxin
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Chen, Ying
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Changsheng
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Li, Hao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lv, Bojiang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Liu, Chang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Xia, Weixing
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Ma, Tianyu
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 36(2024), 35 vom: 15. Aug., Seite e2404192
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
|
| 773 |
1 |
8 |
|g volume:36
|g year:2024
|g number:35
|g day:15
|g month:08
|g pages:e2404192
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.202404192
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 36
|j 2024
|e 35
|b 15
|c 08
|h e2404192
|