NIMTE OpenIR  > 2018专题
Energy-Efficient Elastocaloric Cooling by Flexibly and Reversibly Transferring Interface in Magnetic Shape-Memory Alloys
Li, Yang; Zhao, Dewei; Liu, Jian; Qian, Suxin; Li, Zongbin; Gan, Weimin; Chen, Xian
2018
发表期刊ACS APPLIED MATERIALS & INTERFACES
卷号10期号:30页码:25438-25445
摘要Elastocaloric cooling is currently under extensive study owing to its great potential to replace the conventional vapor-compression technique. In this work, by employing multiscale characterization approaches, including in situ neutron diffraction in a loading frame, in situ transmission electron microscopy observation at different temperatures, in situ synchrotron X-ray Laue micro-diffraction, and high-resolution infrared thermal imaging, we have investigated the thermal and stress-induced martensitic transformation, the stability of superelastic behavior and the associated elastocaloric effect for a Heusler-type Ni50.0Fe19.0Ga27.1Co3.9 single crystal. On the basis of transformation from cubic austenite into monoclinic martensite with a flexibly and reversibly transferring interface, this unique single crystal exhibits a giant elastocaloric effect of 11 K and ultralow fatigue behavior during above 12 000 mechanical cycles. The numerical simulation shows that the Ni50.0Fe19.0Ga27.1Co3.9 alloy offers 18% energy saving potential and 70% cooling capacity enhancement potential compared to the conventional shape-memory nitinol alloy in a single-stage elastocaloric cooling system, making it a great candidate for energy-efficient air conditioner applications.
关键词Room-temperature Single-crystals Heat-pump Microstructure Performance Hysteresis Films
学科领域Electrochemistry
语种英语
文献类型期刊论文
条目标识符http://ir.nimte.ac.cn/handle/174433/17281
专题2018专题
推荐引用方式
GB/T 7714
Li, Yang,Zhao, Dewei,Liu, Jian,et al. Energy-Efficient Elastocaloric Cooling by Flexibly and Reversibly Transferring Interface in Magnetic Shape-Memory Alloys[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(30):25438-25445.
APA Li, Yang.,Zhao, Dewei.,Liu, Jian.,Qian, Suxin.,Li, Zongbin.,...&Chen, Xian.(2018).Energy-Efficient Elastocaloric Cooling by Flexibly and Reversibly Transferring Interface in Magnetic Shape-Memory Alloys.ACS APPLIED MATERIALS & INTERFACES,10(30),25438-25445.
MLA Li, Yang,et al."Energy-Efficient Elastocaloric Cooling by Flexibly and Reversibly Transferring Interface in Magnetic Shape-Memory Alloys".ACS APPLIED MATERIALS & INTERFACES 10.30(2018):25438-25445.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li, Yang]的文章
[Zhao, Dewei]的文章
[Liu, Jian]的文章
百度学术
百度学术中相似的文章
[Li, Yang]的文章
[Zhao, Dewei]的文章
[Liu, Jian]的文章
必应学术
必应学术中相似的文章
[Li, Yang]的文章
[Zhao, Dewei]的文章
[Liu, Jian]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。