journal article·2026

Zero thermal expansion permanent magnet: an innovative exploration in permanent magnet research

Ziqi Deng, Minggang Zhu, Qisong Sun, Xiaolong Song, Junming Wang, Jingyan Zuo, Xian Wu, Qiang Wang

Journal of Materials Chemistry C· Volume 14· Issue 9
Publisher page

Abstract

A dual-component La–Fe–Co–Si compensator reduces the Nd–Fe–B thermal expansion coefficient by 50% while expanding the zero thermal expansion window by 62.5%.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short

Research context

OpenAlex topics: Thermal Expansion and Ionic Conductivity · Thermal properties of materials · Magnetic Properties of Alloys

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Division of Functional Materials, Central Iron and Steel Research Institute, Beijing 100081, China

School of Materials Science and Engineering, Northeastern University, Shenyang, 110819, China

State Key Laboratory of Rare Earth Permanent Magnetic Materials, Hefei, 230088, China

China Rare Earth Group Research Institute, Shenzhen, 518000, China

Funding

National Key Research and Development Program of China · Science and Technology Major Project of Inner Mongolia Autonomous Region of China · Ministry of Industry and Information Technology of the People's Republic of China

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