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Li W, Lin K, Yan Y, Yu C, Cao Y, Chen X, Wang CW, Kato K, Chen Y, An K, Zhang Q, Gu L, Li Q, Deng J, Xing X. A Seawater-Corrosion-Resistant and Isotropic Zero Thermal Expansion (Zr,Ta)(Fe,Co) 2 Alloy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2109592. [PMID: 35772730 DOI: 10.1002/adma.202109592] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 05/11/2022] [Indexed: 06/15/2023]
Abstract
Zero thermal expansion (ZTE) alloys as dimensionally stable materials are usually challenged by harsh environmental erosion, since ZTE and corrosion resistance are generally mutually exclusive. Here, a high-performance alloy, Zr0.8 Ta0.2 Fe1.7 Co0.3 , is reported, that shows isotropic ZTE behavior (αl = 0.21(2) × 10-6 K-1 ) in a wide temperature range of 5-360 K, high corrosion resistance in a seawater-like solution compared with classic Invar and stainless Invar, and excellent cyclic thermal and structural stabilities. Such stabilities are attributed to the cubic symmetry, the controllable magnetic order, and the spontaneously formed passive film with Ta and Zr chemical modifications. The results are evidenced by X-ray/neutron diffraction, microscopy, spectroscopy, and electrochemistry investigations. Such multiple stabilities have the potential to broaden the robust applications of ZTE alloys, especially in marine services.
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Affiliation(s)
- Wenjie Li
- Beijing Advanced Innovation Center for Materials Genome Engineering, and Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing, 100083, China
| | - Kun Lin
- Beijing Advanced Innovation Center for Materials Genome Engineering, and Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing, 100083, China
| | - Yu Yan
- Beijing Advanced Innovation Center for Materials Genome Engineering, and Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing, 100083, China
| | - Chengyi Yu
- Beijing Advanced Innovation Center for Materials Genome Engineering, and Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing, 100083, China
| | - Yili Cao
- Beijing Advanced Innovation Center for Materials Genome Engineering, and Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing, 100083, China
| | - Xin Chen
- Beijing Advanced Innovation Center for Materials Genome Engineering, and Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing, 100083, China
| | - Chin-Wei Wang
- Neutron Group, National Synchrotron Radiation Research Center, Hsinchu, 30076, Australia
| | - Kenichi Kato
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan
- JST, PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan
| | - Yan Chen
- Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Ke An
- Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Qinghua Zhang
- Institution of Physics, Chinese Academic of Science, No. 8, 3rd South Street, Zhongguancun, Haidian District, Beijing, 100190, P. R. China
| | - Lin Gu
- Institution of Physics, Chinese Academic of Science, No. 8, 3rd South Street, Zhongguancun, Haidian District, Beijing, 100190, P. R. China
| | - Qiang Li
- Beijing Advanced Innovation Center for Materials Genome Engineering, and Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing, 100083, China
| | - Jinxia Deng
- Beijing Advanced Innovation Center for Materials Genome Engineering, and Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing, 100083, China
| | - Xianran Xing
- Beijing Advanced Innovation Center for Materials Genome Engineering, and Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing, 100083, China
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Yang T, Lin K, Li Q, Wang Y, Gu L, Wang N, Deng J, Chen J, Xing X. Evidence of the enhanced negative thermal expansion in (1 − x)PbTiO 3- xBi(Zn 2/3Ta 1/3)O 3. Inorg Chem Front 2020. [DOI: 10.1039/c9qi01694e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Enhanced polarization displacement in (1 − x)PbTiO3-xBi(Zn2/3Ta1/3)O3 solutions has been reported.
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Affiliation(s)
- Tao Yang
- Institute of Solid State Chemistry
- Beijing Advanced Innovation Center for Materials Genome Engineering
- Department of Physical Chemistry
- and University of Science and Technology Beijing
- Beijing 100083
| | - Kun Lin
- Institute of Solid State Chemistry
- Beijing Advanced Innovation Center for Materials Genome Engineering
- Department of Physical Chemistry
- and University of Science and Technology Beijing
- Beijing 100083
| | - Qiang Li
- Institute of Solid State Chemistry
- Beijing Advanced Innovation Center for Materials Genome Engineering
- Department of Physical Chemistry
- and University of Science and Technology Beijing
- Beijing 100083
| | - Yilin Wang
- Institute of Solid State Chemistry
- Beijing Advanced Innovation Center for Materials Genome Engineering
- Department of Physical Chemistry
- and University of Science and Technology Beijing
- Beijing 100083
| | - Lin Gu
- Beijing National Laboratory for Condensed Matter Physics
- Institute of Physics
- Chinese Academy of Sciences
- Beijing 100190
- China
| | - Na Wang
- Institute of Solid State Chemistry
- Beijing Advanced Innovation Center for Materials Genome Engineering
- Department of Physical Chemistry
- and University of Science and Technology Beijing
- Beijing 100083
| | - Jinxia Deng
- Institute of Solid State Chemistry
- Beijing Advanced Innovation Center for Materials Genome Engineering
- Department of Physical Chemistry
- and University of Science and Technology Beijing
- Beijing 100083
| | - Jun Chen
- Institute of Solid State Chemistry
- Beijing Advanced Innovation Center for Materials Genome Engineering
- Department of Physical Chemistry
- and University of Science and Technology Beijing
- Beijing 100083
| | - Xianran Xing
- Institute of Solid State Chemistry
- Beijing Advanced Innovation Center for Materials Genome Engineering
- Department of Physical Chemistry
- and University of Science and Technology Beijing
- Beijing 100083
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