中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 合肥物质科学研究院
  3. 中国科学院合肥物质科学研究院
Effect of Nano-Y2O3 Content on Microstructure and Mechanical Properties of Fe18Cr Films Fabricated by RF Magnetron Sputtering

文献类型：期刊论文

作者Zhao, Bang-Lei1,6; Wang, Le4,5; Zhang, Li-Feng1,6; Ke, Jian-Gang1,6; Xie, Zhuo-Ming1; Yang, Jun-Feng1,3; Wang, Xian-Ping1; Hao, Ting2; Liu, Chang-Song1; Wu, Xue-Bang1
刊名NANOMATERIALS
出版日期2021-07-01
卷号11
关键词FeCr-based films oxide dispersion strengthening nanoindentation hardness
DOI10.3390/nano11071754
通讯作者Yang, Jun-Feng(jfyang@issp.ac.cn) ; Liu, Chang-Song(csliu@issp.ac.cn)
英文摘要In this work, FeCr-based films with different Y2O3 contents were fabricated using radio frequency (RF) magnetron sputtering. The effects of Y2O3 content on their microstructure and mechanical properties were investigated through scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), inductive coupled plasma emission spectrometer (ICP) and a nanoindenter. It was found that the Y2O3-doped FeCr films exhibited a nanocomposite structure with nanosized Y2O3 particles uniformly distributed into a FeCr matrix. With the increase of Y2O3 content from 0 to 1.97 wt.%, the average grain size of the FeCr films decreased from 12.65 nm to 7.34 nm, demonstrating a grain refining effect of Y2O3. Furthermore, the hardness of the Y2O3-doped FeCr films showed an increasing trend with Y2O3 concentration, owing to the synergetic effect of dispersion strengthening and grain refinement strengthening. This work provides a beneficial guidance on the development and research of composite materials of nanocrystalline metal with a rare earth oxide dispersion phase.
WOS关键词GRAIN-REFINEMENT ; FERRITIC STEELS ; HELIUM ; NANOCRYSTALLINE ; ACCUMULATION ; IRRADIATION ; GENERATION ; DISPERSION ; FUSION
资助项目National Natural Science Foundation of China[11735015] ; National Natural Science Foundation of China[51771181] ; National Natural Science Foundation of China[51971212] ; National Natural Science Foundation of China[11755255] ; Fund of Science and Technology on Reactor Fuel and Materials Laboratory[6142A06200310]
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
语种英语
WOS记录号WOS:000676404400001
出版者MDPI
资助机构National Natural Science Foundation of China ; Fund of Science and Technology on Reactor Fuel and Materials Laboratory
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/123299]  
专题中国科学院合肥物质科学研究院
通讯作者Yang, Jun-Feng; Liu, Chang-Song
作者单位1.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, HFIPS, Hefei 230031, Peoples R China
2.Suzhou Univ Sci & Technol, Sch Mech Engn, Suzhou 215009, Peoples R China
3.Anhui Inst Innovat Ind Technol, Luan Branch, Luan 237100, Peoples R China
4.Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China
5.Beijing Inst Technol Chongqing Innovat Ctr, Chongqing 401135, Peoples R China
6.Univ Sci & Technol China, Hefei 230026, Peoples R China
推荐引用方式
GB/T 7714		 Zhao, Bang-Lei,Wang, Le,Zhang, Li-Feng,et al. Effect of Nano-Y2O3 Content on Microstructure and Mechanical Properties of Fe18Cr Films Fabricated by RF Magnetron Sputtering[J]. NANOMATERIALS,2021,11.
APA Zhao, Bang-Lei.,Wang, Le.,Zhang, Li-Feng.,Ke, Jian-Gang.,Xie, Zhuo-Ming.,...&Wu, Xue-Bang.(2021).Effect of Nano-Y2O3 Content on Microstructure and Mechanical Properties of Fe18Cr Films Fabricated by RF Magnetron Sputtering.NANOMATERIALS,11.
MLA Zhao, Bang-Lei,et al."Effect of Nano-Y2O3 Content on Microstructure and Mechanical Properties of Fe18Cr Films Fabricated by RF Magnetron Sputtering".NANOMATERIALS 11(2021).

入库方式： OAI收割

来源：合肥物质科学研究院

浏览0
下载0
收藏0
其他版本

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。