Preparation and electrochemical characterization of Ti-based amorphous metallic glass with high strength
文献类型：期刊论文
| 作者 | Li, Xuewu1,2,3,5; Zhang, Lin2; Shi, Tian2; Yu, Weining2; Shao, Jinhui2; Zhou, Xuegang2; He, Yuxing2; Zhang, Binbin4
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| 刊名 | MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
 |
| 出版日期 | 2020-11-20 |
| 页码 | 9 |
| 关键词 | corrosion resistance electrochemical test gas atomization mechanical test Ti‐ based amorphous metallic glass |
| ISSN号 | 0947-5117 |
| DOI | 10.1002/maco.202012136 |
| 通讯作者 | Shi, Tian(tianshi@xust.edu.cn) |
| 英文摘要 | Ti-based amorphous metallic glasses have excellent mechanical, physical, and chemical properties, which is an important development direction and research hotspot of metal composite reinforcement. As a stable, simple, efficient, and large-scale preparation technology of metallic powders, the gas atomization process provides an effective way of preparing amorphous metallic glasses. In this study, the controllable fabrication of a Ti-based amorphous powder, with high efficiency, has been realized by using gas atomization. The scanning electron microscope, energy-dispersive spectrometer, and X-ray diffraction are used to analyze surface morphology, element distribution, and phase structure, respectively. A microhardness tester is used to measure the mechanical property. An electrochemical workstation is used to characterize corrosion behavior. The results show that as-prepared microparticles are more uniform and exhibit good amorphous characteristics. The mechanical test shows that the hardness of amorphous powder is significantly increased as compared with that before preparation, which has the prospect of being an important part of engineering reinforced materials. Further electrochemical measurement shows that the corrosion resistance of the as-prepared sample is also significantly improved. This study has laid a solid foundation for expanding applications of Ti-based metallic glasses, especially in heavy-duty and corrosive domains. |
| 资助项目 | Sichuan University of Science and Engineering Material Corrosion and Protection Key Laboratory of Sichuan province[2020CL07] ; National Innovation and Entrepreneurship Training Program for College Students[S202010704046X] ; National Natural Science Foundation of China[51905417] ; Shandong Key Laboratory of Corrosion Science[KLCS201907] ; Natural Science Foundation of Shaanxi Province[2019JQ-793] ; Special Scientific Research Project of Shaanxi Education Department[20JK0766] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000590579900001 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/169213]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Shi, Tian |
| 作者单位 | 1.Tsinghua Univ, State Key Lab Tribol, Beijing, Peoples R China 2.Xian Univ Sci & Technol, Sch Mech Engn, Xian 710054, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Shandong Key Lab Corros Sci, Qingdao, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, Qingdao, Peoples R China 5.Sichuan Univ Sci & Engn, Mat Corros & Protect Key Lab Sichuan Prov, Zigong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xuewu,Zhang, Lin,Shi, Tian,et al. Preparation and electrochemical characterization of Ti-based amorphous metallic glass with high strength[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,2020:9. |
| APA | Li, Xuewu.,Zhang, Lin.,Shi, Tian.,Yu, Weining.,Shao, Jinhui.,...&Zhang, Binbin.(2020).Preparation and electrochemical characterization of Ti-based amorphous metallic glass with high strength.MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,9. |
| MLA | Li, Xuewu,et al."Preparation and electrochemical characterization of Ti-based amorphous metallic glass with high strength".MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION (2020):9. |
入库方式： OAI收割
来源：海洋研究所
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