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| Tribological behaviors of vacuum hot-pressed ceramic composites with enhanced cyclic oxidation and corrosion resistance | |
| Li, Xuewu1,2,3; Liang, Jingsong1; Shi, Tian1; Yang, Danni1; Chen, Xinchun2; Zhang, Chuanwei1; Liu, Zhaohui4; Liu, Dianzi5; Zhang, Qiaoxin4 | |
| 2020-06-15 | |
| Source Publication | CERAMICS INTERNATIONAL
 |
| ISSN | 0272-8842 |
| Volume | 46Issue:9Pages:10 |
| Abstract | Wear failure is a bottleneck restricting applications and developments of Ti3SiC2 ceramic. Particles reinforced composites provide an effective strategy to resist wear. In this work, Ti(C,N) particles are used as reinforcements, and Ti3SiC2/Ti(C,N) composite is fabricated by vacuum hot-pressing. Scanning electron microscopy (SEM), energy dispersive spectrometer (EDS) and X-ray diffract meter (XRD) are used to investigate composite morphologies, compositions and phases before and after hot-pressing. Meanwhile, high-temperature cyclic oxidations and tribological behaviors of composites under various loads, speeds and Ti(C,N) contents are characterized. Results show that as-prepared composite is relatively dense, and Ti(C,N) addition plays an important role in particle reinforcement of Ti3SiC2. Meanwhile, its hardness, wear resistance, cyclic oxidation resistance and corrosion resistance are significantly improved. In addition, wear characteristics and mechanisms of composites under different loads and speeds are analyzed in details. This work shows great potentials in developing engineering applications of ceramics, especially in high-temperature, oxidizing, frictional and corrosive environments. |
| Keyword | Ceramic material Wear resistance Cyclic oxidation Particle reinforcement Corrosion resistance |
| DOI | 10.1016/j.ceramint.2020.02.057 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51905417] ; National Natural Science Foundation of China[51974229] ; National Natural Science Foundation of China[51875425] ; Natural Science Foundation of Shaanxi Province[2019JQ-793] ; Open Fund of Shandong Key Laboratory of Corrosion Science[KLCS201907] ; Innovation and Entrepreneurship Training Program for College Students in Shaanxi Province[S201910704028] ; Excellent Youth Science and Technology Fund Project in Xi'an University of Science and Technology[2019YQ3-09] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Ceramics |
| WOS ID | WOS:000530649900002 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Version | 出版稿 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/167398 |
| Collection | 海洋环境腐蚀与与生物污损重点实验室 |
| Corresponding Author | Shi, Tian; Chen, Xinchun; Zhang, Qiaoxin |
| Affiliation | 1.Xian Univ Sci & Technol, Sch Mech Engn, Xian 710054, Peoples R China 2.Tsinghua Univ, State Key Lab Tribol, Beijing 100084, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Shandong Key Lab Corros Sci, Qingdao 266071, Peoples R China 4.Wuhan Univ Technol, Sch Mech & Elect Engn, 122 Luoshi Rd, Wuhan 430070, Peoples R China 5.Univ East Anglia, Fac Sci, Engn Div, Norwich NR4 7TJ, Norfolk, England |
| First Author Affilication | Institute of Oceanology, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Li, Xuewu,Liang, Jingsong,Shi, Tian,et al. Tribological behaviors of vacuum hot-pressed ceramic composites with enhanced cyclic oxidation and corrosion resistance[J]. CERAMICS INTERNATIONAL,2020,46(9):10. |
| APA | Li, Xuewu.,Liang, Jingsong.,Shi, Tian.,Yang, Danni.,Chen, Xinchun.,...&Zhang, Qiaoxin.(2020).Tribological behaviors of vacuum hot-pressed ceramic composites with enhanced cyclic oxidation and corrosion resistance.CERAMICS INTERNATIONAL,46(9),10. |
| MLA | Li, Xuewu,et al."Tribological behaviors of vacuum hot-pressed ceramic composites with enhanced cyclic oxidation and corrosion resistance".CERAMICS INTERNATIONAL 46.9(2020):10. |
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