Xian-Yu Li
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Previous Organizations / Institutes
The organizations / institutes from the scholar's other articles in the past ten years
Xian-Yu Li has a total of 21 co-authors. Here are the top co-authors by number of shared publications:
- Zhao-Hui Zhang
School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China
3 shared publications Dan Wang
School of Physics and Electronic Information, Yan’an University, Yan’an, PR China
2 shared publicationsG. J. Huo
School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, PR China
1 shared publicationGang-Ling Hao
School of Physics and Electronic Information, Yan’an University, Yan’an, PR China
1 shared publicationLe Wang
School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, P.R. China
1 shared publication- Le Wang
Beijing Institute of Technology Chongqing Innovation Center, Chongqing, PR China
1 shared publication
Latest Publications
- Open Access
- 20 March 2025
- Published by Springer Nature in Scientific Reports
- Vol. 15 (1) , 1-11
Internal friction evidence for the carbides-formation in the high Co–Ni martensite steel during heat treatment
The internal friction (IF) behaviors, combined with X-ray diffraction (XRD), dilatometry, and transmission electron microscopy (TEM) analysis of the cryogenic treated and tempered M54 steel were systematically investigated. In IF-temperature curves, the peak P1 was proved to be a Snoek-Ke-Koester (SKK) relaxation peak associated with interstitial carbon atoms in martensite matrix according to its activation energy. The peak P2 and P3 were attributed to reverse martensite transformation and martensite transformation, respectively, during the thermal cycle. Based on the analysis results of IF, XRD and TEM, M2C precipitation indeed occurred during tempering, leading to final ultra-high strength and hardness of the aged M54 steel.
- 20 March 2025
- Published by Springer Nature in Scientific Reports
- Vol. 15 (1) , 1-11
Open AccessInternal friction evidence for the carbides-formation in the high Co–Ni martensite steel during heat treatment
The internal friction (IF) behaviors, combined with X-ray diffraction (XRD), dilatometry, and transmission electron microscopy (TEM) analysis of the cryogenic treated and tempered M54 steel were systematically investigated. In IF-temperature curves, the peak P1 was proved to be a Snoek-Ke-Koester (SKK) relaxation peak associated with interstitial carbon atoms in martensite matrix according to its activation energy. The peak P2 and P3 were attributed to reverse martensite transformation and martensite transformation, respectively, during the thermal cycle. Based on the analysis results of IF, XRD and TEM, M2C precipitation indeed occurred during tempering, leading to final ultra-high strength and hardness of the aged M54 steel.
- 23 September 2022
- Published by Springer Nature in Powder Metallurgy and Metal Ceramics
- Vol. 61 (1-2) , 1-10
Structure Transformations and Mechanical Properties of the Ultra-High-Strength M54 Steel Produced by Spark Plasma Sintering
- 23 September 2022
- Published by Springer Nature in Powder Metallurgy and Metal Ceramics
- Vol. 61 (1-2) , 1-10
Structure Transformations and Mechanical Properties of the Ultra-High-Strength M54 Steel Produced by Spark Plasma Sintering
- 1 November 2021
- Published by Springer Nature in Powder Metallurgy and Metal Ceramics
- Vol. 60 (7-8) , 410-438
The Development and Application of Spark Plasma Sintering Technique in Advanced Metal Structure Materials: A Review
- 1 November 2021
- Published by Springer Nature in Powder Metallurgy and Metal Ceramics
- Vol. 60 (7-8) , 410-438
The Development and Application of Spark Plasma Sintering Technique in Advanced Metal Structure Materials: A Review
- Open Access
- 1 November 2020
- Published by IOP Publishing in Journal of Physics: Conference Series
- Vol. 1676 (1) , 012109
Experimental study on dynamic mechanical properties of TiB-whisker-reinforced Ti-6Al-4V Alloy
In this study, the titanium matrix composites (TMCs) reinforced by TiB whiskers (TiBw) were fabricated by spark plasma sintering (SPS) technique. The dynamic compression test was carried out to study the effect of TiBw content on dynamic mechanical properties of TiBw/TMCs. Results showed that the TiBw content (0.76vol%~6.84vol%) correspond to specific microstructure which affect the dynamic mechanical properties of the composites. Under high strain-rate (3100s−1), the 4.56 vol.% TiBw/TMCs showed the highest flow stress (~1968MPa) and strain (~15%). The absorbed energy increased first and then decreased with increase of TiB2 content, and the highest absorbed energy of 275.8 MJ.m−3 was achieve by TMC2. Besides, the analysis of fracture appearance indicated that TiBw dominates the failure of the TMCs, fractography of composites varies by the TiBw content of TMCs.
- 1 November 2020
- Published by IOP Publishing in Journal of Physics: Conference Series
- Vol. 1676 (1) , 012109
Open AccessExperimental study on dynamic mechanical properties of TiB-whisker-reinforced Ti-6Al-4V Alloy
In this study, the titanium matrix composites (TMCs) reinforced by TiB whiskers (TiBw) were fabricated by spark plasma sintering (SPS) technique. The dynamic compression test was carried out to study the effect of TiBw content on dynamic mechanical properties of TiBw/TMCs. Results showed that the TiBw content (0.76vol%~6.84vol%) correspond to specific microstructure which affect the dynamic mechanical properties of the composites. Under high strain-rate (3100s−1), the 4.56 vol.% TiBw/TMCs showed the highest flow stress (~1968MPa) and strain (~15%). The absorbed energy increased first and then decreased with increase of TiB2 content, and the highest absorbed energy of 275.8 MJ.m−3 was achieve by TMC2. Besides, the analysis of fracture appearance indicated that TiBw dominates the failure of the TMCs, fractography of composites varies by the TiBw content of TMCs.