梁拥成教授
梁拥成， 1974年5月出生，力学学科教授，博士生导师。主要成果有多功能过渡金属化合物超硬材料设计、制备及其应用等，在Phys. Rev. Lett.、Nano Lett.与Chem. Mater.等期刊发表论文80多篇，被引用数千次。
研究方向：
计算材料物理；微纳尺度力学；超硬材料设计
荣誉及获奖情况：
获得国家海洋工程技术一等奖、上海市科技进步二等奖、上海市海洋科技发明二等奖、上海市浦东新区科技进步三等奖等。
近年来承担的主要科研项目：
承担国家自然科学基金、上海市科委与教委重点等科研项目10余项。
近年来发表的代表性论文：
1、Tribological and wear-resistant behaviors of single-phase (Dy0.2Ho0.2Er0.2Tm0.2Lu0.2)B12 high-entropy ceramic，J. Eur. Ceram. Soc. 44, 3664 (2024).
2、Coexistence of superhardness and metal-like electrical conductivity in high-entropy dodecaboride composite with atomic-scale interlocks,Nano Lett. 23, 9319 (2023).
3、Understanding the role of atomic vacancies in the stability and hardening of cubic tungsten and molybdenum nitrides,J. Phys. Chem. C 127, 22984(2023).
4、Synthesis, crystal structures, mechanical properties, and formation mechanisms of cubic tungsten nitrides,Chem. Mater. 34, 9261(2022).
5、Superhard high-entropy dodecaboride with high electrical conductivity,Scripta Mater. 220, 114938 (2022).
6、Vacancy hardening and ordering in rhenium tungsten carbides, J. Phys. Chem. C126, 15215 (2022).
7、Ultrahigh elasticity and anomalous softening of α-Ag2S under pressure,Chem. Phys. Lett. 802, 139801(2022).
8、Designing a type of material with a vacancy-independent lattice volume: A case study on Ti0.19Zr0.81N1-x,Chem. Phys. Lett. 803, 139827 (2022).
9、Enhanced Hardness in transition-metal monocarbides via optimal occupancy of bonding orbitals, ACS Appl. Mater. & Interfaces 13, 14365 (2021).
10、Crystal structures and formation mechanisms of boron-rich tungsten borides, Phys. Rev. B 104, 014110 (2021)
11、Isosymmetric phase transitions, ultrahigh ductility, and topological nodal lines in α-Ag2S, Phys. Rev. B 102, 140101(R) (2021).
12、Pressure-driven switching of magnetism in layered CrCl3, Nanoscale 12, 22935 (2020).
13、Thermodynamic ground states of multifunctional metal dodecaborides,Chem. Mater. 31, 1075 (2019).
14、The vacancy ordering produces a new cubic monocarbide: ReC, Mater. Today Phys. 7, 54 (2018).
15、The mechanism of anomalous hardening in transition-metal monoborides，Nanoscale9, 9112 (2017).
16、Discovery of elusive structures of multifunctional transition-metal borides，Nanoscale 8, 1055 (2016).
17、Phonon-assisted crossover from nonmagnetic Peierls insulator to magnetic Stoner metal, Phys. Rev. Lett. 113, 176401(2014).
18、An unusual variation of stability and hardness in molybdenum borides, Appl. Phys. Lett. 101, 181908 (2012).
19、Thermodynamic identification of tungsten borides, Phys. Rev. B 83, 220102(R)(2011).
20、First-principles investigation of technetium carbides and nitrides, Phys. Rev. B 79, 024111 (2009).
21、 Superhardness, stability, and metallicity of diamondlike BC5: Density functional calculations, Phys. Rev. B 80, 113401 (2009).
22、Mechanical properties and structural identifications of the cubic TiO2, Phys. Rev. B 77, 094126 (2008).
23、Mechanical and electronic properties of superhard ReB2, Phys. Rev. B 76, 132101 (2007).
联系电话：67792089-1549 E-MAIL：ycliang@dhu.edu.cn
