• 姓名: 孙成奇
  • 性别: 男
  • 职称: 副研究员
  • 学历: 博士
  • 电话: 010-82543968
  • 传真: 010-62561284
  • 电子邮件: scq@lnm.imech.ac.cn
  • 通讯地址 北京市海淀区北四环西路15号

    简历:

  • 2014.01~至今          中国科学院力学研究所   副研究员

    2010.062013.12     中国科学院力学研究所   助理研究员 

    2008.072010.06     高等教育出版社   执行编辑

    2003.092008.07     北京大学  工学院   理学博士

    1999.092003.07     大连理工大学  应用数学系   理学学士

    研究领域:

  • 合金材料的超高周疲劳行为

    碳纳米管力学

    社会任职:

    获奖及荣誉:

    代表论著:

  •   1.  Sun C., Lei Z., Hong Y., 2014. Effects of stress ratio on crack growth rate and fatigue strength for high cycle and very-high-cycle fatigue of metallic materials. Mechanics of Materials 69, 227–236.

      2.  Hong Y., Lei Z., Sun C., Zhao A., 2014. Propensities of crack interior initiation and early growth for very-high-cycle fatigue of high strength steels. International Journal of Fatigue, 58, 144–151.

      3.  Lei Z., Xie J., Sun C., Hong Y., 2014. Effect of loading condition on very-high-cycle fatigue behavior and dominant variable analysis. SCIENCE CHINA Physics, Mechanics & Astronomy 57(1), 74–82.

      4.  Sun C., Lei Z., Xie J., Hong Y., 2013. Effects of inclusion size and stress ratio on fatigue strength for high-strength steels with fish-eye mode failure. International Journal of Fatigue 48, 19–27.

      5.  Sun C., Liu K., Hong Y., 2013. Dynamic shell buckling behavior of multi-walled carbon nanotubes embedded in an elastic medium. SCIENCE CHINA Physics, Mechanics & Astronomy, 56, 483–490.

      6.  Sun C., Xie J., Zhao A., Lei Z., Hong Y., 2012. A cumulative damage model for fatigue life estimation of high-strength steels in high-cycle and very-high-cycle fatigue regimes. Fatigue & Fracture of Engineering Materials & Structures, 35, 638–647.

      7.  Sun C., Liu K., Hong Y., 2012. Dynamic buckling behavior of multi-walled carbon nanotubes subjected to step axial loading. Acta Mechanica Solida Sinica, 25(2), 117–125.

      8. Sun C., Liu K., Hong Y., 2012. Axisymmetric compressive buckling of multi-walled carbon nanotubes under different boundary conditions. Acta Mechanica Sinica, 28(1), 83–90.

      9.  Zhao A., Xie J., Sun C., Lei Z., Hong Y., 2012. Effects of strength level and loading frequency on very-high-cycle fatigue behavior for a bearing steel. International Journal of Fatigue 38, 4656.

      10. Lei Z., Hong Y., Xie J., Sun C., Zhao A., 2012. Effects of inclusion size and location on very-high-cycle fatigue behavior for high strength steels. Materials Science & Engineering A 558, 234–241.

      11. Sun C., Hong Y., 2012. Correlation of crack growth rate and stress ratio for fatigue damage containing very high cycle fatigue regime. Theoretical & Applied Mechanics Letters, 2, 031004.

      12. Lei Z., Zhao A., Xie J., Sun C., Hong Y., 2012. Very high cycle fatigue for GCr15 steel with smooth and hole-defect specimens. Theoretical & Applied Mechanics Letters, 2, 031003.

      13. 洪友士, 孙成奇. 高强钢超高周疲劳裂纹萌生和初始扩展的机理与模型. 第十六届全国疲劳与断裂学术会议(大会特邀报告), 中国厦门, 112-5, 2012.

      14. Zhao A., Xie J., Sun C., Lei Z., Hong Y., 2011. Prediction of threshold value for FGA formation. Materials Science and Engineering A, 528, 6872–6877.

      15. Sun C., Zhao A., Hong Y., 2011. Correlation of crack initiation parameters with life estimation for very-high-cycle fatigue of high strength steels. Structural Longevity, 2(3), 157–168.

      16. Sun C., Liu K., 2009. Vibration of multi-walled carbon nanotubes with initial axial force and radial pressure. Journal of Physics D: Applied Physics, 42, 175412.

      17. Sun C., Liu K., 2009. Dynamic buckling of double-walled carbon nanotubes under step axial load. Acta Mechanica Solida Sinica, 22(1), 27–36.

      18. Sun C., Liu K., 2009. Dynamic column buckling of multi-walled carbon nanotubes under axial impact load. Solid State Communications, 149, 429–433.

      19. Sun C., Liu K., 2008. Dynamic torsional buckling of a double-walled carbon nanotube embedded in an elastic medium. European Journal of Mechanics A/Solids, 27, 40–49.

      20. Sun C., Liu K., 2008. Combined torsional buckling of multi-walled carbon nanotubes coupling with axial loading and radial pressures. International Journal of Solids and Structures, 45, 2128–2139.

      21. Sun C., Liu K., 2008. Torsional buckling of multi-walled carbon nanotubes under combined axial and radial loadings. Journal of Physics D: Applied Physics, 41, 205404.

      22. Sun C., Liu K., Lu G., 2008. Dynamic torsional buckling of multi-walled carbon nanotubes embedded in an elastic medium. Acta Mechanica Sinica, 24, 541–547.

      23. Sun C., Liu K., 2007. Vibration of multi-walled carbon nanotubes with initial axial loading. Solid State Communications, 143, 202–207.

      24. Sun C., Liu K., 2007. Combined torsional buckling of multi-walled carbon nanotubes coupling with radial pressures. Journal of Physics D: Applied Physics, 40, 4027–4033.

      25. Sun C., Liu K., Tanimura S., 2007. Investigation of solenoidal condition for solving wave propagation problems by Lamé’s decomposition. Multidiscipline Modeling in Materials and Structures, 3(2), 247–256.

    承担科研项目情况:

  • 1.国家自然科学基金青年科学基金项目:“高强钛合金超高周疲劳的微结构尺度效应实验研究与理论分析”(批准号:11202210);项目起止年月:2013-012015-12. (项目负责人)

    2.国家自然科学基金项目:“高强钢超高周疲劳裂纹萌生微观机制的实验研究与建模分析”(批准号:11172304);项目起止年月:2012-012015-12.(项目主要参与人)

    3.青岛四方技术委托开发项目:车轴损伤容限的试验研究及剩余寿命评估技术研究(第一阶段)(合同编号:SF/SY-龚字-2012-542);项目起止年月:2012-112014-04. (项目主要参与人)