DOI QR코드

DOI QR Code

Measuring material length parameter with a new solution of microbend beam in couple stress elasto-plasticity

  • Ji, Bin (State Key Laboratory of Structural Analysis for Industrial Equipment, Dalian University of Technology) ;
  • Chen, Wanji (State Key Laboratory of Structural Analysis for Industrial Equipment, Dalian University of Technology, Department of Aeronautics and space navigation, Shenyang Institute of Aeronautical Engineering)
  • 투고 : 2008.03.19
  • 심사 : 2009.08.13
  • 발행 : 2009.09.30

초록

키워드

과제정보

연구 과제 주관 기관 : National Natural Science Foundation of China

참고문헌

  1. Chen, S.H. and Wang, T.C. (2001), "Strain gradient theory with couple stress for crystalline solids", Eur. J. Mech. A/Solids, 20(5), 739-756. https://doi.org/10.1016/S0997-7538(01)01168-8
  2. Fleck, N.A., Muller, G.M., Ashby, M.F. and Hutchinson, J.W. (1994), "Strain gradient plasticity: Theory and experiment", Acta Metallurgica et Materialia, 42(2), 475-487. https://doi.org/10.1016/0956-7151(94)90502-9
  3. Haque, M.A. and Saif, M.T.A. (2003), "Strain gradient effect in nanoscale thin films", Acta. Mater., 51(11), 3053-3061. https://doi.org/10.1016/S1359-6454(03)00116-2
  4. Papargyri-Beskou, S., Polyzos, D. and Beskos, D.E. (2003), "Dynamic analysis of gradient elastic flexural beams", Struct. Eng. Mech., 15(6), 705-716. https://doi.org/10.12989/sem.2003.15.6.705
  5. Pradhan, S.C. and Sarkar, A. (2009), "Analyses of tapered fgm beams with nonlocal theory", Struct. Eng. Mech., 32(6), 811-833. https://doi.org/10.12989/sem.2009.32.6.811
  6. Stolken, J.S. and Evans, A.G. (1998), "A microbend test method for measuring the plasticity length-scale", Acta. Mater., 46(14), 5109-5115. https://doi.org/10.1016/S1359-6454(98)00153-0
  7. Wang, W., Huang, Y., Hsia, K.J., Hu, K.X. and Chandra, A. (2003), "A study of microbend test by strain gradient plasticity", Int. J. Plast., 19(3), 365-382. https://doi.org/10.1016/S0749-6419(01)00066-3