Effective elastic moduli and interface effects of nanocrystalline materials

Chinese Science Bulletin

Volumn 47, Issue 17, 2002, Pages 1493-1496

  Wang, Gangfeng ^a   Feng, Xiqiao ^a   Yu, Shouwen ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Elastic modulus; Interface; Microstructure; Nanocrystalline material; Strain gradient

Indexed keywords

ANALYTIC METHOD; ARTICLE; CRYSTAL; NANOTECHNOLOGY; STRUCTURE ANALYSIS; THEORY; YOUNG MODULUS;

EID: 0036760345     PISSN: 10016538     EISSN: None     Source Type: Journal    
DOI: 10.1360/02tb9329     Document Type: Article

References (15)

1. . Gleiter, H., Nanostructured material: Basic concept and microstructure, Acta Mater., 2000, 48(1): 1.
2. Sanders, P. G., Eastman, J. A., Weertman, J. R., Elastic and tensile behavior of nanocrystalline copper and palladium, Acta Mater., 1997, 45(10): 4019.
3. Fougere, G. E., Riester, L., Ferber, M. et al., Young's modulus of nanocrystalline Fe measured by nanoindentation, Mater. Sci. Eng. A., 1995, 204(1): 1.
4. Shen, T. D., Koch, C. C., Tsui, T. Y. et al., On the elastic-moduli of nanocrystalline Fe, Cu, Ni, and Cu-Ni alloys prepared by mechanical milling/alloying, J. Mater. Res., 1995, 10: 2892.
5. Wang, N., Wang, Z. R., Aust, K. T. et al., Effect of grain size on mechanical properties of nanocrystalline materials, Acta Metall Mater., 1995, 43: 519.
6. Zhou, Y. S., Wu, X. J., Mechanical properties of nanocrystalline metals, Advances of Mechanics, 2001, 31(1): 62.
7. Legros, M., Elliott, B. R., Rittner, M. N. et al., Microsample tensile testing of nanocrystalline metals, Philos. Mag. A, 2000, 80 (4): 1017.
8. Mitsuishi, K., Song, M., Furuya, K. et al., Observation of atomic processes in Xe nanocrystals embedded in A1 under 1 Mev electron irradiation, Nucl. Instru. Meth. Phy. Res. B, 1999, 148: 184.
9. Phillips, R., Crystals, Defects and Microstructures: Modeling Across Scales, Cambridge: Cambridge University Press, 2001.
10. Mori, T., Tanaka, K., Average stress in matrix and average elastic energy of materials with misfitting inclusions, Acta Metall, 1973, 21: 571.
11. Feng, X. Q., Effective elastic moduli of polymer-clay nanocomposites, Chinese Science Bulletin, 2001, 46(13): 1130.
12. Tandon, G. P., Weng, G. J., The effect of aspect ratio on the elastic properties of unidirectionally aligned composites, Polymer Composites, 1984, 5: 327.
13. Fitzsimmons, M. R., Roll, A., Magnetization of a grain boundary in nickel, Nanostruct. Mater., 1995, 6: 539.
14. Aifantis, E. C., Gradient deformation models at nano, micro, and macro scales, J. Eng. Mater. Tech., 1999, 121: 189.
15. Mindlin, R. D., Second gradient of strain and surface tension in linear elasticity, Int. J. Solids Struct., 1965, 1: 417.