Transition of Crack Propagation Path Under Varied Levels of Load in Bimodal Grain Size Al-Mg Alloy

作者: Leila Ladani , Steven Nelson

DOI: 10.1115/1.4004693

关键词:

摘要: … Monotonic and fatigue behavior of bimodal grain size aluminum have been studied and … ultrafine Al–Mg alloy as well as bimodal grain size alloy with 15% coarse grain was conducted …

参考文章(16)
E. Voce, The relationship between stress and strain for homogeneous deformations Journal of the Institute of Metals. ,vol. 74, pp. 537- 562 ,(1948)
Leila J. Ladani, Successive Softening and Cyclic Damage in Viscoplastic Material Journal of Electronic Packaging. ,vol. 132, pp. 041011- ,(2010) , 10.1115/1.4002722
S. P. Joshi, K. T. Ramesh, B. Q. Han, E. J. Lavernia, Modeling the constitutive response of bimodal metals Metallurgical and Materials Transactions A-physical Metallurgy and Materials Science. ,vol. 37, pp. 2397- 2404 ,(2006) , 10.1007/BF02586214
David Witkin, Z. Lee, R. Rodriguez, S. Nutt, E. Lavernia, Al-Mg alloy engineered with bimodal grain size for high strength and increased ductility Scripta Materialia. ,vol. 49, pp. 297- 302 ,(2003) , 10.1016/S1359-6462(03)00283-5
G.J. Fan, H. Choo, P.K. Liaw, E.J. Lavernia, Plastic deformation and fracture of ultrafine-grained Al–Mg alloys with a bimodal grain size distribution Acta Materialia. ,vol. 54, pp. 1759- 1766 ,(2006) , 10.1016/J.ACTAMAT.2005.11.044
Leila Jannesari Ladani, Abhijit Dasgupta, Damage Initiation and Propagation in Voided Joints: Modeling and Experiment Journal of Electronic Packaging. ,vol. 130, pp. 011008- ,(2008) , 10.1115/1.2837562
James Gyllenskog, Leila J. Ladani, Fatigue Crack Initiation and Propagation in Aileron Lever Using Successive-Initiation Modeling Approach Journal of Aircraft. ,vol. 48, pp. 1387- 1395 ,(2011) , 10.2514/1.C031297
K.M. Youssef, R.O. Scattergood, K.L. Murty, C.C. Koch, Nanocrystalline Al–Mg alloy with ultrahigh strength and good ductility Scripta Materialia. ,vol. 54, pp. 251- 256 ,(2006) , 10.1016/J.SCRIPTAMAT.2005.09.028
B. Q. Han, J. Ye, F. Tang, J. Schoenung, E. J. Lavernia, Processing and behavior of nanostructured metallic alloys and composites by cryomilling Journal of Materials Science. ,vol. 42, pp. 1660- 1672 ,(2007) , 10.1007/S10853-006-0907-9