caa a22 4500 467913781 CHVBK 20180406152856.0 cr unu---uuuuu 170328e20060901xx s 000 0 eng 10.1007/s10999-007-9029-z doi (NATIONALLICENCE)springer-10.1007/s10999-007-9029-z Modeling of curvature in multilayered epitaxially grown films [Elektronische Daten] [Ganesh Vanamu, Joshua Robbins, Tariq Khraishi, Abhaya Datye] A model was developed to calculate the radius of curvature produced by stresses in lattice-mismatched multilayers grown epitaxially on a planar substrate. The analysis was done for any number (N) of layers using beam bending theory and strain partitioning theory introduced by our group earlier. This model is reduced to a limiting case of a two-layer structure (film-substrate). The variation of the radius of curvature with the relative thicknesses and other material properties of the layers was determined and compared to finite element calculations. The analytical model was further verified by applying it to a symmetric tri-laminate structure. Springer Science+Business Media B.V., 2007 Thin films nationallicence Heteroepitaxy nationallicence Eigenstrains nationallicence Residual stresses nationallicence Vanamu Ganesh Department of Chemical and Nuclear Engineering, University of New Mexico, 87131, Albuquerque, NM, USA aut Robbins Joshua Sandia National Laboratories, 87185, Albuquerque, NM, USA aut Khraishi Tariq Mechanical Engineering Department, University of New Mexico, 87131, Albuquerque, NM, USA aut Datye Abhaya Department of Chemical and Nuclear Engineering, University of New Mexico, 87131, Albuquerque, NM, USA aut International Journal of Mechanics and Materials in Design Springer Netherlands 3/3(2006-09-01), 265-275 1569-1713 3:3<265 2006 3 10999 https://doi.org/10.1007/s10999-007-9029-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10999-007-9029-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Vanamu Ganesh Department of Chemical and Nuclear Engineering, University of New Mexico, 87131, Albuquerque, NM, USA aut NATIONALLICENCE 700 1- Robbins Joshua Sandia National Laboratories, 87185, Albuquerque, NM, USA aut NATIONALLICENCE 700 1- Khraishi Tariq Mechanical Engineering Department, University of New Mexico, 87131, Albuquerque, NM, USA aut NATIONALLICENCE 700 1- Datye Abhaya Department of Chemical and Nuclear Engineering, University of New Mexico, 87131, Albuquerque, NM, USA aut NATIONALLICENCE 773 0- International Journal of Mechanics and Materials in Design Springer Netherlands 3/3(2006-09-01), 265-275 1569-1713 3:3<265 2006 3 10999 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer