Bo Li's Past Research
Bo Li's Past Research
- Continuum models, theory, and simulation of epitaxial growth of thin films:
growth instabilities, coarsening and dynamic scaling, roughening transition,
stress effects, electromigration, nanoscale pattern formation, numerical simulation,
etc.
- Some related work
- Russel E. Caflisch and
Bo Li, Analysis of island dynamics in epitaxial growth
of thin films,
Multiscale Model. Simul., 1(1):150-171, 2003.
- Bo Li and Jian-Guo Liu,
Thin film epitaxy with or without slope selection,
European J. Appl. Math., 14(6):713-743, 2003.
- Eberhard Bänsch,
Frank Hausser, Omar Lakkis, Bo Li, and
Axel Voigt,
Finite elment methods for epitaxial growth with attachment-detachment kinetics,
J. Comput. Phys.,
194(2):409-434, 2004.
- Bo Li, Andreas Rätz, and
Axel Voigt, Stability of
a circular epitaxial island,
Physica D,
198:231-247, 2004.
- Bo Li and Jian-Guo Liu,
Epitaxial growth without slope
selection: energetics, coarsening, and dynamic scaling,
J.
Nonlinear Sci., 14:429-451, 2004.
- Bo Li, High-order surface relaxation vs. the Ehrlich-Schwoebel
effect, Nonlinearity,
19(11):2581-2603, 2006.
- A
list of references.
- Stress-driven interface dynamics with applications to nanoscale structures
- Collaborative Research: Hybrid Finite-Element Level-Set Methods
for Stress-Driven Interface Dynamics, PI,
NSF, grant DMS-0451466, 7/1/04 - 6/30/07.
Project
abstract.
- Some recent work
- Xingzhou Yang, Bo Li, and
Zhilin Li,
The immersed interface method for elasticity problems with interfaces,
Dyn. Contin. Discrete Impuls. Syst. Ser. A: Math. Anal.,
10(5):783-808, 2003.
- Yan Gong, Bo Li, and Zhilin Li, Immersed-interface finite-element
method for elliptic interface problems with non-homogeneous jump conditions,
SIAM J. Numer. Anal., 46(1):472-495, 2008.
-
Jérôme Colin, Bo Li, and
Qing Nie,
Surface evolution of epitaxially strained multi-layers with
dipoles of edge dislocations (in preparation).
-
A list of references to the stress-induced morphological instabilities:
html file.
- Modeling, simulation, and analysis of complex martensitic microstructures - with
an emphasis on the effect of applied stress to formation, evolution,
and stability of the microstructure.
- Some related work
- Bo Li and Mitchell Luskin,
Finite element analysis of microstructure for the cubic to
tetragonal transformation,
SIAM J. Numer.
Anal., 35(1):376-392, 1998.
- Bo Li and Mitchell Luskin,
Nonconforming finite element approximation of crystalline
microstructure,
Math. Comp., 67(223):917-946, 1998.
- Bo Li and Mitchell Luskin,
Approximation of a martensitic laminate with varying volume fractions,
ESAIM: Math. Model. Numer. Anal., 33(1):67-87, 1999.
- Kaushik Bhattacharya, Bo Li,
and Mitchell Luskin,
The simply laminated microstructure in martensitic crystals that
undergo a cubic to orthorhombic phase transformation,
Arch.
Rational Mech. Anal., 149(2), 123-154, 1999.
- Bo Li and Mitchell Luskin,
Theory and computation for the microstructure near the interface
between twinned layers and a pure variant of martensite,
Materials Sci. Eng. A,
273:237-240, 1999.
- Bo Li, Approximation of martensitic microstructure with general homogeneous
boundary data,
J. Math. Anal. Appl.,
266:451-467, 2002.
- Bo Li, Finite element analysis of a class of stress-free martensitic
microstructures,
Math. Comp., 72(244):1675-1688, 2003.
- Some pictures of computer simulated martensitic microstructure
reproduced from Bo Li's Ph.D. thesis:
Analysis and computation of martensitic microstructure,
University of Minnesota, 1996.
Thesis advisor: Professor Mitchell B. Luskin.
- A list of references to the numerical computation of crystalline
microstructure and the related numerical analysis of nonconvex
variational problems: ps file;
pdf file.
- Martensite on the web
- Weak convergence methods for variational problems modeling crystalline
solids that can undergo structural phase transformations
- Superconvergence analysis and a posteriori error
estimates in the adaptive finite element method -
An effort will be made to lift the severe restrictions on finite element meshes
in achiving the superconvergence, and an emphasis will be placed on the study of
moving boundary problems and
multiscale problems with applicatons to materials science.
Related publications
- Bo Li, Superconvergence for higher-order triangular finite
elements, Chinese J. Numer. Math. & Appl., 12(1):75-79, 1990.
- Hongsen Chen and Bo Li,
Superconvergence analysis and error expansion for the Wilson
nonconforming finite element,
Numer. Math.,
69(2):125-140, 1994.
- Bo Li and Zhimin Zhang,
Analysis of a class of superconvergence patch recovery
techniques for linear and bilinear finite elements,
Numer. Methods for PDEs, 15:151-167, 1999.
- Bo Li, Lagrange interpolation and finite element
superconvergence,
Numer. Methods for PDEs, 20(1):33-59, 2004.
Last updated by Bo Li on September 16, 2010. © Bo Li, 2003-2010.