Search Results - "Bower, Allan F."

Measurement and modeling of the mechanical and electrochemical response of amorphous Si thin film electrodes during cyclic lithiation by Bucci, Giovanna, Nadimpalli, Siva P.V., Sethuraman, Vijay A., Bower, Allan F., Guduru, Pradeep R.

“…A combination of experimental measurements and numerical simulations are used to characterize the mechanical and electrochemical response of thin film…”
Get full text

Enhanced strain-rate sensitivity in fcc nanocrystals due to grain-boundary diffusion and sliding by Wei, Yujie, Bower, Allan F., Gao, Huajian

“…Recent experiments on face-centered cubic (fcc) and hexagonal close packed (hcp) nanocrystalline metals reported an increase of more than 10-fold in…”
Get full text

Elastic spheres can walk on water by Belden, Jesse, Hurd, Randy C., Jandron, Michael A., Bower, Allan F., Truscott, Tadd T.

“…Incited by public fascination and engineering application, water-skipping of rigid stones and spheres has received considerable study. While these objects can…”
Get full text

Erratum: Elastic spheres can walk on water by Belden, Jesse, Hurd, Randy C., Jandron, Michael A., Bower, Allan F., Truscott, Tadd T.

“…Nature Communications 7 Article number:10551 (2016); Published 4 February 2016; Updated 10 June 2016 This Article contains an error in Fig. 5 that was…”
Get full text

The Effect of Solute Atoms on Aluminum Grain Boundary Sliding at Elevated Temperature by Du, Ningning, Qi, Yue, Krajewski, Paul E., Bower, Allan F.

“…Grain boundary sliding (GBS) is an important deformation mechanism for elevated temperature forming processes. Molecular dynamics simulations are used to…”
Get full text

The influence of a threshold stress for grain boundary sliding on constitutive response of polycrystalline Al during high temperature deformation by Du, Ningning, Bower, Allan F., Krajewski, Paul E., Taleff, Eric M.

“…A continuum polycrystal plasticity model was used to estimate the influence of a threshold stress for grain boundary sliding on the relationship between…”
Get full text

Microstructure-based multiscale modeling of elevated temperature deformation in aluminum alloys by Krajewski, Paul E., Hector, Louis G., Du, Ningning, Bower, Allan F.

“…A multiscale model for predicting elevated temperature deformation in Al–Mg alloys is presented. Constitutive models are generated from a theoretical…”
Get full text

Recoverable creep deformation due to heterogeneous grain-boundary diffusion and sliding by Wei, Yujie, Bower, Allan F., Gao, Huajian

“…Recently, Rajagopalan et al. [J. Rajagopalan, J. Han, M.T. Saif, Science, 315 (2007) 1831] studied deformation in free-standing face-centered cubic…”
Get full text

Micromechanics of plastic deformation and phase transformation in a three-phase TRIP-assisted advanced high strength steel: Experiments and modeling by Srivastava, Ankit, Ghassemi-Armaki, Hassan, Sung, Hyokyung, Chen, Peng, Kumar, Sharvan, Bower, Allan F.

“…The micromechanics of plastic deformation and phase transformation in a three-phase advanced high strength steel are analyzed both experimentally and by…”
Get full text

In Situ Measurement of Solid Electrolyte Interphase Evolution on Silicon Anodes Using Atomic Force Microscopy by Yoon, Insun, Abraham, Daniel P., Lucht, Brett L., Bower, Allan F., Guduru, Pradeep R.

“…In situ measurements of the growth of solid electrolyte interphase (SEI) layer on silicon and the lithiation‐induced volume changes in silicon in lithium ion…”
Get full text

Determination of the effective mode-I toughness of a sinusoidal interface between two elastic solids by ZAVATTIERI, Pablo D, HECTOR, Louis G, BOWER, Allan F

“…A finite element model of crack propagation along a sinusoidal interface with amplitude A and wavelength λ between identical elastic materials is presented…”
Get full text

A continuum model of deformation, transport and irreversible changes in atomic structure in amorphous lithium–silicon electrodes by Bower, Allan F., Chason, Eric, Guduru, Pradeep R., Sheldon, Brian W.

“…Recent experiments and atomic scale computations indicate that the standard continuum models of diffusion in stressed solids do not accurately describe…”
Get full text

The influence of heterogeneity in grain boundary sliding resistance on the constitutive behavior of AA5083 during high-temperature deformation by Cipoletti, David E., Bower, Allan F., Qi, Yue, Krajewski, Paul E.

“…Continuum finite element simulations are used to investigate the influence of heterogeneity in grain boundary sliding resistance on the creep response of…”
Get full text

Stiffness of frictional contact of dissimilar elastic solids by Lee, Jin Haeng, Gao, Yanfei, Bower, Allan F., Xu, Haitao, Pharr, George M.

“…The classic Sneddon relationship between the normal contact stiffness and the contact size is valid for axisymmetric, frictionless contact, in which the two…”
Get full text

Analysis and design of a three-phase TRIP steel microstructure for enhanced fracture resistance by Li, Zhi, Kiran, Ravi, Hu, Jun, Hector, Louis G., Bower, Allan F.

“…The goal of this paper is to predict how the properties of the constituent phases and microstructure of a transformation induced plasticity steel influence its…”
Get full text

Quantifying the Rates of Sn Whisker Growth and Plastic Strain Relaxation Using Thermally-Induced Stress by Pei, Fei, Bower, Allan F., Chason, Eric

“…Whiskers and hillocks that grow out of Sn-based coatings are a critical reliability issue in Pb-free electronics. Although their growth is widely regarded as a…”
Get full text

Water walking as a new mode of free surface skipping by Hurd, Randy C., Belden, Jesse, Bower, Allan F., Holekamp, Sean, Jandron, Michael A., Truscott, Tadd T.

“…Deformable elastomeric spheres are evaluated experimentally as they skip multiple times over a lake surface. Some spheres are embedded with small inertial…”
Get full text

Experimental Validation of Two-dimensional Finite Element Method for Simulating Constitutive Response of Polycrystals During High Temperature Plastic Deformation by Agarwal, Sumit, Briant, Clyde L, Krajewski, Paul E, Bower, Allan F, Taleff, Eric M

“…A finite element method was recently designed to model the mechanisms that cause superplastic deformation (A.F. Bower and E. Wininger, A Two-Dimensional Finite…”
Get full text

Kinetic model of stress evolution during coalescence and growth of polycrystalline thin films by Tello, Juan S, Bower, Allan F, Chason, Eric, Sheldon, Brian W

“…We outline a simple continuum model of the stresses that result from the coalescence and growth of islands during deposition of a polycrystalline thin film…”
Get full text

Recoverable creep deformation and transient local stress concentration due to heterogeneous grain-boundary diffusion and sliding in polycrystalline solids by Wei, Yujie, Bower, Allan F., Gao, Huajian

“…Numerical simulations are used to investigate the influence of heterogeneity in grain-boundary diffusivity and sliding resistance on the creep response of a…”
Get full text