Browsing Advanced Materials for Micro- and Nano-Systems (AMMNS) by Author "Carter, W. Craig"
Now showing items 1-9 of 9
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Atomistic Simulations of Metallic Cluster Coalescence
(2002-01)A new computational method is introduced to investigate the stresses developed in the island-coalescence stage of polycrystalline film formation during deposition. The method uses molecular dynamics to examine the behavior ... -
Computation and Simulation of the Effect of Microstructures on Material Properties
(2002-01)Methods for and computed results of including the physics and spatial attributes of microstructures are presented for a number of materials applications in devices. The research in our group includes applications of ... -
Computation and Simulation of the Effect of Microstructures on Material Properties
(2003-01)Many material properties depend on specific details of microstructure and both optimal material performance and material reliability often correlate directly to microstructure. In nano- and micro-systems, the material's ... -
Frequency Dependence Modulus of Pd₄₀Ni₁₀Cu₃₀P₂₀ Amorphous Alloy around the Glass Transition by Dynamic Mechanical Analysis
(2002-01)Dynamic Mechanical Analyzer (DMA) was used to study the frequency dependence of storage and loss modulus of amorphous Pd₄₀Ni₁₀Cu₃₀P₂₀ alloy over a broad frequency range around its glass transition temperature. The amorphous ... -
Mechanical Properties of Bulk Metallic Glasses and Composites
(2004-01)We have studied the mechanical properties of monolithic bulk metallic glasses and composite in the La based alloys. La₈₆₋yAl₁₄(Cu, Ni)y (y=24 to 32) alloy systems was used to cast the ... -
Mechanical properties of La-based bulk amorphous alloy and composites
(2003-01)Influence of different microstructure of La-based fully amorphous samples and its composites on the impact fracture energy were investigated and discussed. Results showed improvement in fracture energy of glassy metals ... -
Metallic Cluster Coalescence: Molecular Dynamics Simulations of Boundary Formation
(2003-01)During the evaporative deposition of polycrystalline thin films, the development of a tensile stress at small film thicknesses is associated with island coalescence. Several continuum models exist to describe the magnitude ... -
Research Summary: Object Oriented Finite Element Analysis for Materials Science*: A Tool for Viscoelastic Polymer Composite Deformation Analysis
(2003-01)A public domain code "Object Oriented Finite element analysis for materials science" (OOF) has been extended to include tools for analysis of viscoelastic materials. Utility of these tools has been discussed along with ... -
Research Summary: The Effect of Microstructure on the Macroscopic Response of Electroactive Systems
(2002-01)A framework to model the effect of the microstructural features and crystallographic anisotropy on the macroscopic response of electractive ceramics is described. The model accounts for mechanical, electric and concentration ...
