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Displaying 46501 - 46525 of 74256

A Decomposition-Based Approach to Layered Manufacturing

January 1, 2001
Author(s)
R Janardan, I Ilinkin, J Schwerdt, Miles E. Smid, J J. Majhi, Ram D. Sriram
This paper introduces a new approach for improving the performance and versatility of Layered Manufacturing (LM), which is an emerging technology that makes it possible to build physical prototypes of 3D parts directly from their CAD models using a

A Metamodeling Approach to Evolution

January 1, 2001
Author(s)
M N. Terrasse
With the increasing complexity of systems being modeled, analysis and design move towards more and more abstract methodologies. Most of them rely on metamodeling tools using multi-view models and the four-layer metamodeling architecture. Our idea is to use

A new approach to assess mAb aggregation

January 1, 2001
Author(s)
Illarion Turko
A proof-of-concept for new methodology to detect and potentially quantify mAb aggregation is presented. Assay development included using an aggregated mAb as bait for screening of a phage display peptide library and identifying those peptides with random

A Novel Artifact for Testing Large Coordinate Measuring Machines

January 1, 2001
Author(s)
Steven D. Phillips, Daniel S. Sawyer, Bruce R. Borchardt, D E. Ward, D E. Beutel
We present a high accuracy artifact useful for the evaluation of large CMMs. This artifact can be physically probed by the CMM in contrast to conventional techniques that use purely optical methods such as laser interferometers. The system can be used over

A Numerical Method for Color Uncertainty

January 1, 2001
Author(s)
Yoshihiro Ohno
A method for calculating uncertainties of color quantities has been developed using a numerical approach based on the ISO Guide to the Expression of Uncertainty in Measurement. The uncertainties of any color quantities such as chromaticity coordinates

A Phase Field Model of the Premelting of Grain Boundaries in Pure Materials

January 1, 2001
Author(s)
A E. Lobkovsky, James A. Warren
We present a phase field model of solidification which includes the effects of the crystalline orientation in the solid phase. This model describes grain boundaries as well as solid-liquid boundaries within a unified framework. With an appropriate choice

A Phase-Field Model for High Anisotropic InterfaciEnergy

January 1, 2001
Author(s)
Geoffrey B. McFadden, J J. Eggleston, P W. Voorhees
A computationally efficient phase-field model is developed for two-phase systems with anisotropic interfacial energy. The approach allows for anisotropies sufficiently high that the interface has corners or missing crystallographic orientations. The method
Displaying 46501 - 46525 of 74256
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