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research-article

A Multi-scale Materials Modeling Method with Seamless Zooming Capability based on Surfacelets

[+] Author and Article Information
Wei Huang

HP Labs Palo Alto, CA, 94304
huang@hp.com

Yan Wang

School of Mechanical Engineering Georgia Institute of Technology Atlanta, GA, 30332
yan.wang@me.gatech.edu

David W. Rosen

School of Mechanical Engineering Georgia Institute of Technology Atlanta, GA, 30332
david.rosen@me.gatech.edu

1Corresponding author.

ASME doi:10.1115/1.4034999 History: Received November 13, 2015; Revised October 07, 2016

Abstract

In multi-scale materials modeling, it is desirable that different levels of details can be specified in different regions of interest without the separation of scales so that the geometric and physical properties of materials can be designed and characterized. Existing materials modeling approaches focus on the representation of the distributions of material compositions captured from images. In this paper, a multi-scale materials modeling method is proposed to support interactive specification and visualization of material microstructures at multiple levels of details, where designer's intent at multiple scales is captured. This method provides a feature-based modeling approach based on a recently developed surfacelet basis. It has the capability to support seamless zoom-in and zoom-out. The modeling, operation, and elucidation of materials are realized in both the surfacelet space and the image space.

Copyright (c) 2016 by ASME
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