Meet Metamaterials Akhlesh Lakhtakia Department of Engineering - - PowerPoint PPT Presentation

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Meet Metamaterials Akhlesh Lakhtakia Department of Engineering - - PowerPoint PPT Presentation

Mar 08, 2023 792 likes •1.2k views

Meet Metamaterials Akhlesh Lakhtakia Department of Engineering Science & Mechanics Pennsylvania State University 1600 hours, Thursday, August 24, 2006 Nittany Lion Inn, Penn State A. Lakhtakia Evolution Materials Function

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Meet Metamaterials

Akhlesh Lakhtakia

Department of Engineering Science & Mechanics Pennsylvania State University

1600 hours, Thursday, August 24, 2006 Nittany Lion Inn, Penn State

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Evolution

 Materials  Function  System Architecture

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Metamaterials

Rodger Walser

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Walser’s Definition (2001/2)

 macroscopic composites having a

manmade, three--dimensional, periodic cellular architecture designed to produce an

  • ptimized combination, not available in

nature, of two or more responses to specific excitation

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SLIDE 5

Walser’s Definition (2001/2)

 macroscopic composites having a

manmade, three-dimensional, periodic cellular architecture designed to produce an

  • ptimized combination, not available in

nature, of two or more responses to specific excitation

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SLIDE 6

Walser’s Definition (2001/2)

 macroscopic composites having a

manmade, three-dimensional, periodic cellular architecture designed to produce an

  • ptimized combination, not available in

nature, of two or more responses to specific excitation

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SLIDE 7

Walser’s Definition (2001/2)

 macroscopic composites having a

manmade, three-dimensional, periodic cellular architecture designed to produce an

  • ptimized combination, not available in

nature, of two or more responses to specific excitation

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SLIDE 8

Walser’s Definition (2001/2)

 macroscopic composites having a

manmade, three-dimensional, periodic cellular architecture designed to produce an

  • ptimized combination, not available in

nature, of two or more responses to specific excitation

  • A. Lakhtakia
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Walser’s Definition (2001/2)

 macroscopic composites having a

manmade, three-dimensional, periodic cellular architecture designed to produce an

  • ptimized combination, not available in

nature, of two or more responses to specific excitation

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Conspirator-in-Chief:

Tom G. Mackay

School of Mathematics, University of Edinburgh

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Particulate Composite Material with ellipsoidal inclusions

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VWP

VWP

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NPV

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GVE

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NLE NLE NLE

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