Computationally optimized and manufactured acoustic metamaterials

Walsh, Timothy F.; van de Werken, Nekoda; Hammetter, Chris; Sinclair, Michael B.; Brown-Shaklee, Harlan James; Bishop, Joseph E.; Aquino, Wilkins

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
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B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
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B28 - working cement, clay, or stone
B29 - working of plastics
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B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
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B43 - writing or drawing implements
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B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
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C01 - inorganic chemistry
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C22 - metallurgy
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C25 - electrolytic or electrophoretic processes
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D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
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F03 - machines or engines for liquids
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F17 - storing or distributing gases or liquids
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Title: Computationally optimized and manufactured acoustic metamaterials

Abstract

A method, system, and apparatus for fabricating an acoustic metamaterial is provided. In an embodiment, a method for fabricating an acoustic metamaterial includes determining at least one tuned physical property for each of a plurality of micro-resonators according to a desired acoustic property of the acoustic metamaterial. For a particular physical property, a value of the tuned physical property for at least one of the plurality of micro-resonators is different from a value of the tuned physical property for at least one other of the plurality of micro-resonators. The method also includes additively forming the acoustic metamaterial such that the acoustic metamaterial comprises a first structure and the plurality of micro-resonators embedded within the first structure. Forming the acoustic metamaterial is performed such that an actual physical property of each of the plurality of micro-resonators is equal to a corresponding tuned physical property for each of the plurality of micro-resonators.

Inventors:: Walsh, Timothy F.; van de Werken, Nekoda; Hammetter, Chris; Sinclair, Michael B.; Brown-Shaklee, Harlan James; Bishop, Joseph E.; Aquino, Wilkins

Issue Date:: 2022-11-15

Research Org.:: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1986818

Patent Number(s):: 11498282

Application Number:: 16/206,740

Assignee:: National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS

B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29K - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR {MOULDS, } REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS

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B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS
B29C64/00 - Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
B29C64/10 - Processes of additive manufacturing
B29C64/112 - using individual droplets, e.g. from jetting heads
B29C64/176 - Sequentially
B29C64/182 - in parallel batches
B29C64/20 - Apparatus for additive manufacturing
B29C64/205 - Means for applying layers
B29C64/227 - Driving means
B29C64/245 - Platforms or substrates
B29C64/25 - Housings, e.g. machine housings
B29C64/255 - Enclosures for the building material, e.g. powder containers
B29C64/30 - Auxiliary operations or equipment
B29C64/307 - Handling of material to be used in additive manufacturing
B29C64/393 - for controlling or regulating additive manufacturing processes
B29C64/40 - Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof

B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29K - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR {MOULDS, } REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
B29K2055/02 - ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
B29K2505/08 - Transition metals

B - PERFORMING OPERATIONS B33 - ADDITIVE MANUFACTURING TECHNOLOGY B33Y - ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
B33Y10/00 - Processes of additive manufacturing
B33Y30/00 - Apparatus for additive manufacturing
B33Y40/00 - Auxiliary operations or equipment, e.g. for material handling
B33Y40/10 - Pre-treatment
B33Y40/20 - Post-treatment, e.g. curing, coating or polishing
B33Y50/00 - Data acquisition or data processing for additive manufacturing
B33Y50/02 - for controlling or regulating additive manufacturing processes
B33Y70/00 - Materials specially adapted for additive manufacturing
B33Y70/10 - Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
B33Y80/00 - Products made by additive manufacturing
B33Y99/00 - Subject matter not provided for in other groups of this subclass

G - PHYSICS G10 - MUSICAL INSTRUMENTS G10K - SOUND-PRODUCING DEVICES
G10K11/162 - Selection of materials
G10K11/172 - using resonance effects

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DOE Contract Number:: NA0003525

Resource Type:: Patent

Resource Relation:: Patent File Date: 11/30/2018

Country of Publication:: United States

Language:: English

Citation Formats


                    Walsh, Timothy F., van de Werken, Nekoda, Hammetter, Chris, Sinclair, Michael B., Brown-Shaklee, Harlan James, Bishop, Joseph E., and Aquino, Wilkins. Computationally optimized and manufactured acoustic metamaterials.  United States: N. p., 2022. 
        Web.

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                    Walsh, Timothy F., van de Werken, Nekoda, Hammetter, Chris, Sinclair, Michael B., Brown-Shaklee, Harlan James, Bishop, Joseph E., & Aquino, Wilkins. Computationally optimized and manufactured acoustic metamaterials.  United States.

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                    Walsh, Timothy F., van de Werken, Nekoda, Hammetter, Chris, Sinclair, Michael B., Brown-Shaklee, Harlan James, Bishop, Joseph E., and Aquino, Wilkins. Tue .  
        "Computationally optimized and manufactured acoustic metamaterials".  United States.  https://www.osti.gov/servlets/purl/1986818.

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@article{osti_1986818,

  title        = {Computationally optimized and manufactured acoustic metamaterials},

  author       = {Walsh, Timothy F. and van de Werken, Nekoda and Hammetter, Chris and Sinclair, Michael B. and Brown-Shaklee, Harlan James and Bishop, Joseph E. and Aquino, Wilkins},

  abstractNote = {A method, system, and apparatus for fabricating an acoustic metamaterial is provided. In an embodiment, a method for fabricating an acoustic metamaterial includes determining at least one tuned physical property for each of a plurality of micro-resonators according to a desired acoustic property of the acoustic metamaterial. For a particular physical property, a value of the tuned physical property for at least one of the plurality of micro-resonators is different from a value of the tuned physical property for at least one other of the plurality of micro-resonators. The method also includes additively forming the acoustic metamaterial such that the acoustic metamaterial comprises a first structure and the plurality of micro-resonators embedded within the first structure. Forming the acoustic metamaterial is performed such that an actual physical property of each of the plurality of micro-resonators is equal to a corresponding tuned physical property for each of the plurality of micro-resonators.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2022},

  month        = {11}

}

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Title: Computationally optimized and manufactured acoustic metamaterials

Abstract

Citation Formats

Phonon generation in bulk material for manufacturing patent, September 2018

Amplitude Ramping of Waveforms Generated by an Implantable Medical Device patent-application, January 2005

System and Process for Evaluating and Validating Additive Manufacturing Operations patent-application, October 2017

Introduction to Phononic Crystals and Acoustic Metamaterials book, October 2012

Light Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction journal, September 2011

Lumped mass model of a 1D metastructure for vibration suppression with no additional mass journal, September 2017

Method for Analyzing Fluid Flow within a Three-Dimensional Object patent-application, November 2008

Microreactor Device patent-application, April 2009

High-Density Compounds for 3D Printing patent-application, October 2016

Composite 3D-printed metastructures for low-frequency and broadband vibration absorption journal, July 2016

Flying Effects Choreography System patent-application, September 2012

Topology optimization of acoustic metamaterials with negative mass density using a level set-based method journal, January 2014

Locally Resonant Sonic Materials journal, September 2000

Hybrid Acoustic Barrier and Absorber patent-application, February 2015

System and method for writing an article of manufacture into bulk material patent, August 2018

Automatic Exposure System for Imaging-Based Bar Code Reader patent-application, July 2007

Large scale parameter estimation problems in frequency-domain elastodynamics using an error in constitutive equation functional journal, January 2013

System and method for writing an article of manufacture into bulk material patent-application, September 2016

Constant Mass Metastructure with Vibration Absorbers of Linearly Varying Natural Frequencies book, January 2017

Phonon Generation in Bulk Material for Manufacturing patent-application, September 2016

Method and Apparatus for Tube Bender Set-Up patent-application, July 2011

3D-Printed Article with Transitional Metastructures patent-application, March 2021

Acoustic metamaterial beams based on multi-frequency vibration absorbers journal, February 2014

Vibro-Acoustic Attenuation or Reduced Energy Transmission patent-application, January 2014

3D Printer Visualization Shader and Geometry Procedural patent-application, June 2019

Phonon generation in bulk material for manufacturing
patent, September 2018

Amplitude Ramping of Waveforms Generated by an Implantable Medical Device
patent-application, January 2005

System and Process for Evaluating and Validating Additive Manufacturing Operations
patent-application, October 2017

Introduction to Phononic Crystals and Acoustic Metamaterials
book, October 2012

Light Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction
journal, September 2011

Lumped mass model of a 1D metastructure for vibration suppression with no additional mass
journal, September 2017

Method for Analyzing Fluid Flow within a Three-Dimensional Object
patent-application, November 2008

Microreactor Device
patent-application, April 2009

High-Density Compounds for 3D Printing
patent-application, October 2016

Composite 3D-printed metastructures for low-frequency and broadband vibration absorption
journal, July 2016

Flying Effects Choreography System
patent-application, September 2012

Topology optimization of acoustic metamaterials with negative mass density using a level set-based method
journal, January 2014

Locally Resonant Sonic Materials
journal, September 2000

Hybrid Acoustic Barrier and Absorber
patent-application, February 2015

System and method for writing an article of manufacture into bulk material
patent, August 2018

Automatic Exposure System for Imaging-Based Bar Code Reader
patent-application, July 2007

Large scale parameter estimation problems in frequency-domain elastodynamics using an error in constitutive equation functional
journal, January 2013

System and method for writing an article of manufacture into bulk material
patent-application, September 2016

Constant Mass Metastructure with Vibration Absorbers of Linearly Varying Natural Frequencies
book, January 2017

Phonon Generation in Bulk Material for Manufacturing
patent-application, September 2016

Method and Apparatus for Tube Bender Set-Up
patent-application, July 2011

3D-Printed Article with Transitional Metastructures
patent-application, March 2021

Acoustic metamaterial beams based on multi-frequency vibration absorbers
journal, February 2014

Vibro-Acoustic Attenuation or Reduced Energy Transmission
patent-application, January 2014

3D Printer Visualization Shader and Geometry Procedural
patent-application, June 2019