JP2018510319A - 負のポアソン比のワッフル状構造体 - Google Patents

負のポアソン比のワッフル状構造体 Download PDF

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Publication number
JP2018510319A
JP2018510319A JP2017555431A JP2017555431A JP2018510319A JP 2018510319 A JP2018510319 A JP 2018510319A JP 2017555431 A JP2017555431 A JP 2017555431A JP 2017555431 A JP2017555431 A JP 2017555431A JP 2018510319 A JP2018510319 A JP 2018510319A
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JP
Japan
Prior art keywords
sheet
structural elements
auxetic structure
multilayer
structure according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2017555431A
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English (en)
Japanese (ja)
Other versions
JP2018510319A5 (enExample
Inventor
マッシュー クリストファー イネス
マッシュー クリストファー イネス
ミン クァン ファム
ミン クァン ファム
メーガン シェーンザー
メーガン シェーンザー
アリ シャニアン
アリ シャニアン
ファルハード ジャヴィド
ファルハード ジャヴィド
カティア ベルトルディ
カティア ベルトルディ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harvard University
Original Assignee
Harvard University
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Filing date
Publication date
Application filed by Harvard University filed Critical Harvard University
Publication of JP2018510319A publication Critical patent/JP2018510319A/ja
Publication of JP2018510319A5 publication Critical patent/JP2018510319A5/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D3/00—Making articles of cellular structure, e.g. insulating board
    • B31D3/002—Methods for making cellular structures; Cellular structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
    • F16S1/00—Sheets, panels, or other members of similar proportions; Constructions comprising assemblies of such members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/002—Wall structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Laminated Bodies (AREA)
JP2017555431A 2015-01-09 2016-01-09 負のポアソン比のワッフル状構造体 Pending JP2018510319A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562101832P 2015-01-09 2015-01-09
US62/101,832 2015-01-09
US201562118833P 2015-02-20 2015-02-20
US62/118,833 2015-02-20
PCT/US2016/012767 WO2016112366A1 (en) 2015-01-09 2016-01-09 Negative poisson's ratio waffle structures

Publications (2)

Publication Number Publication Date
JP2018510319A true JP2018510319A (ja) 2018-04-12
JP2018510319A5 JP2018510319A5 (enExample) 2019-03-14

Family

ID=56356520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017555431A Pending JP2018510319A (ja) 2015-01-09 2016-01-09 負のポアソン比のワッフル状構造体

Country Status (7)

Country Link
US (1) US10611118B2 (enExample)
EP (1) EP3245059B1 (enExample)
JP (1) JP2018510319A (enExample)
CN (1) CN108367536B (enExample)
CA (1) CA2973402A1 (enExample)
RU (1) RU2706058C2 (enExample)
WO (1) WO2016112366A1 (enExample)

Cited By (1)

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JP2023528153A (ja) * 2020-04-15 2023-07-04 シーメンス エナジー グローバル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 付加製造用途で利用するオーセチック三次元構造物

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JP2018510319A (ja) 2015-01-09 2018-04-12 プレジデント アンド フェローズ オブ ハーバード カレッジ 負のポアソン比のワッフル状構造体
DE102017208520A1 (de) 2017-05-19 2018-11-22 Premium Aerotec Gmbh Verfahren zur Herstellung eines Objekts mittels generativer Fertigung, Bauteil, insbesondere für ein Luft- oder Raumfahrzeug, und computerlesbares Medium
DE102018204353B4 (de) * 2018-03-21 2021-09-30 Audi Ag Stelleinrichtung mit einem plattenförmigen Bauteil
EP3595333A1 (en) * 2018-07-11 2020-01-15 Infineon Technologies AG Mems device
US11230971B1 (en) 2020-10-19 2022-01-25 General Electric Company Unit cell structures including stiffening patterns
CN114103277B (zh) * 2021-09-27 2023-08-29 福建省晋江市华宇织造有限公司 一种具有防护膝盖结构的负泊松比网布
CN113864630B (zh) * 2021-09-30 2023-03-24 北京科技大学 一种具有面内负泊松比特性的轻量化蛋盒型单胞及制备
US11771183B2 (en) 2021-12-16 2023-10-03 Joon Bu Park Negative Poisson's ratio materials for fasteners
EP4276283A1 (en) 2022-05-13 2023-11-15 Siemens Energy Global GmbH & Co. KG Ring segment assembly in gas turbine engine
US12467274B2 (en) * 2023-08-14 2025-11-11 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for forming multiple 3D structures from a circularly-packed network of structural elements

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023528153A (ja) * 2020-04-15 2023-07-04 シーメンス エナジー グローバル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 付加製造用途で利用するオーセチック三次元構造物
JP7472313B2 (ja) 2020-04-15 2024-04-22 シーメンス エナジー グローバル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 付加製造用途で利用するオーセチック三次元構造物

Also Published As

Publication number Publication date
CN108367536B (zh) 2020-11-20
CA2973402A1 (en) 2016-07-14
US10611118B2 (en) 2020-04-07
EP3245059A4 (en) 2018-07-18
WO2016112366A1 (en) 2016-07-14
EP3245059A1 (en) 2017-11-22
RU2706058C2 (ru) 2019-11-13
RU2017126621A3 (enExample) 2019-05-31
RU2017126621A (ru) 2019-02-11
CN108367536A (zh) 2018-08-03
US20180264775A1 (en) 2018-09-20
EP3245059B1 (en) 2020-06-17

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