CN108430754A - 多层npr结构 - Google Patents

多层npr结构 Download PDF

Info

Publication number
CN108430754A
CN108430754A CN201680012237.9A CN201680012237A CN108430754A CN 108430754 A CN108430754 A CN 108430754A CN 201680012237 A CN201680012237 A CN 201680012237A CN 108430754 A CN108430754 A CN 108430754A
Authority
CN
China
Prior art keywords
sheet
auxetic
openings
porosity
pattern
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
CN201680012237.9A
Other languages
English (en)
Chinese (zh)
Inventor
马修·克里斯托弗·英尼斯
范明泉
梅根·斯查恩泽
阿里·莎尼恩
法拉德·加玮德
卡蒂亚·伯托蒂
迈克尔·詹姆斯·泰勒
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.)
Siemens Canada Ltd
Harvard University Board Of Trustees
Original Assignee
Siemens Canada Ltd
Harvard University Board Of Trustees
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Canada Ltd, Harvard University Board Of Trustees filed Critical Siemens Canada Ltd
Publication of CN108430754A publication Critical patent/CN108430754A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • 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
    • B32B3/266—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 an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B29C44/35—Component parts; Details or accessories
    • B29C44/355—Characteristics of the foam, e.g. having particular surface properties or structure
    • B29C44/357—Auxetic foams, i.e. material with negative Poisson ratio; anti rubber; dilatational; re-entrant
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/08—Alloys with open or closed pores
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Fuel Cell (AREA)
CN201680012237.9A 2015-01-09 2016-01-09 多层npr结构 Pending CN108430754A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562101827P 2015-01-09 2015-01-09
US62/101,827 2015-01-09
US201562118821P 2015-02-20 2015-02-20
US62/118,821 2015-02-20
PCT/US2016/012766 WO2016112365A1 (en) 2015-01-09 2016-01-09 Multi-layer npr structures

Publications (1)

Publication Number Publication Date
CN108430754A true CN108430754A (zh) 2018-08-21

Family

ID=56356519

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680012237.9A Pending CN108430754A (zh) 2015-01-09 2016-01-09 多层npr结构

Country Status (7)

Country Link
US (1) US20180272649A1 (enExample)
EP (1) EP3242795B1 (enExample)
JP (1) JP2018503548A (enExample)
CN (1) CN108430754A (enExample)
CA (1) CA2973400A1 (enExample)
RU (1) RU2693133C2 (enExample)
WO (1) WO2016112365A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110103877A (zh) * 2019-04-29 2019-08-09 南京理工大学 一种拉胀式安全带

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019108203A1 (en) * 2017-11-30 2019-06-06 Siemens Aktiengesellschaft Hybrid ceramic matrix composite components with intermediate cushion structure
DE102018132414A1 (de) * 2018-12-17 2020-06-18 Man Energy Solutions Se Abgasturbolader mit auxetischen Strukturen
WO2022132044A1 (en) * 2020-12-15 2022-06-23 National University Of Singapore Protective article and a method of forming a protective article
US11771183B2 (en) 2021-12-16 2023-10-03 Joon Bu Park Negative Poisson's ratio materials for fasteners
US12091908B2 (en) 2022-10-21 2024-09-17 Joon Bu Park Negative poisson's ratio materials for doors and windows
CN116394624B (zh) * 2023-03-01 2025-07-18 南京工业大学 一种基于负泊松比旋转多边形的可拉伸夹芯板结构

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900629A (en) * 1973-09-14 1975-08-19 Bendix Corp Porous laminate and method of manufacture
US20030167620A1 (en) * 2002-03-08 2003-09-11 Pei-Chung Wang Rivet and method for riveting metal members therewith
US20100147829A1 (en) * 2008-06-13 2010-06-17 Tsinghua University Carbon nanotube heater
US20110059291A1 (en) * 2009-09-07 2011-03-10 Boyce Christopher M Structured materials with tailored isotropic and anisotropic poisson's ratios including negative and zero poisson's ratios
CN102717542A (zh) * 2012-06-29 2012-10-10 大连理工大学 一种三明治防弹夹层板
US20140260281A1 (en) * 2013-03-15 2014-09-18 Rolls-Royce Canada, Ltd. Auxetic structure with stress-relief features
WO2014151045A1 (en) * 2013-03-15 2014-09-25 President And Fellows Of Harvard College Low porosity auxetic sheet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584972A (en) * 1966-02-09 1971-06-15 Gen Motors Corp Laminated porous metal
DE102005001606B4 (de) * 2005-01-12 2010-01-14 Johnson Controls Gmbh Verfahren zum Zusammmenfügen zumindest eines ersten Bleches und eines zweiten Bleches mittels Laserschweißen
US8084117B2 (en) * 2005-11-29 2011-12-27 Haresh Lalvani Multi-directional and variably expanded sheet material surfaces
US8652602B1 (en) * 2007-02-28 2014-02-18 William Jacob Spenner Dolla Rotational expansion auxetic structures
WO2011090587A2 (en) * 2009-12-30 2011-07-28 3M Innovative Properties Company Molded auxetic mesh
US10823409B2 (en) * 2013-03-15 2020-11-03 President And Fellows Of Harvard College Void structures with repeating elongated-aperture pattern

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900629A (en) * 1973-09-14 1975-08-19 Bendix Corp Porous laminate and method of manufacture
US20030167620A1 (en) * 2002-03-08 2003-09-11 Pei-Chung Wang Rivet and method for riveting metal members therewith
US20100147829A1 (en) * 2008-06-13 2010-06-17 Tsinghua University Carbon nanotube heater
US20110059291A1 (en) * 2009-09-07 2011-03-10 Boyce Christopher M Structured materials with tailored isotropic and anisotropic poisson's ratios including negative and zero poisson's ratios
CN102717542A (zh) * 2012-06-29 2012-10-10 大连理工大学 一种三明治防弹夹层板
US20140260281A1 (en) * 2013-03-15 2014-09-18 Rolls-Royce Canada, Ltd. Auxetic structure with stress-relief features
WO2014151045A1 (en) * 2013-03-15 2014-09-25 President And Fellows Of Harvard College Low porosity auxetic sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110103877A (zh) * 2019-04-29 2019-08-09 南京理工大学 一种拉胀式安全带

Also Published As

Publication number Publication date
EP3242795B1 (en) 2019-10-02
JP2018503548A (ja) 2018-02-08
EP3242795A1 (en) 2017-11-15
RU2017126147A (ru) 2019-02-12
RU2693133C2 (ru) 2019-07-01
WO2016112365A1 (en) 2016-07-14
RU2017126147A3 (enExample) 2019-04-17
CA2973400A1 (en) 2016-07-14
US20180272649A1 (en) 2018-09-27
EP3242795A4 (en) 2018-07-25

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Application publication date: 20180821