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Title:
SETTING METHOD FOR COMPOSITE MATERIAL LAMINATE STRUCTURE, METHOD FOR MANUFACTURING COMPOSITE MATERIAL LAMINATE STRUCTURE, SETTING DEVICE FOR COMPOSITE MATERIAL LAMINATE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2020/217281
Kind Code:
A1
Abstract:
This setting method for a composite material laminate structure is provided with: a mechanical learning step for performing mechanical learning on a plurality of sets of data that each include a combination of a property value of the composite laminate structure obtained by laminating a plurality of layers and a laminate configuration of the composite laminate structure, to obtain a relational expression of the property value and the laminate configuration; and a laminate configuration information calculation step for calculating laminate configuration information which is information of a laminate configuration for which a target value is obtained, on the basis of the relational expression and a target value of the property value.

Inventors:
TAKAGAKI KAZUNORI (JP)
SEKINE KAZUSHI (JP)
SAMEJIMA SOHEI (JP)
Application Number:
PCT/JP2019/017065
Publication Date:
October 29, 2020
Filing Date:
April 22, 2019
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B32B37/00; B29B11/16; B29C70/20; B29C70/30; B32B5/00; B32B5/28
Foreign References:
CN101533483A2009-09-16
JP2018156689A2018-10-04
JP2002018941A2002-01-22
US20150170022A12015-06-18
US20170203515A12017-07-20
JP2007079548A2007-03-29
JP2019032768A2019-02-28
JPH106333A1998-01-13
KR20110122239A2011-11-10
Other References:
AKIRA TODOROKI , MASAFUMI SASAI: "Optimizations of Stacking Sequence and Number of Plies for Laminated Cylinders Using Ga with Intron Genes", ADVANCED COMPOSITE MATERIALS, vol. 12, no. 4, 1 January 2004 (2004-01-01), pages 331 - 343, XP055758185
GREGOIRE ALLAIRE , GABRIEL DELGADO: "Stacking Sequence and Shape Optimization of Laminated Composite Plates via a Level-Set Method", 1 July 2016 (2016-07-01), pages 1 - 36, XP055758188, Retrieved from the Internet
See also references of EP 3960452A4
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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