Title:
PROGRAM FOR OUTPUTTING STRESS-STRAIN CURVE EQUATIONS AND DEVICE FOR THE SAME, EVALUATION METHOD FOR PHYSICAL PROPERTIES OF ELASTIC MATERIALS, AND DESIGN METHOD FOR ELASTIC MATERIALS
Document Type and Number:
WIPO Patent Application WO/2014/003184
Kind Code:
A1
Abstract:
Provided is a model capable of evaluating the physical properties of elastic materials in terms of both viscoelasticity and superelasticity. The physical properties of an elastic material are evaluated using a correlation equation for stress and strain that is found based on a Maxwell model, in which an elastic element and a viscous element are disposed in series, and that includes a strain energy density function in which a higher order term for strain invariance is introduced as term pertaining to elasticity.
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Inventors:
NISHIGUCHI KOJI (JP)
MAEDA KAZUHISA (JP)
MAEDA KAZUHISA (JP)
Application Number:
PCT/JP2013/067917
Publication Date:
January 03, 2014
Filing Date:
June 28, 2013
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G01N3/00
Foreign References:
JP4852626B2 | 2012-01-11 | |||
JP2006250811A | 2006-09-21 | |||
JP2007101220A | 2007-04-19 | |||
JP2004132869A | 2004-04-30 | |||
JP2006078279A | 2006-03-23 | |||
JP2006015866A | 2006-01-19 | |||
JP2006138810A | 2006-06-01 |
Other References:
KOJI NISHIGUCHI ET AL.: "Euler-gata Kaiho ni yoru Ondo Izonsei o Koryo shita Nenchakuzai no Nensei-Chodansei Kaiseki", PROCEEDINGS OF THE CONFERENCE ON COMPUTATIONAL ENGINEERING AND SCIENCE, vol. 17, 29 May 2012 (2012-05-29)
KAZUHISA MAEDA ET AL.: "Deformation Analysis of Adhesive by Eulerian Method", PROCEEDINGS OF THE CONFERENCE ON COMPUTATIONAL ENGINEERING AND SCIENCE, vol. 13, no. 2, 19 May 2008 (2008-05-19), pages 781 - 782
KAZUHISA MAEDA ET AL.: "Deformation Analysis of Adhesive by Eulerian Method", PROCEEDINGS OF THE CONFERENCE ON COMPUTATIONAL ENGINEERING AND SCIENCE, vol. 13, no. 2, 19 May 2008 (2008-05-19), pages 781 - 782
Attorney, Agent or Firm:
FUJIMOTO, NOBORU (JP)
Noboru Fujimoto (JP)
Noboru Fujimoto (JP)
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