Paper Titles
Six Links Passive Modular Groups Involved in Structural Synthesis of Bi-Mobile Mechanisms
p.47
Decision Making Support System for Multicriteria Discrete Optimization of Technical Products
p.53
Analytical Method for Determining the Static Equilibrium Position of the Rear Axles Guiding Mechanisms of the Motor Vehicles
p.59
Tolerance Design for Optimal Dimensional Quality of Machine Parts
p.65
Study of Deformations for Thermoplastic Polyurethane Membrane by Finite Elements Method (FEM)
p.72
Approaches in Correlation Analysis and Application on Oil Field Data
p.77
Six Links Passive Modular Group Applied to the Inverse Structural Model of the Bi-Mobile Leg Mechanisms
p.83
The Potential of Renewable Energy in the Republic of Moldova: A Case Study
p.91
Using BDI Agents in Flexible Patterns for Cyber-Attacks over Electrical Power Infrastructures
p.97

Study of Deformations for Thermoplastic Polyurethane Membrane by Finite Elements Method (FEM)

Article Preview

Abstract:

The study about deformations of thermoplastic polyurethane membrane (desmopan membrane) is very important for a lot of industry domains (mechanic, transport, agriculture, chemistry, medicine, ...). This paper presents an original work about deformations by Finite Elements Method (FEM) analysis for desmopan membrane. Thermoplastic polyurethane (desmopan), an anisotropic material, is made in a very wide range of models and types. By Digital Image Correlation Method (DICM) we have determined mechanical characteristics [5].These with geometrical characteristics are required as input for FEM. Stresses [2] and deformations output of FEM, are necessary to calculate the fatigue resistance to limited durability to fracture [7]. After, we can study the membrane reliability of the desmopan membranes for diaphragm pumps.

You might also be interested in these eBooks
Recent Tendency in Aerospace, Robotics, Manufacturing Systems, Energy and Mechanical Engineering View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 841)

Pages:

72-76

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.841.72

Citation:

Cite this paper

Online since:

June 2016

Authors:

Mihai Sorin Tripa, Adrian Botean, Lucia Ghioltean, Adriana Sorcoi, Călin Rareş Roman, Mihaela Suciu*

Keywords:

Deformation, Finite Elements Method (FEM), Geometrical Characteristics, Mechanical Characteristics, Thermoplastic Polyurethane Membrane (Desmopan Membrane)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2016 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

References

[1] A. Botean, Study of thermal and mechanical stress in heads of spark ignition motor, Doctoral Thesis, Technical University of Cluj-Napoca, Romania, (2009).

Google Scholar

[2] A. Botean et alii, About The Study of Stresses for Desmopan Membrane by Finite Elements Method (FEM), Journal of Asian Scientific Research, journal homepage: http://www.aessweb.com/journals/5003, Journal of Asian Scientific Research, 2014, 4(4), pp.207-213, www.scholargoogle.ro.

Google Scholar

[3] A. Creţu, Strength of Materials, Ed. Mediamira, Cluj-Napoca, Romania, (2008).

Google Scholar

[4] M. Modiga et allii, Special chapters of Strength of Materials, Curved plates, Ed. Tehnica Info, Chişinău, RM, (2007).

Google Scholar

[5] L. Suciu et allii, About the Mechanical Characteristics Determination for Desmopan Membrane by Digital Image Correlation Method, OPTIROB 2013, Mangalia, Romania, 20-23 June 2013, www.scientific.net.

DOI: 10.4028/www.scientific.net/amm.332.396

Google Scholar

[6] M. Suciu, Design, Modeling, Optimization, Ed, Alma Mater, Cluj-Napoca Romania, (2001).

Google Scholar

[7] M. Suciu et allii, About The Calculus of Fatigue Resistance to Limited Durability for Thermoplastic Polyurethane Membrane, ICMERA 2015, Bucharest, Romania, www.scientific.net.

Google Scholar

[8] C. Y. Warren, ROARK`S Formulas for Stress & Strain, 6-th édition, McGrawHill Book Company, (1989).

Google Scholar

[9] Information on http://www.dantec-dynamics.com, accessed on: 2009-03-21.

Google Scholar

[10] Information on http://www.scribd.com/doc/55126655/Desmopan-Richtwerte-1.

Google Scholar