Analysis on mechanical property for varied geometry and structure parameters of silicon based filtration membrane for artificial kidney

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Silicon and Silicon Nitride are vigorously utilized and explored in micro and nano fabrication technology as they have excellent mechanical and electrical characteristics suitable for NEMS device application. In this study, both of them are analyzed using COMSOL Multiphysics software to evaluate the strength capability of the material when used as filtration membrane in artificial kidney. The artificial filtration membrane is a crucial part in an artificial kidney system as it functions to filter out all wastes from blood stream. This paper investigates the effect of membrane thickness experiencing applied pressure of 1332.3 Pa and 7332.7 Pa on membrane deflection and von Mises stress at the center of the filtration membrane. Those mechanical characteristics at different pore geometry and structure are evaluated against applied pressure on the filtration membrane surface. The results show that the pore geometry and shape for a membrane with thickness of higher than 200 nm will not have significant influences on the deflection and stress characteristics. Therefore, thicker membrane will result to a more stable filtration process that would be able to withstand simulated blood stream pressure in an artificial kidney.

Original languageEnglish
Title of host publicationEngineering and Innovative Materials V
PublisherTrans Tech Publications Ltd
Pages65-70
Number of pages6
Volume889 MSF
ISBN (Print)9783038357704
DOIs
Publication statusPublished - 2017
Event5th International Conference on Engineering and Innovative Materials, ICEIM 2016 - Kuala Lumpur, Malaysia
Duration: 10 Sep 201612 Sep 2016

Publication series

NameMaterials Science Forum
Volume889 MSF
ISSN (Print)02555476

Other

Other5th International Conference on Engineering and Innovative Materials, ICEIM 2016
CountryMalaysia
CityKuala Lumpur
Period10/9/1612/9/16

Fingerprint

kidneys
Silicon
mechanical properties
membranes
Membranes
Mechanical properties
Geometry
silicon
geometry
blood
deflection
Blood
NEMS
porosity
nanofabrication
Microfabrication
Silicon nitride
Nanotechnology
silicon nitrides
computer programs

Keywords

  • Artificial kidney
  • Deflection
  • Filtration membrane
  • Silicon
  • Von Mises stress

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Mustafa, K. A., Hamzah, A. A., Yunas, J., & Yeop Majlis, B. (2017). Analysis on mechanical property for varied geometry and structure parameters of silicon based filtration membrane for artificial kidney. In Engineering and Innovative Materials V (Vol. 889 MSF, pp. 65-70). (Materials Science Forum; Vol. 889 MSF). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/MSF.889.65

Analysis on mechanical property for varied geometry and structure parameters of silicon based filtration membrane for artificial kidney. / Mustafa, Kamarul ‘Asyikin; Hamzah, Azrul Azlan; Yunas, Jumril; Yeop Majlis, Burhanuddin.

Engineering and Innovative Materials V. Vol. 889 MSF Trans Tech Publications Ltd, 2017. p. 65-70 (Materials Science Forum; Vol. 889 MSF).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mustafa, KA, Hamzah, AA, Yunas, J & Yeop Majlis, B 2017, Analysis on mechanical property for varied geometry and structure parameters of silicon based filtration membrane for artificial kidney. in Engineering and Innovative Materials V. vol. 889 MSF, Materials Science Forum, vol. 889 MSF, Trans Tech Publications Ltd, pp. 65-70, 5th International Conference on Engineering and Innovative Materials, ICEIM 2016, Kuala Lumpur, Malaysia, 10/9/16. https://doi.org/10.4028/www.scientific.net/MSF.889.65
Mustafa, Kamarul ‘Asyikin ; Hamzah, Azrul Azlan ; Yunas, Jumril ; Yeop Majlis, Burhanuddin. / Analysis on mechanical property for varied geometry and structure parameters of silicon based filtration membrane for artificial kidney. Engineering and Innovative Materials V. Vol. 889 MSF Trans Tech Publications Ltd, 2017. pp. 65-70 (Materials Science Forum).
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