Effect of geometrical dimension, shape, thickness, material & applied pressure on nanopore thin filtration membrane strength

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

1 Citation (Scopus)

Abstract

Filtration membrane is an essential part in an artificial kidney device functioning as a channel to pass through all wastes from blood. This paper focuses on the effect of dimension, shape, thickness, material and applied pressure on the artificial filtration membrane to be used in terms of its mechanical strength. Studied parameters important for consideration of an actual filtration membrane design for the artificial kidney. The stress and deflection at the center of the membrane is studied using COMSOL Multiphysics simulation tool using "Solid Mechanics" physics module. The results shows that maximum deflection happens at the center of the membrane. Higher applied pressure causes more membrane deflection from the initial state while thicker membrane shows a better withstand towards applied pressure. Circle shape pores has lower stress and deflection compared to slit pores whereas filtration pore size does not give much impact on the stress and deflection of the membrane. Silicon Nitride filtration membrane is the most robust compared to Silicon and Silicon Dioxide membrane evaluated. To conclude, thicker Silicon Nitride membrane with arrays of uniform circle pores will result to a more stable filtration membrane that would be able to withstand simulated blood stream pressure of 10 until 55 mmHg in an artificial kidney.

Original languageEnglish
Title of host publication4th International Conference on the Advancement of Materials and Nanotechnology, ICAMN IV 2016
PublisherAmerican Institute of Physics Inc.
Volume1877
ISBN (Electronic)9780735415577
DOIs
Publication statusPublished - 11 Sep 2017
Event4th International Conference on the Advancement of Materials and Nanotechnology, ICAMN 2016 - Langkawi, Malaysia
Duration: 9 Nov 201611 Nov 2016

Other

Other4th International Conference on the Advancement of Materials and Nanotechnology, ICAMN 2016
CountryMalaysia
CityLangkawi
Period9/11/1611/11/16

Fingerprint

membranes
deflection
kidneys
porosity
silicon nitrides
blood
solid mechanics
slits
modules
silicon dioxide
causes
silicon

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Mustafa, K. A., Yunas, J., Hamzah, A. A., & Yeop Majlis, B. (2017). Effect of geometrical dimension, shape, thickness, material & applied pressure on nanopore thin filtration membrane strength. In 4th International Conference on the Advancement of Materials and Nanotechnology, ICAMN IV 2016 (Vol. 1877). [080001] American Institute of Physics Inc.. https://doi.org/10.1063/1.4999891

Effect of geometrical dimension, shape, thickness, material & applied pressure on nanopore thin filtration membrane strength. / Mustafa, Kamarul Asyikin; Yunas, Jumril; Hamzah, Azrul Azlan; Yeop Majlis, Burhanuddin.

4th International Conference on the Advancement of Materials and Nanotechnology, ICAMN IV 2016. Vol. 1877 American Institute of Physics Inc., 2017. 080001.

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

Mustafa, KA, Yunas, J, Hamzah, AA & Yeop Majlis, B 2017, Effect of geometrical dimension, shape, thickness, material & applied pressure on nanopore thin filtration membrane strength. in 4th International Conference on the Advancement of Materials and Nanotechnology, ICAMN IV 2016. vol. 1877, 080001, American Institute of Physics Inc., 4th International Conference on the Advancement of Materials and Nanotechnology, ICAMN 2016, Langkawi, Malaysia, 9/11/16. https://doi.org/10.1063/1.4999891
Mustafa KA, Yunas J, Hamzah AA, Yeop Majlis B. Effect of geometrical dimension, shape, thickness, material & applied pressure on nanopore thin filtration membrane strength. In 4th International Conference on the Advancement of Materials and Nanotechnology, ICAMN IV 2016. Vol. 1877. American Institute of Physics Inc. 2017. 080001 https://doi.org/10.1063/1.4999891
Mustafa, Kamarul Asyikin ; Yunas, Jumril ; Hamzah, Azrul Azlan ; Yeop Majlis, Burhanuddin. / Effect of geometrical dimension, shape, thickness, material & applied pressure on nanopore thin filtration membrane strength. 4th International Conference on the Advancement of Materials and Nanotechnology, ICAMN IV 2016. Vol. 1877 American Institute of Physics Inc., 2017.
@inproceedings{d0033b1b095e463c888059c35f19ae7f,
title = "Effect of geometrical dimension, shape, thickness, material & applied pressure on nanopore thin filtration membrane strength",
abstract = "Filtration membrane is an essential part in an artificial kidney device functioning as a channel to pass through all wastes from blood. This paper focuses on the effect of dimension, shape, thickness, material and applied pressure on the artificial filtration membrane to be used in terms of its mechanical strength. Studied parameters important for consideration of an actual filtration membrane design for the artificial kidney. The stress and deflection at the center of the membrane is studied using COMSOL Multiphysics simulation tool using {"}Solid Mechanics{"} physics module. The results shows that maximum deflection happens at the center of the membrane. Higher applied pressure causes more membrane deflection from the initial state while thicker membrane shows a better withstand towards applied pressure. Circle shape pores has lower stress and deflection compared to slit pores whereas filtration pore size does not give much impact on the stress and deflection of the membrane. Silicon Nitride filtration membrane is the most robust compared to Silicon and Silicon Dioxide membrane evaluated. To conclude, thicker Silicon Nitride membrane with arrays of uniform circle pores will result to a more stable filtration membrane that would be able to withstand simulated blood stream pressure of 10 until 55 mmHg in an artificial kidney.",
author = "Mustafa, {Kamarul Asyikin} and Jumril Yunas and Hamzah, {Azrul Azlan} and {Yeop Majlis}, Burhanuddin",
year = "2017",
month = "9",
day = "11",
doi = "10.1063/1.4999891",
language = "English",
volume = "1877",
booktitle = "4th International Conference on the Advancement of Materials and Nanotechnology, ICAMN IV 2016",
publisher = "American Institute of Physics Inc.",

}

TY - GEN

T1 - Effect of geometrical dimension, shape, thickness, material & applied pressure on nanopore thin filtration membrane strength

AU - Mustafa, Kamarul Asyikin

AU - Yunas, Jumril

AU - Hamzah, Azrul Azlan

AU - Yeop Majlis, Burhanuddin

PY - 2017/9/11

Y1 - 2017/9/11

N2 - Filtration membrane is an essential part in an artificial kidney device functioning as a channel to pass through all wastes from blood. This paper focuses on the effect of dimension, shape, thickness, material and applied pressure on the artificial filtration membrane to be used in terms of its mechanical strength. Studied parameters important for consideration of an actual filtration membrane design for the artificial kidney. The stress and deflection at the center of the membrane is studied using COMSOL Multiphysics simulation tool using "Solid Mechanics" physics module. The results shows that maximum deflection happens at the center of the membrane. Higher applied pressure causes more membrane deflection from the initial state while thicker membrane shows a better withstand towards applied pressure. Circle shape pores has lower stress and deflection compared to slit pores whereas filtration pore size does not give much impact on the stress and deflection of the membrane. Silicon Nitride filtration membrane is the most robust compared to Silicon and Silicon Dioxide membrane evaluated. To conclude, thicker Silicon Nitride membrane with arrays of uniform circle pores will result to a more stable filtration membrane that would be able to withstand simulated blood stream pressure of 10 until 55 mmHg in an artificial kidney.

AB - Filtration membrane is an essential part in an artificial kidney device functioning as a channel to pass through all wastes from blood. This paper focuses on the effect of dimension, shape, thickness, material and applied pressure on the artificial filtration membrane to be used in terms of its mechanical strength. Studied parameters important for consideration of an actual filtration membrane design for the artificial kidney. The stress and deflection at the center of the membrane is studied using COMSOL Multiphysics simulation tool using "Solid Mechanics" physics module. The results shows that maximum deflection happens at the center of the membrane. Higher applied pressure causes more membrane deflection from the initial state while thicker membrane shows a better withstand towards applied pressure. Circle shape pores has lower stress and deflection compared to slit pores whereas filtration pore size does not give much impact on the stress and deflection of the membrane. Silicon Nitride filtration membrane is the most robust compared to Silicon and Silicon Dioxide membrane evaluated. To conclude, thicker Silicon Nitride membrane with arrays of uniform circle pores will result to a more stable filtration membrane that would be able to withstand simulated blood stream pressure of 10 until 55 mmHg in an artificial kidney.

UR - http://www.scopus.com/inward/record.url?scp=85029848012&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85029848012&partnerID=8YFLogxK

U2 - 10.1063/1.4999891

DO - 10.1063/1.4999891

M3 - Conference contribution

AN - SCOPUS:85029848012

VL - 1877

BT - 4th International Conference on the Advancement of Materials and Nanotechnology, ICAMN IV 2016

PB - American Institute of Physics Inc.

ER -