MARC details
| 000 -LEADER |
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| fixed length control field |
02777ntm a2200337 i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MY-KuUP |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20260223163516.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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t||||fr|||| 000 0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
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| fixed length control field |
ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
260223t20252025my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0010378 (Local) |
| Qualifying information |
Hardback |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMPSA |
| Language of cataloging |
eng |
| Transcribing agency |
UMPSA |
| Description conventions |
rda |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FIST .F57 2025 r Thesis |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Nur Syafiqah Binti Ismail, |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
The characterizations of electromechanical performances of the polydimethylsiloxane (pdms) based stretch sensor with high permittivity fillers / |
| Statement of responsibility, etc. |
Nur Syafiqah Binti Ismail |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Place of production, publication, distribution, manufacture |
Kuantan, Pahang : |
| Name of producer, publisher, distributor, manufacturer |
UMPSA, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2025 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Date of production, publication, distribution, manufacture, or copyright notice |
© |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xiv , 67 pages : |
| Other physical details |
illustrations ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 cd-rom |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| Content type term |
text |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| Media type term |
unmediated |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| Carrier type term |
volume |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
|---|
| Source |
rda |
| File type |
text file |
| Encoding format |
PDF |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Industrial Sciences and Technology |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (Master of Science ) -- Universiti Malaysia Pahang - 2025 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
The increasing need for flexible sensors in fields like robotics and wearables has drawn attention to dielectric elastomers (DEs), especially polydimethylsiloxane (PDMS), known for its stability and quick response. However, PDMS's naturally low dielectric permittivity limits its performance. This study explored enhancing PDMS films by adding both hard fillers (TiO2 and ZnO) and a soft filler (silicone oil), focusing on moisture control, filler compatibility, and long-term stability. Initially, the research found that calcining TiO2 and ZnO fillers to remove moisture significantly improved the breakdown strength of PDMS films. Films with 15 wt% calcined TiO2 achieved the highest breakdown strength at 130 V/μm. As TiO2 consistently outperformed ZnO, it was selected as hard filler for the subsequent parts of this study. Next, silicone oil was introduced to reduce the stiffness caused by hard fillers, and nonpolar fillers were used to boost moisture resistance. The best overall performance was seen with 3 wt% stearic-acid-modified TiO2, which delivered the highest breakdown strength and permittivity, resulting in an excellent Figure of Merit (FOM) of 3.57. Finally, to tackle the issue of silicone oil migrating to the PDMS surface, bacterial cellulose (BC) was used as a “glue” to contain the fillers. The combination of 15 wt% BC and 10 wt% silicone oil achieved an FOM of 1.58. In summary, adding these fillers effectively boosted the permittivity and electromechanical performance of PDMS films. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Faculty of Industrial Sciences and Technology |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Universities and colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Theses |
| General subdivision |
Dissertations |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Thesis |