MARC details
| 000 -LEADER |
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| fixed length control field |
03022ntm a2200277 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000102271 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251117113348.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
171030s2017 my da f abm 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0000129(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
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| Level of rules in bibliographic description |
201905131236 |
| Level of effort used to assign nonsubject heading access points |
nazirah |
| -- |
201710301037 |
| -- |
saini |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| 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 .B79 2017 r Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Bryan Andrew Balasan |
| 245 10 - TITLE STATEMENT |
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| Title |
Synthesis and characterization of polyvinyl alcohol/cerium (III) acetate nanofiber composites of various ratio of [OH-] : [Ce3+] / |
| Statement of responsibility, etc. |
Bryan Andrew Balasan |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2017 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xiii, 40 p. : |
| Other physical details |
ill. (some col.), charts ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Industrial Sciences and Technology |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Project Paper (Bachelor of Applied Science (Honor) Material Technology) -- Universiti Malaysia Pahang – 2017 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography : p. 30-32 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
This research describes the synthesis and characterization of Polyvinyl Alcohol/Cerium (III) Acetate nanofibers by electrospinning using different molar ratios (PVA/Ce(III)Ac). The molecular weight of PVA used was MW 145,000 and Cerium (III) Acetate Hydrate at 99.9% purity. 11wt% of PVA solution with different molar ratio were prepared. The prepared solutions were molar ratios of PVA:Ce(III)Ac as 1:0, 1:1/3, 1:1/2, and 1:1. Viscosity results showed that increasing Ce(III)Ac ratio have decreased the viscosity of the prepared solutions. The pure solution was spun into nanofiber having good flexibility. Nanofiber having increasing ratio of Ce(III)Ac becomes less flexibility and more breakable. Observation under microscope reveals that the nanofibers of 1:0 were smooth, aligned, continuous and average diameter 550 ± 181 nm. Nanofibers with increasing ratio of Ce(III)Ac showed increasing beads, random allignment nanofibers, discontinuous and average diameter of 168 ± 54 nm, 216 ± 74 nm and 186 ± 47 nm. Thermal gravimetric analysis showed that nanofiber with increasing Ce(III)Ac at second stage experienced greater weight lost compared to the second stage of pure PVA. Pure PVA nanofiber has high thermal stability because onset temperature of second stage was 199°C whereas nanofibers of increasing rato of Ce(III)Ac were 160°C-181°C. Differential scanning calorimetry results of first heating cycle showed similar first melting point and cold crystallization at 32°C and 36°C respectively. For the second heating cycle showed that melting point had increased for recrystallization of all nanofiber compoites samples at around 223 ± 2°C but cold crystallization have changed for increasing Ce(III)Ac at 320 ± 24°C. The second melting point after cold crystallization occurs much later as for increasing Ce(III)Ac ratios. |
| 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 |
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| Topical term or geographic name entry element |
Theses |