MARC details
| 000 -LEADER |
|---|
| fixed length control field |
03705ntm a2200289 a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
vtls000099715 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20251117113327.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
170502t2017 my da f abm 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
THE0001044(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
|---|
| Level of rules in bibliographic description |
201905171306 |
| Level of effort used to assign nonsubject heading access points |
nazirah |
| Level of effort used to assign subject headings |
201710171142 |
| Level of effort used to assign classification |
aishah |
| -- |
201705021429 |
| -- |
saini |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
|---|
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FKKSA .Y33 2017 r Thesis |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Yadav, Sumit Manohar |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Modification of nanoclay using transition metal ion and its effect on mechanical, physical, and thermal properties of wood-plastic composites / |
| Statement of responsibility, etc. |
Sumit Manohar Yadav |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2017 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xxi, 211 p. : |
| Other physical details |
ill. (some col.) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Faculty of Chemical & Natural Resources Engineering |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
Thesis (Doctor of Philosophy in Chemical Engineering) -- Universiti Malaysia Pahang – 2017 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Bibliography : p. 186-205 |
| 520 3# - SUMMARY, ETC. |
|---|
| Summary, etc. |
In this study, wood-plastic composites (WPCs) were fabricated from Polypropylene (PP), Wood flour (WF), Maleic anhydride grafted polypropylene (MAPP) and nanoclay using extrusion followed by an injection molding technique. The effect of organoclay, montmorillonite (MMT) and transition metal ion (TMI) modified nanoclay which were incorporated into WPCs was studied. The TMI modification was intended to achieve a good dispersion of the nanoclay into WPCs with fewer agglomerates. The TMImodification of the MMT nanoclay was carried out using Copper (II) Chloride. The nanoclay content in the composite was varied at four different loadings (1 to 5 weight percentages). The modification process had proved successful, as a high amount of copper ions were detected in the Energy Dispersion X-ray analysis (EDX) and even distribution of the nanoclay was obtained in Field Emission Scanning Electron Microscope (FESEM). X-Ray Diffraction (XRD) data with higher d-spacing values was obtained for TMI-modified nanoclay which suggests that a good intercalated structure has been achieved. TMI-modified nanoclay showed higher degradation temperature in Thermo Gravimetric analysis (TGA) analysis which indicates that modification of nanoclay had improved the thermal stability. Scanning Electron Microscope (SEM) micrographs had illustrated lesser holes, cracks, and agglomerates in WPCs loaded by TMI-modified nanoclay due to the modification of nanoclay which enables an even distribution of the nanoclay into the composite. The highest increase in tensile strength was obtained for 1 wt% of organoclay and TMI-modified nanoclay incorporated WPCs. Further addition of nanoclay had decreased mechanical properties due to the agglomeration of nanoclay. Same like mechanical properties, surface mechanical properties and surface creep behaviour were exhibited with higher value at 1 wt% of organoclay and TMI-modified nanoclay loading into the WPCs. The thermal stability was also improved in the organoclay and TMI-modified nanoclay reinforced WPCs. WPCs reinforced by organoclay and TMI-modified nanoclay decreased the water absorption of composite due to the formation of higher compatibility between nanofiller and the polymer matrix. The optimization study was conducted using a response surface methodology (RSM). The optimum tensile strength was obtained as 33.46 MPa at 72 wt% of polypropylene content and 1.38 wt% of nanoclay. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
|---|
| Corporate name or jurisdiction name as entry element |
Faculty of Chemical & Natural Resources Engineering |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 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 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
<a href="http://ecollib.ump.edu.my/25910/">http://ecollib.ump.edu.my/25910/</a> |
| Public note |
Library access only |