Effects of graphene oxide dispersions on the properties of 3D printed polymer nanocomposites / (Record no. 607460)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01714nam a22001577a 4500 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 670 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Riaz, Fahad |
| 245 ## - TITLE STATEMENT | |
| Title | Effects of graphene oxide dispersions on the properties of 3D printed polymer nanocomposites / |
| Statement of responsibility, etc. | Fahad Riaz |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Place of production, publication, distribution, manufacture | Islamabad : |
| Name of producer, publisher, distributor, manufacturer | SMME- NUST; |
| Date of production, publication, distribution, manufacture, or copyright notice | 2023. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 70p. |
| Other physical details | Soft Copy |
| Dimensions | 30cm |
| 500 ## - GENERAL NOTE | |
| General note | This study reports on the synthesis of polyethylene glycol diacrylate (PEGDA)-<br/>graphene oxide nanocomposites for 3D printing applications. PEGDA-graphene nanocomposites were synthesized by the solution casting method. Herein, we report a facile<br/>approach of probe sonication for better dispersion of graphene within the polymer matrix. Moreover, the effect of the dispersion of GO on the mechanical properties of 3D<br/>printed nanocomposites samples of tensile (ASTM D638 type IV) and compression<br/>(ASTM D695) was studied with different dispersion parameters following the Taguchibased design of experiment. Testing and microscopic analysis indicate that the optimum<br/>concentration of GO, sonication time, and sonication amplitude is (0.05%wt, 30min,<br/>70%). Tensile strength increases 60% while the compression strength increases to 62%.<br/>The young’s modulus increased from 1.47 MPa to 7.0 MPa. Both the tensile and compression strength first increase and then decrease gradually with different dispersion<br/>parameters and also decreased by increasing GO concentration. The results are further<br/>supported by microscopic analysis and tested samples. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MS Design and Manufacturing Engineering |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Supervisor : Dr. Shahid Ikramullah Butt |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://10.250.8.41:8080/xmlui/handle/123456789/32664">http://10.250.8.41:8080/xmlui/handle/123456789/32664</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | |
| Koha item type | Thesis |
| Withdrawn status | Permanent Location | Current Location | Shelving location | Date acquired | Full call number | Barcode | Koha item type |
|---|---|---|---|---|---|---|---|
| School of Mechanical & Manufacturing Engineering (SMME) | School of Mechanical & Manufacturing Engineering (SMME) | E-Books | 01/22/2024 | 670 | SMME-TH-833 | Thesis |