From 3D printing to 4D printing
This report aims to investigate how different 3D printed structures and designs can influence the material’s properties when subjected to external force. It also helps to investigate how this will affect 4D printing through its technical functions of the material after it undergoes certain test. The...
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| Format: | Final Year Project (FYP) |
| Language: | English |
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2018
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| Online Access: | http://hdl.handle.net/10356/75544 |
| _version_ | 1811686369816215552 |
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| author | Abdul Hakim Mustafa |
| author2 | Huang Weimin |
| author_facet | Huang Weimin Abdul Hakim Mustafa |
| author_sort | Abdul Hakim Mustafa |
| collection | NTU |
| description | This report aims to investigate how different 3D printed structures and designs can influence the material’s properties when subjected to external force. It also helps to investigate how this will affect 4D printing through its technical functions of the material after it undergoes certain test. The base material that was used to 3D print the designs and structures is Thermo-Polyurethane (TPU) plastic. The 3D printed pieces are printed to different designs which are a mix of auxetic and normal material. Auxetic material which possesses the traits of a negative Poisson’s ratio and a normal material with a positive Poisson’s ratio. These designs are constructed using SolidWorks software. The designs are then being printed using fused deposition modelling method (FDM). These pieces are then subjected to cyclic tensile test. The base material is also tested on, using the cyclic tensile test. Instron tensile tester and the Shimadzu 10kN unit cell tensile tester are both used to conduct experiment on the design and material. |
| first_indexed | 2024-10-01T04:59:20Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/75544 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:59:20Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | ntu-10356/755442023-03-04T18:28:16Z From 3D printing to 4D printing Abdul Hakim Mustafa Huang Weimin School of Mechanical and Aerospace Engineering DRNTU::Engineering::Mechanical engineering This report aims to investigate how different 3D printed structures and designs can influence the material’s properties when subjected to external force. It also helps to investigate how this will affect 4D printing through its technical functions of the material after it undergoes certain test. The base material that was used to 3D print the designs and structures is Thermo-Polyurethane (TPU) plastic. The 3D printed pieces are printed to different designs which are a mix of auxetic and normal material. Auxetic material which possesses the traits of a negative Poisson’s ratio and a normal material with a positive Poisson’s ratio. These designs are constructed using SolidWorks software. The designs are then being printed using fused deposition modelling method (FDM). These pieces are then subjected to cyclic tensile test. The base material is also tested on, using the cyclic tensile test. Instron tensile tester and the Shimadzu 10kN unit cell tensile tester are both used to conduct experiment on the design and material. Bachelor of Engineering (Mechanical Engineering) 2018-06-01T07:08:49Z 2018-06-01T07:08:49Z 2018 Final Year Project (FYP) http://hdl.handle.net/10356/75544 en Nanyang Technological University 59 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Mechanical engineering Abdul Hakim Mustafa From 3D printing to 4D printing |
| title | From 3D printing to 4D printing |
| title_full | From 3D printing to 4D printing |
| title_fullStr | From 3D printing to 4D printing |
| title_full_unstemmed | From 3D printing to 4D printing |
| title_short | From 3D printing to 4D printing |
| title_sort | from 3d printing to 4d printing |
| topic | DRNTU::Engineering::Mechanical engineering |
| url | http://hdl.handle.net/10356/75544 |
| work_keys_str_mv | AT abdulhakimmustafa from3dprintingto4dprinting |