The Quantitative Research of Interaction between Key Parameters and the Effects on Mechanical Property in FDM
The central composite design (CCD) experiment is conducted to evaluate the interaction between parameters and the effect on mechanical property. The layer thickness, deposition velocity, and air gap are considered as the key factors. Three disparate levels of the parameters are utilized in the exper...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2017-01-01
|
| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2017/9152954 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832550009850036224 |
|---|---|
| author | Hongbin Li Taiyong Wang Zhiqiang Yu |
| author_facet | Hongbin Li Taiyong Wang Zhiqiang Yu |
| author_sort | Hongbin Li |
| collection | DOAJ |
| description | The central composite design (CCD) experiment is conducted to evaluate the interaction between parameters and the effect on mechanical property. The layer thickness, deposition velocity, and air gap are considered as the key factors. Three disparate levels of the parameters are utilized in the experiment. The experimental results suggest that all these parameters can affect the bonding degree of the filaments, which affects the final tensile strength of the specimen. A new numerical model is built to describe the cooling process of the fused filament, which shows a perfect coherence with the practical temperature file of filament. It reveals what the forming mechanism of the bonding between filaments is and how these parameters act on final tensile strength of the specimen of this way from temperature. It is concluded that the parameters are not working alone; in fact they all contribute to determining the mechanical property, while the air gap plays the predominant role in determining the final tensile strength, followed by layer thickness as the next predominant factor, and the effect of deposition velocity is the weakest factor. |
| format | Article |
| id | doaj-art-83412b0fd7dd4fc39be7211fd7a9733d |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-83412b0fd7dd4fc39be7211fd7a9733d2025-02-03T06:07:58ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422017-01-01201710.1155/2017/91529549152954The Quantitative Research of Interaction between Key Parameters and the Effects on Mechanical Property in FDMHongbin Li0Taiyong Wang1Zhiqiang Yu2Key Laboratory of Mechanism Theory and Equipment Design of Ministry of Education, Tianjin University, Tianjin, ChinaKey Laboratory of Mechanism Theory and Equipment Design of Ministry of Education, Tianjin University, Tianjin, ChinaKey Laboratory of Mechanism Theory and Equipment Design of Ministry of Education, Tianjin University, Tianjin, ChinaThe central composite design (CCD) experiment is conducted to evaluate the interaction between parameters and the effect on mechanical property. The layer thickness, deposition velocity, and air gap are considered as the key factors. Three disparate levels of the parameters are utilized in the experiment. The experimental results suggest that all these parameters can affect the bonding degree of the filaments, which affects the final tensile strength of the specimen. A new numerical model is built to describe the cooling process of the fused filament, which shows a perfect coherence with the practical temperature file of filament. It reveals what the forming mechanism of the bonding between filaments is and how these parameters act on final tensile strength of the specimen of this way from temperature. It is concluded that the parameters are not working alone; in fact they all contribute to determining the mechanical property, while the air gap plays the predominant role in determining the final tensile strength, followed by layer thickness as the next predominant factor, and the effect of deposition velocity is the weakest factor.http://dx.doi.org/10.1155/2017/9152954 |
| spellingShingle | Hongbin Li Taiyong Wang Zhiqiang Yu The Quantitative Research of Interaction between Key Parameters and the Effects on Mechanical Property in FDM Advances in Materials Science and Engineering |
| title | The Quantitative Research of Interaction between Key Parameters and the Effects on Mechanical Property in FDM |
| title_full | The Quantitative Research of Interaction between Key Parameters and the Effects on Mechanical Property in FDM |
| title_fullStr | The Quantitative Research of Interaction between Key Parameters and the Effects on Mechanical Property in FDM |
| title_full_unstemmed | The Quantitative Research of Interaction between Key Parameters and the Effects on Mechanical Property in FDM |
| title_short | The Quantitative Research of Interaction between Key Parameters and the Effects on Mechanical Property in FDM |
| title_sort | quantitative research of interaction between key parameters and the effects on mechanical property in fdm |
| url | http://dx.doi.org/10.1155/2017/9152954 |
| work_keys_str_mv | AT hongbinli thequantitativeresearchofinteractionbetweenkeyparametersandtheeffectsonmechanicalpropertyinfdm AT taiyongwang thequantitativeresearchofinteractionbetweenkeyparametersandtheeffectsonmechanicalpropertyinfdm AT zhiqiangyu thequantitativeresearchofinteractionbetweenkeyparametersandtheeffectsonmechanicalpropertyinfdm AT hongbinli quantitativeresearchofinteractionbetweenkeyparametersandtheeffectsonmechanicalpropertyinfdm AT taiyongwang quantitativeresearchofinteractionbetweenkeyparametersandtheeffectsonmechanicalpropertyinfdm AT zhiqiangyu quantitativeresearchofinteractionbetweenkeyparametersandtheeffectsonmechanicalpropertyinfdm |